Anatomy CP Chapter 10 Test Review Questions and Answers:

1. What are the meninges from inner to outer?a. Dura mater, arachnoid mater, pia matter

2. Which spinal nerves don’t form plexuses?a. T1-T11

3. Is the front or back half of the NCS devoted to sensory information?a. Back

4. Which lobe of the brain is the precentral gyrus located in?a. Frontal lobe

5. Which part of the brain is the relay center located in?a. Thalamus

6. Which part of the mid-brain is associated with Parkinson’s disease?a. The substantia nigra

7. Where is the Cerebral Spinal Fluid found?a. subarachnoid space

8. How many neurons are found in a somatic sensory neuron pathway?a. 3 neurons

9. How many neurons are found in a somatic motor neuron pathway?a. 2 neurons

10.What connects the Right and Left halves of the brain?a. Corpus Collosum

11.3 Structures of the diencephalon?a. Pineal gland, thalamus, and hypothalamus

12.Your emotional brain is called?a. Limbic System

13.Where is the primary visual cortex located?a. Occipital lobe

14.How many ventricles are in the brain?a. 4

15.What type of information for the primary somatosensory system receive?a. Touch, temperature, tickle, itching, pain.

16.Three components of a reflex arc?a. Sensory receptor, sensory neuron, and integrating center.

17.What is the connective tissue that surrounds outside of spinal nerve?

a. Epineurium18.Which part of the brain is involved in balance and coordination?

a. Cerebellum19.Which part of the brain has the medullary rhythmicity area?

a. Medulla oblongata 20.What does the medullary rhythmicity area do?

a. Respiratory rhythm 21.What is quadriplegia?

a. No use of all 4 limbs do to permanent damage to the spinal cord.22.What kind of nerves are spinal nerves?

a. Mixed nerves23.Two functions of the hypothalamus

a. Controls temperature, makes you tired/thirsty24.What divides frontal and pariental lobes?

a. Central sulcus25.Which enlargement of the spinal cord branches off to control the arms?

a. Cervical26.Which part of the mid-brain is involved in maintaining consciousness?

a. Reticular activating system27.Folds in the cerebrum are called?

a. Gyri28.What divide brains into Left and Right hemispheres?

a. The longitudinal fissure29.What area of the brain is involved in interpretation of speech?

a. Wernike’s area