Bio1100 Human Anatomy & Physiology I Quarter 1 Exam Study Guide 34 Questions / Bio 1100 Human Anatomy & Physiology 1 (Latest): Galen College Of Nursing

GALEN COLLEGE HUMAN ANATOMY & PHYSIOLOGY 1 BIO 1100 QUARTER 1 EXAM STUDY GUIDE 1. Anatomy ANS: Study of structure or form of human body 2. Physiology ANS: Study of body’s functions 3. List and explain 7 char of living organisms ANS: • Cellular composition -cells= basic. smallest unit of life; smallest unit that can carry out life -all orgs have them • Metabolism (collective chain of chem reactions) -Chemicals – substances with unique molecular composition; used in or produced by chemical reactions -can build up or break down substances based on needs of orgs • Growth -where building outweighs breaking down processes, includes two forms: Increase in size of individual cells Increase in number of cells • Excretion – process that an organism uses to eliminate potentially harmful waste products created by metabolic processes pee gets rid of ammonia • Responsiveness or irritability – ability of organisms to sense and react to changes or stimuli in their environment • Movement – ability of an entire organism to move or movement of individual cells or of materials within or between cells of an organism • Reproduction takes following two forms in multicellular organisms: Individual cells reproduce within organism during growth and to replace damaged or old cells Organism itself reproduces to yield similar offspring 4. Why don't we grow in our 20's? ANS: Cause our bodies have hit the maximum point of growth; our bodies can't grow anymore 5. Why do we take in oxygen? ANS: 6. Smallest level of structural organization ANS: 7. 2nd level of structural organization ANS: 8. 3 level of structural organization ANS: 9. 4 level of structural organization ANS: . 10. 5 level of structural organization ANS: 11. 6 level of structural organization ANS: 12. organ systems ANS: 13. How many organ systems does the body have? ANS: 14. What is the function of the organ systems? ANS: 15. Organ system: Integumentary system ANS: • 16. Organ system: skeletal system ANS: • 17. Organ system: muscular ANS: • 18. Organ system: nervous ANS: • 19. Organ system: endocrine ANS: • 20. Organ system: cardiovascular ANS: • 21. Organ system: lymphatic ANS: • 22. Organ system: respiratory system ANS: • 23. Organ system: digestive ANS: • 24. Organ system: urinary ANS: • 25. Organ system: reproductive (male) ANS: • 26. Organ system: reproductive (female) ANS: • 27. How do cells communicate? ANS: • 28. Gradient ANS: 29. What are homeostatic imbalances and how can we prevent them? ANS: 30. Serous membrane ANS: 31. Serous fluid ANS: • 32. What are they two layers of the serous membrane? (define both) ANS: • 33. Peritoneal cavity ANS: 34. What’s a cavity? (def and function) ANS: