Unit Examination

The basic types of tissue in the human carcass argon a. Cell, organ, and organ outline. B. Sight, smell, and hearing. C. Thyroid, trachea, adenoid, and bronchus. D. Muscle, nervous, connective, and epithelial. 2. Which remains regulates and controls growth, development, and metabolism? A. Endocrine system b. Lymphatic system c. Integument system d. Skeletal system 3. Which of the avocation is the represent order from simplest to most complex for the levels of organization in the human body? A. Organ systems, tissues, organs, cells b. C. D. Cells, tissues, organs, organ systemsOrgan systems, organs, tissues, cells Cells, organs, organ systems, tissues 4. The brain, lungs, testes, and small intestine argon each examples of a. A nerve. An organ. A tissue. An organ system. 5. Leers-Dandles syndrome Is a indisposition that affects the expression and support systems of the body. Which type of tissue does the disease tush? A. Epithelial a. Connective Nerve Muscle 6. The intimate e nvironment off house Is to thermostat as the human body Is to skin. Pancreas. colorful. Hypothalamus. Order in which they hail? 1) The liver removes glucose from the kin. 2) The body absorbs feed molecules after eating. As the body uses glucose for vitality, the liver releases stored glucose into the root. 4) The levels of glucose in the occupation rise. B. 4,132 8. An unbalance in melody glucose levels causes which of the following diseases? A. Cancer b. Parkinson disease c. Diabetes d. AIDS 9. Which organ maintains homeostasis by regulating the touchstone of sugar in the blood? A. Stomach b. Liver d. Heart 10. Which of the following statements is non true some the abut of sweating? A. Sweating is to a greater extent potential to occur on hot days than collected days. B. Sweating is likely to occur after hard exercise. C. Evaporation of sweat warms the body. Excessive sweating net lead to dehydration. 1 1 . Why do you sometimes shiver when youre cold? A. The lack of set off causes your skin to tighten and become stiff. B. It causes blood to go to the surface of your skin and release heat. C. Your muscles atomic number 18 shudder off excess wet to release heat. D. Your muscles atomic number 18 contracting in order to release heat. 12. The sinew available in food can be measured in a lab by a. Determining its mass. Burning the food to release heat. C. Analyzing its chemical organize. Calculating its volume. 13. A car is to gasoline as your body is to your stomach. Our kidneys. C. DOD. Enzymes. 14. A calorie is the amount of energy take uped to raise the temperature of the body by 10 Celsius. Raise the temperature of 1 g of fat by 10 Celsius. C. Raise the temperature of 1 g of water by 10 Celsius. Raise the temperature of 1 gal of water by 10 Celsius. 15. An example of foods spunky in fiber is whole grain bread. Butter. . Eggs. Fish. 16. Starches are to simple sugars as proteins are to fatty sultrys. persona bonds. C. Amino acids. 17 . What makes essential fatty acids and essential amino acids different from ones that arent essential? A.Essential nutrients are more fundamental than others, so he body needs more of them. B. Nutrients that are essential cannot be made by the body, so they must be obtained from food. C. Brain cells need only the essential nutrients, so they are grave for clear thinking. D. All essential nutrients are water-soluble, so they all must be replaced every day. 18. Which of the following foods are a good fount of water-soluble vitamins? Eggs Dairy products . Vegetable oils Citrus fruits 19. A doctor tells his patient role that his thyroid hormone levels are low. Which of these foods should the patient increase in his fast? A.Poultry and grains b. Seafood . Vegetables d. start and cereal 20. Which of the following foods is a major source of vitamin D? A. Yogurt, and cheese b. Leafy green vegetables c. altogether grains d. Fruit Milk, per centum of Calories from fat, of which only 2 0 per centum should be from un utter(a) fats. B. 30 percent of Calories from un vestal fat, in addition to 10 percent from saturated fats. C. 50 percent of Calories from saturated fats. D. 30 percent of Calories from fat, of which only 7 percent should be from saturated fats and 1 percent from trans fats. 22. About how many collieries does the add up teenager need per day? 100 to cc b. 500t0600 c. 2200 to 2800 d. 10,000 23. When a doctor suggests following a diet low in saturated fats, which of these products is preferred when training? A. Oils with single bonds between their carbon atoms b. Oils with double bonds between their carbon atoms c. Animal fats, which are solid at room temperature d. Butter, which is solid at room temperature signifier 30-1 24. imagine at framing 30-1 . In which structure is water extracted from digested food? A. B 25. Which structure in Figure 30-1 uses muscle contractions to produce a pissed motion that breaks up food? A.C ermines that regulate b lood sugar levels b. Producing enzymes that break round carbohydrates, proteins, lipids, and nucleic acids c. Producing bile Producing atomic number 11 bicarbonate, a base that neutralizes stomach acid 27. Where does the process of chemical digestion begin? Esophagi . Small intestine sassing 28. Through which structure do wastes pass into the rectum? A. walloping intestine Villous Duodenum 29. What muscular tube carries food between the pharynx and the stomach? Small intestine Epiglottis . Esophagi its commentary? A. ingress the physical and chemical breakdown of food into small molecules. B.Ingestion the process of getting food into the possibleness of the digestive tract. C. Elimination the movement of small molecules from the digestive tract into the blood. D. Digestion undigested materials pass out of the body. 31. What enzyme assemble in saliva breaks chemical bonds in starches forming sugars? A. Amylase Chem.. Pepsin Hydrochloric acid 32. What does mechanical digestion in the stomach involve? Absorption of nutrients by villa Pepsin and bile . Smooth muscle contractions insolence and pancreatic fluid 33. After complex organic molecules have been absorbed in the small intestine, what materials are left behind? Protein and carbohydrates b. Water and cellulose c. Fats and starches d. Chem.. And bolus Figure 30-2 34. Look at Figure 30-2. Filtered blood leaves the kidney and returns to circulation through the a. nephritic artery. B. Renal vein. C. Urinary bladder. D. Urethra. 35. Which structure in Figure 30-2 removes excess water, urea and metabolic waste from the blood? A. Kidney b. Renal vein c. Urinary bladder d. Router down nutrients. Remove wastes. C. Absorb nutrients. Prevent infection. 37. Which of the following is not part of a neoprene? Urethra loop of Henley . Slumberous Bowmans condensing 38.In the kidneys, both useful substances and wastes are removed from the blood by a. Reapportion. Excretion. C. Dialysis. Filtration. 39. What role do es skin play in the excretory system? Secretes excess water as sweat Protects against pathogens . Absorbs water through osmosis Facilitates gas deputise 40. The activity of the kidneys is controlled by hormones and by the a. Of nutrients. B. Volume of filtrate. C. formation of the blood. D. Composition of the piss. Volume 41. Which structure in the kidneys neoprene is in the main responsible for the filtration of the blood? A. Collecting duct b. Loop of Henley c.Slumberous . Bowmans capsule 42. What percentage of the filtrates water that enters Bowmans capsule is reabsorbed into the blood? A. 100 percent b. 99 percent c. 50 percent d. Less than 25 percent treatments trio times a week. What does the process of dialysis do? A. piddle to the urinary bladder b. Pumps blood throughout the body c. Filters waste from the blood d. Forces water into cells and tissues by osmosis Carries 44. A lab technician performs a urine analysis and notes the patient should be tested for diabetes. W hat was present in the urine sample? A. Low levels of protein b. Crystallized calcium deposits.