2. The waste products of metabolism are eliminated through the process of A) assimilation. B) absorption. C) excretion. D) digestion. E) resorption.

Transcription

1 CH 1 GENERAL ANATOMY 1. Characteristics of most living organisms include the ability to A) grow and reproduce. B) respond and adapt to their environment. C) control the external environment. D) A and B only E) all of the above 2. The waste products of metabolism are eliminated through the process of A) assimilation. B) absorption. C) excretion. D) digestion. E) resorption. 3. All of the chemical and physical changes taking place in the body refers to A) systemic physiology. B) special physiology. C) cell physiology. D) metabolism. E) physiological chemistry. 4. Studying anatomy by focusing on one region of the body and focusing on everything in that region is called A) gross anatomy. B) surface anatomy. C) systemic anatomy. D) regional anatomy. E) surgical anatomy. 5. The study of function is to as the study of form is to anatomy. A) physiology B) regional anatomy C) microscopic anatomy D) systemic anatomy E) radiographic anatomy 6. A collection of cells that work together designates a(n) A) chemical. B) organ. C) tissue. D) organ system. 7. The navel is to the chin. A) anterior B) superior C) posterior D) inferior E) medial Page 1 of 8

2 Matching Questions Match the item in the first column with its primary function in the second column. Item 8. cell 9. lungs 10. heart and blood vessels Definition A. group of cells B. smallest level of organization C. organ system D. organ E. individual living entity CH 2 CHEMICAL LEVEL OF ORGANIZATION 11. The branch of science that deals with changes in molecules is A) biology. B) pathology. C) botany. D) geology. E) chemistry. 12. The identity of an atom is determined by the A) number of protons. B) number of neutrons. C) number and arrangement of electrons. D) size of the atom. E) mass of the atom. 13. Which of the following is the most abundant element in the human body? A) hydrogen B) oxygen C) iron D) carbon E) copper 14. Which of the following is the most abundant chemical compound in the human body? A) water B) acids C) bases D) salts E) organic molecules 15. A solution containing more hydrogen ions than hydroxide ions is A) acidic. B) basic. C) neutral. D) alkaline. E) none of the above Page 2 of 8

3 16. Carbohydrate molecules may be used for which of the following? A) a primary energy storage molecule B) part of nucleic acid structure C) the body's most important source of energy D) receptors of the cell surface E) all of the above CH 3 THE CELL 17. Which of the following is a concept of the cell theory? A) Cells are the basic structural unit of life. B) Tissues are the site of control. C) Organelles are the basic functional unit of life. D) Cells are produced by meiosis. E) All of the above are correct. 18. Which of the following terms is used to define the structure that separates the contents of a human cell from its surrounding medium? A) cell wall B) cell layer C) plasma membrane D) cell boundary E) All of the above are used. 19. Cell membranes allow certain molecules to pass, while blocking others. This property is called A) impermeable. B) freely permeable. C) selectively permeable. D) actively permeable. E) none of the above 20. The movement of water across a membrane from an area of higher water concentration to an area of lower water concentration is known as A) osmosis. B) active transport. C) diffusion. D) facilitated diffusion. E) filtration 21. If someone sweats profusely and loses large amounts of water, the result will be that the blood plasma becomes to the cells. A) hypertonic B) isotonic C) hypotonic D) osmotic E) none of the above Page 3 of 8

4 22. Which of the following is an example of a mono-membranous organelle? A) lysosomes B) cilia C) centrioles D) ribosomes E) cytoskeleton 23. Di-membranous organelles include (mark all that apply) A) the endoplasmic reticulum. B) the Golgi apparatus. C) lysosomes. D) mitochondria. E) ribosomes. 24. Protein production is a function of the A) microtubules. B) mitochondria. C) rough ER. D) ribosomes. E) Golgi apparatus. 25. Examination of a sample of cells reveals large numbers of mitochondria compared to most other cells. Which of the following is a likely reason for this? A) The cells produce digestive enzymes. B) The cells produce steroid hormones. C) The cells have very high energy requirements. D) The cells synthesize transport proteins. E) The cells make antibodies. Identify the following compounds as A organic or B inorganic 26. protein 27. glycogen 28. sodium Identify the macromolecule type based on the function. Use A for lipids, B for protein, C for carbohydrate, D for DNA, and E for RNA. 29. most of membrane structure 30. determines our inherited characteristics 31. controls reaction rates Page 4 of 8

5 Using the figure above, identify the labeled part. 32. Amino acid ATP Disaccharide Fatty acids Glycerol Monosaccharide Polypeptides Nucleic Acid Nucleotide Polysaccharides Triglycerides Page 5 of 8

6 CH 19 REPRODUCTIVE SYSTEM 38. The reproductive system A) produces and transports gametes. B) stores and nourishes gametes. C) produces FSH and LH. D) A and B only E) all of the above 39. The urinary system is exclusive to the A) gonads. B) ducts that receive and transport the gametes. C) accessory glands and organs that secrete fluids. D) external genitalia. E) female urethra. 40. Interstitial cells produce A) sperm. B) FSH. C) nutrients. D) testosterone. E) androgen-inhibiting protein. 41. Sperm production occurs in the A) ductus deferens. B) seminiferous tubules. C) epididymis. D) seminal vesicles. E) rete testis. 42. The scrotum is A) the male organ of copulation. B) the site of sperm production. C) erectile tissue of the penis. D) responsible for temperature control of the testes. E) superior to the glans penis. 43. The most commonly prescribed oral contraceptives use A) synthetic androgens. B) gonadotropins. C) synthetic estrogen and progesterone. D) FSH and LH. E) LH. 44. The cell commonly called the egg, or ovum, is more correctly called the A) oocyte. B) oogonia. C) primary oocyte. D) secondary oocyte. E) zygote. Page 6 of 8

7 Match the indicated tem with its designation on the following illustration 45. vas deferens 46. epididymis 47. prostate Page 7 of 8

8 Match the indicated tem with its designation on the following illustration 48. fallopian tube 49. cervix 50. fornix Page 8 of 8