Human Body ANATOMY AND PHYSIOLOGY HS20-HB1 ANALYZE THE ANATOMY AND PHYSIOLOGY OF A HEALTHY HUMAN

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Labs Agar Plates/Microbes Lab h. Investigate benefits of normal flora in the body (e.g., swab skin and examine results). (K, S) – Virtual Dissection Lab e. Investigate the anatomical locations of organs in mammals such as pigs, rats, or cats through dissection or virtual simulation. (K, S) Examining Heart Rate Lab f. Design and carry out an investigation to examine baseline values used for assessing health such as heart rate, O2 saturation, blood pressure, temperature, and respiratory rate. (K, S, A, STSE)

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Human Body ANATOMY AND PHYSIOLOGY HS20-HB1 ANALYZE THE ANATOMY AND PHYSIOLOGY OF A HEALTHY HUMAN. Indicators a. Examine First Nations, Mtis, and other holistic perspectives of the human body. (K, A) b. Describe the anatomy (structure) and physiology (function) of all human body systems (i.e., cardiovascular, endocrine, lymphatic, digestive, urinary, muscular, nervous, respiratory, reproductive, integumentary, and skeletal). (K) c. Identify the normal value or range for the common vital signs (e.g., heart rate, blood pressure, temperature, O2 saturation and respiratory rate). (K) d. Demonstrate the scientific use of anatomical terminology, including directional terms, body planes, body regions, and body cavities, to locate anatomical features. (K, STSE) e. Investigate the anatomical locations of organs in mammals such as pigs, rats, or cats through dissection or virtual simulation. (K, S) LAB? f. Design and carry out an investigation to examine baseline values used for assessing health such as heart rate, O2 saturation, blood pressure, temperature, and respiratory rate. (K, S, A, STSE) - LAB? g. Discuss the interrelationships between the ABO and Rh blood group systems, an individuals blood type, and blood donor compatibilities. (K, S) h. Investigate benefits of normal flora in the body (e.g., swab skin and examine results). (K, S) LAB? i. Research advances in scientific understanding of the anatomy and physiology of humans. (STSE) Labs Agar Plates/Microbes Lab h. Investigate benefits of normal flora in the body (e.g., swab skin and examine results). (K, S) Virtual Dissection Lab e. Investigate the anatomical locations of organs in mammals such as pigs, rats, or cats through dissection or virtual simulation. (K, S) Examining Heart Rate Lab f. Design and carry out an investigation to examine baseline values used for assessing health such as heart rate, O2 saturation, blood pressure, temperature, and respiratory rate. (K, S, A, STSE) Anatomy Describe the anatomy (structure) and physiology (function) of all human body systems (i.e., cardiovascular, endocrine, lymphatic, digestive, urinary, muscular, nervous, respiratory, reproductive, integumentary, and skeletal). (K) Anatomy study of the structure of organisms and their parts Physiology study of normal function in living systems. Major terms: Structure and function (structure allows for function) Levels of Structural Organization Understand the components that make up body systems Atoms (e.g. H, O, C) Atoms (e.g. H, O, C) Molecules (e.g. DNA, glucose) Molecules (e.g. DNA, glucose) Chemical Level Basic structural/functional units Basic structural/functional units Groups of cells that perform a particular function Groups of cells that perform a particular function 4 types epithelial, connective, muscular, nervous 4 types epithelial, connective, muscular, nervous Tissue Level Composed of 2 or more types of tissues Composed of 2 or more types of tissues Have specific functions (e.g. stomach, heart, brain) Have specific functions (e.g. stomach, heart, brain) Organ Level Composed of related organs with a common function Composed of related organs with a common function e.g. digestive system (mouth, esophagus, stomach, small intestine, large intestine) e.g. digestive system (mouth, esophagus, stomach, small intestine, large intestine) Organ System Level Organismal Level Systems of the Human Body 11 Systems Integumentary system Skeletal system Muscular system Nervous system Endocrine system Cardiovascular system Each has a group of organs that share common overall functions Lymphatic system Respiratory system Digestive system Urinary system Reproductive system(s) Body Systems (there are 11) We will list a function and an organ SystemFunctionComponents (s) Muscular Movement, stabilization and heat generation Muscle tissue attached to bones Nervous Control of the body communication among parts Brain, spinal cord, and sensory organs Reproductive Is to produce egg cells, hormones, sperm (gametes) Uterus, vagina, penis, testicles, ovaries Skeletal Support and protectionSkeleton/bones bones and joints Cardiovascular Transfer oxygenated blood and nutrients through the body. Heart, blood vessels, blood Respiratory Movement of oxygen throughout the body Pharynx, larynx, trachea, lungs Body Systems SystemFunctionComponents (s) Endocrine Produce or secrete hormones that regulate the activity of cells or organs. Hormone producing glands and cells Lymphatic Carries water to the heart. Connected to immune and cardiovascular system. Spleen, thymus, tonsils Digestive Breaks down food, absorbs nutrients, eliminates waste Mouth, esophagus, stomach, small/large intestine, gall bladder, liver, pancreas Urinary Produces and eliminates urine and waste. Blood composition, acid/base balance and production of red blood cells. Kidneys, bladder, ureters, urethra Integumentary Protects body, helps produce vitamin D, regulates body temperature, detects sensations Hair, skin, nails, oil glands, sweat glands Integumentary System Components: Skin Hair Nails Oil glands Sweat glands Functions: Protection Regulates body temperature Eliminates wastes Helps make vitamin D Cutaneous sensation Skeletal System Components: Bones Joints Associated cartilages Functions: Support and protection Assists movement Produces blood cells Stores minerals & lipids Muscular System Components: Skeletal muscle Functions: Movement Stabilizes body position Generates heat Nervous System Components: Brain Spinal cord Nerves Special sense organs Functions: Regulates body activities Detects, interprets, and responds to changes in the body Endocrine System Components: Hormone-producing glands Hormone-producing cells Functions: Regulates body activities Detects and responds to changes in the body Cardiovascular System Components: Heart Blood vessels Blood Functions: Carries oxygen and nutrients to cells Carries carbon dioxide and wastes away from cells Regulates acid-base balance Regulates body temperature Helps defend against disease Lymphatic System Components: Lymphatic vessels Lymphatic fluid Spleen, thymus, tonsils, lymph nodes Functions: Returns proteins and fluids to the blood Carries lipids from the GI tract to the blood Helps defend against disease Respiratory System Components: Pharynx, larynx, trachea Bronchial tubes Lungs Functions: Transfers oxygen and carbon dioxide between air and blood Regulates acid-base balance Voice production Digestive System Components: Mouth, esophagus, stomach, small intestine, large intestine Liver, gall bladder, pancreas Functions: Breaks down food Absorbs nutrients Eliminates wastes Urinary System Components: Kidneys, ureters, urinary bladder, urethra Functions: Produces and eliminates urine Eliminates wastes Regulates blood composition Regulates acid-base balance Maintains mineral balance Regulates production of red blood cells Reproductive System(s) Components: Gonads (testes, ovaries) Associated organs Functions: Produces and stores gametes (sperm, oocytes) Produces hormones Anatomical Terminology d. Demonstrate the scientific use of anatomical terminology, including directional terms, body planes, body regions, and body cavities, to locate anatomical features. (K, STSE) Descriptions always assume that the body is in the anatomical position Standing erect Head level and eyes facing forward Upper limbs at the sides with palms turned forward Lower limbs such that the feet are flat on the floor and directed forward LETS ALL TRY IT!!! Most terms are based on Greek or Latin words. Regions of the Human Body Cephalic (Head) Cervical (Neck) Thoracic (chest) Scapular Dorsal Lumbar Body Regions Upper Limb Brachial Crural Femoral Antebrachial Lower Limb Carpal Phalangeal Tarsal Phalangeal Body Regions Upper Limb Lower Limb Body Regions Anterior [Toward the front of the body] Posterior [Toward the back of the body] Superficial [Toward the surface of the body] Deep [Away from the surface of the body] Ipsilateral [On the same side of the body] Contralateral [On the opposite side of the body] Superior Inferior Medial Proximal Distal Lateral Body Cavities Directional Terms Specific directional terms are used when describing the relationship of one part of the body to another Refer to the relative positions of the body parts when the body is in the anatomic position Most can be grouped into pairs that have opposite meanings Superior Inferior Medial Proximal Distal Lateral Anterior (ventral) [Toward the front of the body] Posterior (dorsal) [Toward the back of the body] Superficial [Toward the surface of the body] Deep [Away from the surface of the body] Ipsilateral [On the same side of the body] Contralateral [On the opposite side of the body] Anatomical Planes & Sections An imaginary flat surface that passes through the body is called a plane Sagittal midsagittal and para sagittal up and down cut. Frontal separates into anterior and posterior Transverse horizontal cuts the body into superior and inferior. Oblique diagonal cut between two planes. A cut through the body (or part of the body) along a plane is called a section Sagittal Plane Vertical Divides the body (or part) into left and right sides Midsagittal plane The plane passes through the midline (equal left and right sides) Parasagittal plane The plane does not pass through the midline (unequal left and right sides) Frontal (Coronal) Plane Vertical Divides the body (or part) into anterior and posterior portions Transverse Plane Horizontal Divides the body (or part) into superior and inferior portions Oblique Plane Passes through the body at an angle between two of the other three planes This is a ___________ section of the brain. Blood Types and Vital Signs c. Identify the normal value or range for the common vital signs (e.g., heart rate, blood pressure, temperature, O2 saturation and respiratory rate). (K) g. Discuss the interrelationships between the ABO and Rh blood group systems, an individuals blood type, and blood donor compatibilities. (K, S) Common Vital Signs Identify the normal value or range for the common vital signs (e.g., heart rate, blood pressure, temperature, O2 saturation and respiratory rate). (K) What is a vital sign? An indication of being alive Why are they needed? They help us diagnose others and ourselves for illness and well-being. Common Vital Signs - what are they? What do they measure? Blood Pressure Systolic and Diastolic pressure Respiratory Rate amount of breaths you take in a minute Temperature the temperature of your body O2 Saturation a percentage of the amount of oxygen in your blood to what it can hold Heart/Pulse Rate number of heartbeats in a minute! Common Vital Signs Identify the normal value or range for the common vital signs (e.g., heart rate, blood pressure, temperature, O2 saturation and respiratory rate). (K) What is a vital sign? A form of measuring healthy functioning of the human bodys most basic functions. Why are they needed? Doctors use it to assess the immediate health of patients. Most of these are irregular in the event of illness. Common Vital Signs - what are they? What do they measure? Blood Pressure SYS when heart pumps DYS when heart is resting Heart (pulse) Rate number of times your heart beats. Temperature varies given gender, activity, food and fluid consumption O2 Saturation amount of oxygen in blood oximeter uses infrared light. Respiratory Rate breathing levels - Common Vital Signs Identify the normal value or range for the common vital signs (e.g., heart rate, blood pressure, temperature, O2 saturation and respiratory rate). (K) Vital SignNormal value or range Heart Rate Blood Pressure Respiratory Rate Temperature O2 Saturation Common Vital Signs Identify the normal value or range for the common vital signs (e.g., heart rate, blood pressure, temperature, O2 saturation and respiratory rate). (K) Vital SignNormal value or range Heart Rate (resting) (active) (elite cardio athlete - efficient heart resting) BPM BPM as low as 40 BPM Blood PressureSys Ideal =