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Biology 218 Human Anatomy MTX 4 NS Session: Section: Days / Time: Instructor: Fall 2012 52999 MW 5:00 PM 9:20 PM RIDDELL Page 1 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121 Nervous System 1. Functions of the nervous system include which of the following? A) controlling and adjusting the activities of the other systems B) receiving input from the senses C) stimulating muscles and glands to contract D) integrating and processing data E) All of the answers are correct. 2. The central nervous system (CNS) includes the A) brain. B) spinal cord. C) nerves. D) brain and spinal cord. E) nerves and muscles. 3. The anatomical subdivisions of the nervous system are (the) A) central and peripheral nervous systems. B) dorsal and ventral nervous systems. C) appendicular and axial nervous systems. D) autonomic and somatic nervous systems. E) None of the answers are correct. 4. Subdivisions of the peripheral nervous system (PNS) include A) the somatic nervous system. B) the autonomic nervous system. C) the special sensory receptors. D) the visceral sensory receptors. E) All of the answers are correct. 5. Functions of the peripheral nervous system include A) providing sensory information to the CNS only. B) making higher order decisions to interpret sensory inputs. C) carrying motor commands to the peripheral tissues and systems only. D) carrying information up and down the spinal cord. E) providing sensory information to the CNS and carrying motor commands to the peripheral tissues and systems. 6. Receptors may be classified as A) effectors and muscles. B) somatic and visceral. C) glands and muscles. D) voluntary and involuntary. E) subconscious and conscious.

Biology 218 Human Anatomy Session: Section: 52999 … 218 F 2012 MTX 4...Match the type of receptor to its functional classification. ... Cerebrum Contains Gray and White Matter of

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Biology 218 – Human Anatomy

MTX 4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

MW 5:00 PM – 9:20 PM

RIDDELL

Page 1 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

Nervous System

1. Functions of the nervous system include which of the following?

A) controlling and adjusting the activities of the other systems

B) receiving input from the senses

C) stimulating muscles and glands to contract

D) integrating and processing data

E) All of the answers are correct.

2. The central nervous system (CNS) includes the

A) brain.

B) spinal cord.

C) nerves.

D) brain and spinal cord.

E) nerves and muscles.

3. The anatomical subdivisions of the nervous system are (the)

A) central and peripheral nervous systems.

B) dorsal and ventral nervous systems.

C) appendicular and axial nervous systems.

D) autonomic and somatic nervous systems.

E) None of the answers are correct.

4. Subdivisions of the peripheral nervous system (PNS) include

A) the somatic nervous system.

B) the autonomic nervous system.

C) the special sensory receptors.

D) the visceral sensory receptors.

E) All of the answers are correct.

5. Functions of the peripheral nervous system include

A) providing sensory information to the CNS only.

B) making higher order decisions to interpret sensory inputs.

C) carrying motor commands to the peripheral tissues and systems only.

D) carrying information up and down the spinal cord.

E) providing sensory information to the CNS and carrying motor commands to the peripheral tissues and systems.

6. Receptors may be classified as

A) effectors and muscles.

B) somatic and visceral.

C) glands and muscles.

D) voluntary and involuntary.

E) subconscious and conscious.

Biology 218 – Human Anatomy

MTX 4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

MW 5:00 PM – 9:20 PM

RIDDELL

Page 2 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

7. Which of the following is the most common type of neurons in the central nervous system, and is exemplified by all the motor neurons that control skeletal muscle?

A. anaxonic neurons

B. multipolar neurons

C. pseudounipolar neurons

D. bipolar neurons

8. Histologically, neural tissue dominated by myelinated axons is defined as _______________.

A. white matter

B. neuroglia

C. neural cortex

D. gray matter

9. The complex of statoconia (densely packed calcium carbonate crystals) and gelatinous matrix in the inner ear is called a/an _______________.

A. auricle

B. endolymphatic duct

C. ossicle

D. endolymphatic sac

E. otolith

10. Which of the following is considered a "special" sense? A proprioception

B exteroception

C interoception

11. A synapse between neurons may involve a synaptic terminal and which of the following structures?

A. a dendrite

B. an axon

C. a cell body

D. all of the above

12. Which of the following divisions carries motor commands to muscles and glands?

A. the efferent division of the peripheral nervous system

B. the afferent division of the peripheral nervous system

C. the afferent division of the central nervous system

D. the efferent division of the central nervous system

13. The parasympathetic division of the ANS _______________.

A. has preganglionic fibers that release ACh, stimulating ganglionic neurons

B. predominates under resting conditions

C. consists of preganglionic fibers originating in either the brain stem or the sacral spinal cord

D. all of the above

Biology 218 – Human Anatomy

MTX 4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

MW 5:00 PM – 9:20 PM

RIDDELL

Page 3 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

Match the type of receptor to its functional classification.

SENSE Receptor Class / Mechanism of Action

14. Touch 15. Pain 16. Equilibrium 17. Audition 18. Gustation 19. Vision 20. Creative Thought

A. Chemical B. Cognitive / Perceptive C. Mechainical / Baro D. Nociceptive E. Photoceptive

AB. Proprioceptive

Fill in the missing meninges and associated spaces going from superficial to deep. See COLUMN XI for

choices. The most superficial layers and the deepest layer are already included in the following list.

Brain

Scalp Integuement

Epicranial aponeurosis

Periosteum

Cranium / skull

21. ___ Name this meninx / membrane 22. ____Name this meninx / membrane 23. ____Name this fluid filled space 24. ____Name this meninx / membrane

Cerebral cortex

Classify the types of matter based on their anatomical relationship. Mark A for White and B for Gray

Location Cortex / Periphery Medulla / Center

Cerebrum 25. __

Cerebellum 26. __

Spinal Cord 27. __ 28. __

Neuron Type and Function Fill In the following Table of Classification

Classification of the Major Divisions and Responsibilities of the Nervous System See COLUMN XII for choices

Cell Responsibility (Mark all that apply) Division Location

29. _____ Myelination of Axons 30. ___

Ependymal 31. ___ CNS

Oligodendrocyte Myelination of Axons 32. ___

33. `__ 34. ___ CNS

35. ___ Phagocytosis CNS

36. ___ Structure, Blood Barrier Protection, Nutrient Neurotransmitter regulation

PNS

Biology 218 – Human Anatomy

MTX 4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

MW 5:00 PM – 9:20 PM

RIDDELL

Page 4 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

Major or Vertebral Plexi See Column of choices on this page

37. This is an Illustration of the ___________ perspective 38. Name the complex of nerves just superior to this one in the illustration 39. Name this complex of nerves as illustrated 40. Name this region of branches % (travel a short distance before branching”) 41. If the information in this illustration is motor, which direction is it headed? 42. Name these structures +

Illustration of Nerve Architecture Note region of vertebrae

($ indicates the region termed ventral roots)

CODE CHOICES

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCE

BDE

Afferent

Anterior

Brachial Plexus

Celiac Plexus

Cervical Plexus

Cervical Vertebrae

Cords

Cranial Nerves

Divisions

Efferent

Left

Lumbar Plexus

Motor

Nerves

Peripheral Nerves

Posterior

Rami Communicantes

Right

Roots

Sensory

Thoracic Nerves

Trunks

Vertebrae

Biology 218 – Human Anatomy

MTX 4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

MW 5:00 PM – 9:20 PM

RIDDELL

Page 5 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

Schematic Diagram of Nervous System Functional Organization

Fill in the missing labels. Use Column XXII for choices

43. Name this division #

44. Name this receptor $

45. Name this division %

46. Name this division ?

Biology 218 – Human Anatomy

MTX 4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

MW 5:00 PM – 9:20 PM

RIDDELL

Page 6 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

CNS Structure and Function. Fill in the following table. Note DIFFERENT COLUMNS for choices.

Major Anatomical Structure / Region

ANSWER from Column XI

Minor / Sub Structure Region

Column XI

Function

ANSWER

from Column XIV

Cerebrum Contains Gray and White Matter of the Brain, Cortex, Tracts and Ganglia

47. _____ 48. ____

Cerebral Tracts

Association, Commissural and Projection nerve pathways

Diencephalon Contains all Thalamic structures

Epithalamus Secretes melatonin that controls our daily rhythms and is responsible for sleep cycle

Contains Pineal Gland

49. ____ Processes, integrates and may determine both Emotion and Memory

Receive(s) all sensory input except smell

Relays all sensory input from brain stem to cerebral cortex

Subthalamus Superior extensions of the Substantia nigra and Red nucleus

50. ____ Maintain homeostasis and is responsible for regulating hunger, sleep, thirst, body temperature and water balance

Controls pituitary gland with hormones and neurotransmitters

Biology 218 – Human Anatomy

MTX 4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

MW 5:00 PM – 9:20 PM

RIDDELL

Page 7 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

CNS Structure and Function continued

Major Anatomical Structure / Region

ANSWER from Column XI

Minor / Sub Structure Region

Column XI

Function

ANSWER

from Column XIV

Cerebellum Coordinates body movements, posture, fine motor control and proprioception

Regulates posture, balance and interprets intended movement with actual movement

51. ____ Contains the midbrain, Pons, medulla oblongata and RAS

Midbrain / Mesencephalon

AV data processing, alertness lower consciousness

Regulates alertness, RAS association

Relay station between the cerebrum and spinal cord and / or cerebellum; reflex center

52. ___ Transmits Sensory information to cerebellum and thalamus

Coordinates information bilaterally within cerebellum and between medulla oblongata and midbrain and regulates breathing

53. ______ Relays sensory and motor input from spinal cord to brain, right side to left side and vice versa crossover of many spinal nerves

Regulates consciousness, heart rate, coughing breathing and sneezing and digestion homeostasis

Cross-over relay of sensory information to thalamus, brain stem, ANS

Cranial Nerve Brain and Brain Stem

12 Pairs of nerves that carry Sensory and Motor information directly to regions within the brain

Biology 218 – Human Anatomy

MTX 4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

MW 5:00 PM – 9:20 PM

RIDDELL

Page 8 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

CNS Structure and Function continued

Major Anatomical Structure / Region

ANSWER from Column XI

Minor / Sub Structure Region

Column XIII

Function

ANSWER

from Column XIV

54. ____ Connects SNS and CNS to all levels of the Brain

Protected by the vertebral column

Protected by spinal meninges

White Matter / Myelinated Ascending and Descending Tracts

Bundles SENSORY information and transports to higher centers

55. _____

Gray Matter, densely nucleated

Synapse and collateral transmission for SENSORY information to ascending tracts and reflex arcs

Spinal Nerve Contains and bundles of Peripheral nerves

Carries Motor and Sensory information to and from the Vertebral CNS

Dorsal Root Carries Sensory nerve impulses from receptors

Carries afferent nerve impulses

Dorsal Root Ganglion

Contains Cell bodies of SENSORY nerve fibers

Ventral Root Carries Motor nerve impulses to effector targets

56. ____

57. ____ Transmits SNS and ANS information between the somatic and visceral receptor and to and from the CNS

Sensory Receptor 58. _______

Motor Effector Muscles, Smooth, Cardiac and skeletal, Glands

Biology 218 – Human Anatomy

MTX4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

M W 5:00 PM – 9:20 PM

RIDDELL

Page 9 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

Complete the following Table of Cranial Nerves. Select choices from the INDICATED COLUMNS. Hint: What is the rational for this classification?

Nerve

Column XVI

ROM. Num.

Column XVI

Region (s) of Innervations / Principal Function

Column XVII

Primary

Sensory / Motor / Both

Column XVI

Vestibulocochlear 59. ___ Vestibule Semicircular canals and cochlea / equilibrium and hearing Special Sensory

Vagus 60. ___ 61. Head, neck, throat, thorax, viscera, heart, GI, gallbladder, intestines / proprioception autonomic NS E

Mixed

62. ___ 1V Eye and Midbrain / eye movement and proprioception Motor

Trigeminal V 63. 64. ___

Optic 11 65. ____ Special Sensory

Olfactory 1 66. ____ Special Sensory

Oculomotor 111 67. ____ Motor

Hypoglossal 68. ___ Tongue, medulla / swallowing, speech Motor

69. ___ 1X Tongue, neck, carotids, parotids / taste, swallowing, baroception, chemception / salivation BE

Mixed

Facial 70. ___ Tongue, face scalp, neck / taste, propioception, movement, lacrimation, salivation

Mixed

Accessory X1 Pharynx, larynx, palate / swallowing, proprioception, head and neck movement

71. ___

Abducens V1 Eye and pons / eye movement and proprioception Motor

Biology 218 – Human Anatomy

MTX4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

M W 5:00 PM – 9:20 PM

RIDDELL

Page 10 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

Autonomic Nervous System

SYSTEM A SYSTEM B

Fill in the following classification Table. Match System A or B with the respective functions.

Place a check mark in the appropriate column A or B. Mark AB if both and C if not applicable to either system.

Function SYSTEM A SYSTEM B

72. Stimulates pancreas to release insulin ___

73. Operates continuously to mange homeostasis ___

74. Vertebral ganglia ___

75. Terminal Ganglia ___

76. Operates in acute response situations ___

Biology 218 – Human Anatomy

MTX4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

M W 5:00 PM – 9:20 PM

RIDDELL

Page 11 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

General Anatomy

Match the English term with its Greek and / or Latin root, prefix or suffix

TERM Greek / Latin Derivation

Root, Prefix and / or Suffix

CODE

77. Bundle

78. Ear

79. Eye

80. Pain

81. Tongue

82. Vision

83. Weight / pressure

Baro

Brachi

Brevis

Cerebro

Coel

Contra

Crani

Dys

Endo

Ecto

Epi

Fasicul

Glosso

Infra

Inter

Intra

Ipsi

Iso

Lemma

Mamil

Morpho

Noce

Oculus

Optos

Os

Oto

Peri

Retro

Therm

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCD

BCE

BDE

CDE

ABCD

ABCE

ABDE

ACDE

Biology 218 – Human Anatomy

MTX4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

M W 5:00 PM – 9:20 PM

RIDDELL

Page 12 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

84. A first-order neuron is

A) the first neuron in any pathway.

B) a neuron that extends down the spinal cord.

C) the sensory neuron that brings information from the receptor to the CNS.

D) one that projects the motor homunculus to the parietal lobe of the cerebellum.

E) None of the answers are correct.

Answer: C

Section Title: Sensory and Motor Tracts

Learning Outcome: 15.1

Bloom's Taxonomy: Knowledge

85. A neuron that ascends the spinal cord or brain stem and usually ends in the thalamus is a(n)

A) upper motor neuron.

B) lower motor neuron.

C) first-order neuron.

D) second-order neuron.

E) third-order neuron.

86. Neurons extending from the thalamus, through the internal capsule, and to the somatosensory cortex are

A) pyramidal cells.

B) first-order neurons.

C) second-order neurons.

D) third-order neurons.

E) None of the answers are correct.

87. The information the body receives from a receptor detecting a stimulus and recognize a change is called a

A) perception.

B) feedback.

C) a preprogrammed response.

D) thinking.

E) sensation.

88. The spinothalamic tract is

A) descending.

B) motor.

C) ascending.

D) efferent.

E) transverse.

89. Motor neurons exit the spinal cord through the

A) posterior gray horn.

B) anterior gray horn.

C) midbrain and hypothalamus.

D) ventral root.

E) dorsal root.

Biology 218 – Human Anatomy

MTX4 NS

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Section:

Days / Time: Instructor:

Fall 2012

52999

M W 5:00 PM – 9:20 PM

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Page 13 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

90. Conscious thought processes and all intellectual functions originate in (the)

A) cerebral hemispheres.

B) cerebellum.

C) medulla oblongata.

D) corpus callosum.

E) None of the answers are correct.

91. Which organ contains 95 percent of the neural tissue in the body?

A) spinal cord

B) nerves

C) thalamus

D) brain

E) None of the answers are correct.

Match the name of the fibers and tracts with their corresponding connection responsibility

Tracts / Fibers CODE Connection

Association

Arcuate

92. Commissural

Longitudinal

93. Projection

A

B

C

D

E

Cortex to Cortex in same hemisphere

Cortex to lower portions of CNS

Frontal lobe with other lobes

Gyri in the same lobe

Lobe to Lobe in opposite hemispheres

Biology 218 – Human Anatomy

MTX4 NS

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Section:

Days / Time: Instructor:

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52999

M W 5:00 PM – 9:20 PM

RIDDELL

Page 14 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

Vocabulary Match the numbered term wits it most specific definition

TERM CODE Definition

ANS

94. Axon

Cerebellar Cortex

Cerebral Cortex

CNS

95. Column

96. Dendrite

Ganglia

Gray Matter

97. Motor Neuron

Myelin

Nerve

Neural Cortex

Neuroglia

98. Neuron

Nucleus

Pathway

PNS

Sesory Neuron

Soma

Tract

White Matter

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

Anatomically distinct collection of cell bodies

Body of the cell hosting the majority of the organelles

Brain and spinal cord

Bundle of axons

Specialized / dedicated neurons that carry action potentials to effectors

Carry action potentials to the CNS

CNS center with discrete regions

Elements of the CNS and PNS that manage homeostasis

Ascending and descending bundle / group of tracts

Highly specialized cellS capable of carrying action potentials, electric voltage, throughout the CNS and PNS

Lipid filled multi-layerd membranous covering of axons

Neural tissue dense with cell bodies

Neural tissue dense with cell bodies located in the periphery of the cerebellum

Neural tissue dense with cell bodies located in the periphery of the cerebrum

Neural tissue dense with myelinated axons

Neurons that link the organs, glands and structure with the CNS

Plasma membrane covered cytoplasmic projection of a neuron carrying action potentials to a target neuron

Specific group of nerves and nuclei linking dedicated sensors, targets and regions of the CNS

Supporting cells to the axons that protect and regulate neurons

Synaptic cytoplasmic extensions of the soma collecting / sensing information from neighboring neurons

Ascending and descending bundle of axons with related / associated functions

Biology 218 – Human Anatomy

MTX4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

M W 5:00 PM – 9:20 PM

RIDDELL

Page 15 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

Match the terms with their associations / attributes. Mark all that apply

Term A

Afferent

B

Ascending

C

Ventral Root

D

Descending

E

Efferent

DE

Dorsal Root

Motor

99.

Sensory

100.

Biology 218 – Human Anatomy

MTX4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

M W 5:00 PM – 9:20 PM

RIDDELL

Page 16 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

THIS PAGE PURPOSELY REMAINS BLANK –

USE for QUESTIONS, PROTESTS, PROPOSALS, TPYOGRAPHICAL ERRRORRS, SPLELLING CORRECTOINS, BACKWARD SNOITAZITEBAHPLA, NOTES, DRAWINGS, DIAGRAMS, DOODLES, CHRISTMAS LISTS, speaking of Christmas, A LETTER TO SANTA……THAT WOULD BE GREAT DISTRACTION FROM TAKING THIS STOOPID TEST……

or A eMail to your BFWB

………about how you are kinda sure that you are never ever ever ever going to be a Nurse, let alone an MD and now you will probably have to settle for orderly or bank clerk or waitress but you are only monolingual and even those jobs require you to speak at least two languages and you have trouble writing a simple 5 paragraph essay in English let alone any other language and you don’t even know how to do a spreadsheet yet and even the Jamba Juice clerks can use spreadsheets and by the way BFWB, you better get a good job if you wanna keep your benefits, if you know what I mean, and you better …..yada yada yada……………………and…….and…….and …I….I....I…think……..think………think……that I….I I’m I’m gonna to fail this test………………Boo… Hoo…….Hooo………. Hooooo………… Hoooooooooooooooooooooooo……..

Biology 218 – Human Anatomy

MTX4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

M W 5:00 PM – 9:20 PM

RIDDELL

Page 17 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

ANSWER CHOICE CODES

CODE X ANS CODE XI Brain Anatomy

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCD

BCE

BDE

CDE

ABCD

ABCE

ACDE

BCDE

ABCDE

Acetylcholine

Adrenaline

ATP

Cervical

Cranial Sacral

Dopamine

Enteric

Extrinsic

Lumbar Sacral

No

Nor-epinephrine

Parasympathetic Post-Ganglion

Parasympathetic Pre-Ganglion

Some

Sympathetic Post-Ganglion

Sympathetic Pre-Ganglion

Thoraco-lumbar

Yes

Yes and No

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCD

BCE

BDE

CDE

ABCD

ABCE

ACDE

BCDE

ABCDE

Arachnoid mater

Arachnoid villi

Brain Stem

Cerebellum

Cerebral Cortex

Cerebral Tracts

Cerebrum

Diencephalon

Dura mater

Epithalamus

Gray Matter

Hypothalamus

Medulla Oblongata

Midbrain / Mesencephalon

Peripheral Nerve

Pia mater

Pons

Sensory receptor

Spinal Cord

Spinal Nerve

Subthalamus

Subarachnoid

Subdural

Thalamus

White Matter

You've Got Nerve

None of The Above

All of the Above

Just plain nuts

Biology 218 – Human Anatomy

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52999

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Page 18 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

CODE XII Neuron / Glia / Fxn CODE XIII CNS

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCD

BCE

BDE

CDE

ABCD

ABCE

ACDE

BCDE

ABCDE

Blood Nerve Barrier / Protection

Structure / Support

Nutrient Neurotransmitter regulation

Astrocyte

CNS

CSF Production

Ependymal

Microglia

Myelination of Axons

Oligodendrocyte

Phagocytosis

PNS

Satellite

Schwan

Simple Squamous

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCD

BCE

BDE

CDE

ABCD

ABCE

ACDE

BCDE

ABCDE

Assoc and Commissural Tracts

Brain Stem

Cerebral Cortex

Cerebral Tracts

Cerebellum

Cerebrum

Diencephalon

Dorsal Root Ganglion

Epithalamus

Ganglia

Hypothalamus

Medulla Oblongata

Midbrain / Mesencephalon

Peripheral Nerve

Pons

Posterior Gray Horn

Posterior Spinal Nerve Root

Sensory Receptor

Spinal cord

White Matter / Spinal Cord

Gray Mater / Spinal Cord

Spinal Nerve

Subthalamus

Thalamus

Ventral root

Biology 218 – Human Anatomy

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52999

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Page 19 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

CODE XIV Brain Region Functions CODE XVI Cranial Nerves

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCD

BCE

BDE

CDE

ABCD

ABCE

ACDE

BCDE

ABCDE

Bundles Sensory information and transports to higher centers

Bundles Motor information and transports to lower centers and effectors

Carries Afferent nerve impulses

Carries Efferent nerve impulses

Connects SNS and CNS to all levels of the Brain

Carries Sensory nerve impulses from receptorsto CNS

Contains all thalamic structures

Contains Gray and White Matter of the Brain, Cortex, Tracts and Ganglia

Controls pituitary gland with hormones and neurotransmitters

Determines “personality”

Maintains homeostasis / regulating hunger, sleep, thirst, temperature, water balance

Processes, integrates and may determine both Emotion and Memory

Regulates consciousness, heart rate, respiratory reflex and digestion homeostasis

Responds to a determined stimulus

Synthesizes thought, memory and desire; center of conscience and consciousness

Transmits Sensory information to cerebellum and thalamus

Transmits SNS and ANS information between to somatic and visceral receptors

Transmits SNS and ANS information between somatic and visceral receptor and CNS AC

X-OVER relay of sensory information to thalamus, brain stem, R to L and vice-versa

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCD

BCE

BDE

CDE

ABCD

ABCE

ACDE

BCDE

ABCDE

Abducens

Accessory

Facial

Glosso-pharyngeal

Hypoglossal

Oculomotor

Olfactory

Optic

Trigeminal

Trochlear

Vagus

Vestibulocochlear

I

II

III

IV

IX

V

VI

VII

VIII

X

XI

XII

XIII

Both / Mixed

Motor

Sensory

Special Sensory

Insensitive

Biology 218 – Human Anatomy

MTX4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

M W 5:00 PM – 9:20 PM

RIDDELL

Page 20 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

CODE XV Brain Interior XVII Cranial Nerve Regions of Innervations / Fxn

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCD

BCE

BDE

CDE

ABCD

ABCE

ACDE

BCDE

ABCDE

Anterior

Arachnoid Mater

Arachnoid villi / granulosum

Brain Stem

Central Canal

Cerebellum Cortex

Cerebrum

Choroid plexus

Corpus Callosum

Dura mater

Falx cerebri

Hemispherical Sulcus

Inferior

Lateral Sulcus / Ventricle

Left

Longitudinal Fissure

Medulla Oblongata

Midbrain / Mesencephalon

Parieto-occipital Sulcus

Peripheral Nerve

Pia Mater

Pons

Post central Gyrus

Posterior pituitary

Pre-central Gyrus

Septum Pellucidum

Thalamic intermediate mass

3RD Ventricle

4th Ventricle

Outerspace

Eye / eye movement

Eye and Midbrain / eye movement and proprioception

Eye and pons / eye movement and proprioception

Eye, nose, scalp / eyelid, teeth, lip, mouth, tongue, head, mucosa, pain, pressure , touch

Head, neck, throat, thorax, viscera, heart, GI, gallbladder, intestines / proprioception, ANS

Olfactory bulbs / smell

Pharynx, larynx, palate / swallowing, proprioception, head and neck movement

Retina / vision

Tongue, face scalp, neck / taste, propioception, movement, lacrimation, salivation

Tongue, medulla / swallowing, speech

Tongue, neck, carotids, parotids / taste, swallowing, baroception, chemception / salivation

Vestibule Semicircular canals and cochlea / equilibrium and hearing

Biology 218 – Human Anatomy

MTX4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

M W 5:00 PM – 9:20 PM

RIDDELL

Page 21 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

CODE XVIII Neurons Neural Circuits

XIX Neuron Cell Anat XX Plexi Regions of Innervation XXI

Nerve Counts

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCD

BCE

BDE

CDE

ABCD

ABCE

ACDE

BCDE

ABCDE

Anaxonal

Bipolar

Converging / Combining

Diverging / Cascading

Multipolar

Multipotent

Parallel

Pluripotent

Polipolar

Polipotent

Pyramidal

Reverberating / Echoing /reinforcing

Serial / sequential

Totipotent

Unipolar

Lolipop

Axolemma

Axon

Axoplasm

Endomysium

Endoneruium

Epimysium

Epineurium

Filament

Myomysium

Myoneurium

Nerdineurium

Neurolemma

Perimysium

Perineurium

Periosteum

Plasmalemma

Sarcolemma

Sarcoplasm

Tendon

Autonomic -Symp and Parasymp

Abdominal, Gluteal, Femoral, Genital, Tibial, Fibular, Plantar

Arteries of Kidneys and Ureters

Bronchus

Cervical

Esophagus

Heart

Head, Neck, Shoulders, Chest and Diaphragm

Intestines

Kidneys and Ureters

Liver, Gallbladder, Pancreas, Spleen, Adrenal, Gonads

Lumbar

Parasympathetic

Pelvic Viscera

Perineal and Genital

Sacral Dermis

Scalp, Cephalic, Cervical, Neck, Throat and Diaphragm

Spinal

Stomach, Spleen Pancreas

Sympathetic

Thoracic

None of the above

All of the Above

All of the following

1

2

3

4

5

6

7

8

9

10

11

12

Multiple

None

Biology 218 – Human Anatomy

MTX4 NS

Session:

Section:

Days / Time: Instructor:

Fall 2012

52999

M W 5:00 PM – 9:20 PM

RIDDELL

Page 22 of 22 BIOL 218 F 2012 MTX 4 Q NS 121121

CODE XXII Neurons Neural Circuits XXIII

Eye

XXIV

Ear

A

B

C

D

E

AB

AC

AD

AE

BC

BD

BE

CD

CE

DE

ABC

ABD

ABE

ACD

ACE

ADE

BCD

BCE

BDE

CDE

ABCD

ABCE

ACDE

BCDE

ABCDE

Afferent

NS

Acetylcholine

ATP

Cervical

CNS

Cranial Sacral

Dopamine

Efferent

Extrinsic

Lumbar Sacral

Nor-epinephrine

Parasympathetic

Parasymp Pre-Gang

PNS

SNS

Sympathetic

Visceral receptors

Special Sense Receptors

Somatic Receptors

Skeletal MuscleSensory Info

Motor Info

Visceral Effectors

Aqueous

Blind Spot

Canthus

Choroid

Ciliary Muscle

Conjunctiva

Fovea

Iris

Lens

Limbus

Optic Disc

Optic nerve

Pupil

Retina

Sclera

Suspensory Ligaments

Taer Film

Trabeculae

Vitreous

Audition

Auricle

Cochlea

Cochlear Branch

Equilibrium

Eustachian Tube

Ext Aud Meatus

External Ear

Gustation

Inner ear

Int Aud Meatus / Canal

Malleolus

Middle ear

Petrous Process

Pinna

Semi-circular canals

Stapes

Temporal

Tympanum

Utricle

Vestibulaocochlear nerve

Vestibular Branch

Vestibule

Vision