ANATOMY UNIT 1 CDA REVIEW

STUDY GUIDE 1. System for the following organs: a. Sagittal: a. Lungs, alveoli, bronchi: b. Heart, arteries, capillaries: c. Brain, spinal cord, nerves: d. Skin, sweat glands: 3. Describe how these planes divide the body: a. Sagittal: b. Transverse: c. Frontal: RESPIRATORY CARDIOVASCULAR NERVOUS INTEGUMENTARY LATERAL SIDES, RIGHT-LEFT SUPERIOR-INFERIOR, TOP-BOTTOM ANTERIOR-POSTERIOR, DORSAL-VENTRAL

4. The role of homeostasis is to: Maintain balance between internal and external environment Keeps systems in balance-dynamic equilibrium Provide conditions best for body functions

5. Describe the function of each system: Integumentary: Digestive: Cardiovascular: Endocrine: Muscular: Lymphatic: Skeletal: Urinary/Excretory: PROTECTION, SYNTHESIS OF VITAMIN D, BARRIER BREAK DOWN FOOD FOR ABSORBTION DELIVERS OXYGEN/NUTRIENTS TO CELLS CONTROLS BODY VIA HORMONES PROVIDES MECHANICAL MOTION IMMUNITY, PRODUCES ANTIBODIES SUPPORT, PROTECTION, LEVERS FOR MOVEMENT RIDS BODY OF NITROGENOUS WASTES

FILL IN THE BLANKS 6. E__________ TISSUE IS LAYERS OF TIGHTLY PACKED CELLS. 7. N__________ TISSUE IS FOR CONTROLLING BODY FUNCTIONS AND PROCESSING INFORMATION. N__________ ARE SPECIALIZED, BRANCHING CELLS FOR SENDING AND RECEIVING MESSAGES. 8. M__________ TISSUE IS USED FOR MOVEMENT. 9. ____________ AND _________________ ARE EXAMPLES OF POSITIVE FEEDBACK. PITHELIAL ERVOUS EURONS USCLE LABOR BLOOD-CLOTTING

10. Tell the meaning of these directional terms: Proximal: Distal: Medial: Lateral: Superior: Inferior: Superficial: Deep: CLOSER TO MAIN TORSO(APPENDAGES) FARTHER FROM MAIN TORSO(APPENDAGES) TOWARD THE MIDLINE OF BODY AWAY FROM THE MIDLINE OF BODY TOWARD THE HEAD AWAY FROM HEAD TOWARD THE SURFACE AWAY FROM THE SURFACE

11. Tell the organs in each body cavity: a. Cranial: b. Spinal: c. Thorasic: d. Abdominopelvic: BRAIN, SENSORY ORGANS SPINAL CORD LUNGS HEART INTESTINE, REPRODUCTIVE

MORE FILL IN THE BLANKS… 12. Cell transport is used to regulate the materials entering or leaving the cell. A white blood cell engulfing a bacterium is an example of E__________ 13. E________occurs when the cell gets rid of large waste products. 14. A cell placed in a salty hypertonic solution will________ 15. A cell placed in a dilute hypotonic solution will________ NDOCYTOSIS XOCYTOSIS SHRIVEL SWELL

STILL MORE… 16. D________ occurs when molecules move from higher to lower concentration, ex: oxygen/carbon dioxide 17. O________ occurs when water moves in response to a solute across a selectively permeable membrane. 18. N_______ F________works to reduce the original stimulus so the body adjusts without big changes. Ex: hot-sweat, itch-scratch 19. P_______ F________ works to increase the original stimulus. Ex: labor, blood-clotting IFFUSION SMOSIS EGATIVE EEDBACK OSITIVE EEDBACK

20. Describe the following positions: Anatomical position: Supine: Prone: Sidelying: Standard reference BODY ERECT ARMS AT SIDES PALMS FACING FORWARD FEET FLAT FACE UP, VENTRAL UP FACE DOWN, DORSAL UP ON SIDE, LATERAL UP

21. Identify the 9 regions on a diagram.

22. Identify anatomy terms for different parts of the body. Very few on the test. Ones’ that are there are easy…