BIO 124 Final Anatomy &Physiology 2 Quiz Questions & Answers

What type of adaptive immunity is a vaccine? Select one: a. active natural b. active artificial c. passive natural d. passive artificial Feedback The correct answer is: active artificial Question 2 Incorrect Mark 0.00 out of 1.00 Flag question Question text As the pH of the blood declines, the amount of oxygen bound to hemoglobin at any given Po2 will . Select one: a. increase then decrease b. stay the same c. increase d. decrease Feedback The correct answer is: decrease Question 3 Correct Mark 1.00 out of 1.00 Flag question Question text What is the process where molecules move out of the digestive tract into circulation or the lymphatic system? Select one: a. peristalsis b. secretion c. chemical digestion d. absorption Feedback The correct answer is: absorption Question 4 Correct Mark 1.00 out of 1.00 Flag question Question text What occurs due to contraction of the papillary muscles? Select one: a. Ejection of blood from the ventricles. b. The atria ejects their contents into the ventricles. c. The semilunar valves open. d. The semilunar valves close. e. The AV valves are prevented from protruding into the atria. Question text Formed elements in blood are , and plasma is . Select one: a. blood clots; proteins b. mostly lipids; the matrix c. the cells; the liquid portion of blood d. lacking in protein; regulator of blood osmolality e. acellular; cellular Question text What happens when a zygote splits into two separate cells? Select one: a. fraternal twins result b. both cells die c. dizygotic twinning occurs d. paternal twins result e. identical twins result Question text The function of the nasal conchae is . Select one: a. olfaction b. to increase surface area for cleaning, warming, and moisturizing the air c. to increase turbulence and surface area for cleaning, warming and moisturizing the air d. to increase turbulence in the airflow Question 8 Correct Mark 1.00 out of 1.00 Flag question Question text The flow of blood to the would be affected by a thrombus in the second branch (not including coronary arteries) off of the aortic arch. Select one: a. left upper extremity b. myocardium of the heart c. left side of the head and neck d. right arm e. right side of the head and neck and right upper extremity Feedback The correct answer is: left side of the head and neck Question 9 Correct Mark 1.00 out of 1.00 Flag question Question text What do endocrine glands secrete into the bloodstream? What are the sites that they travel to? Select one: a. neurotransmitters; neurons b. epinephrine; postsynaptic cells c. histamines; receptor cells d. hormones; target tissues Feedback The correct answer is: hormones; target tissues Question 10 Correct Mark 1.00 out of 1.00 Flag question Question text Which of the following are considered primary lymphatic organs? Select one: a. thymus and lymph nodes b. red bone marrow and lymph nodes c. red bone marrow and thymus d. tonsils and spleen Feedback The correct answer is: red bone marrow and thymus Question 11 Correct Mark 1.00 out of 1.00 Flag question Question text Arrange the following structures in the order air passes through them during inhalation: (1) alveolus (2) respiratory bronchiole (3) alveolar ducts (4) terminal bronchiole Select one: a. 1, 2, 3, 4 b. 4, 3, 2, 1 c. 2, 1, 3, 4 d. 3, 2, 1, 4 e. 4, 2, 3, 1 Feedback The correct answer is: 4, 2, 3, 1 Question 12 Correct Mark 1.00 out of 1.00 Flag question Question text Approximately 90% of the alveolar surface is made up of what type of cells? Select one: a. transitional epithelial cells b. Type I pneumocytes c. Type II pneumocytes d. Leukocytes Feedback The correct answer is: Type I pneumocytes Question 13 Correct Mark 1.00 out of 1.00 Flag question Question text The does not contain lymphatic tissue? Select one: a. lingual tonsil b. thymus c. spleen d. liver e. pharyngeal tonsil Feedback The correct answer is: liver Question 14 Correct Mark 1.00 out of 1.00 Flag question Question text Where are Peyer’s Patches located? Select one: a. spleen and tonsils b. appendix and tonsils c. lymph nodes d. small intestine and appendix Feedback The correct answer is: small intestine and appendix Question 15 Incorrect Mark 0.00 out of 1.00 Flag question Question text Which of the following statements is not true? Select one: a. The nervous system responds slowly and the endocrine system responds quickly. b. Some neurons are capable of secreting hormones. c. The nervous and endocrine systems can use the same chemical molecule. d. Both the nervous and endocrine systems use the hypothalamus. Feedback The correct answer is: The nervous system responds slowly and the endocrine system responds quickly. Question 16 Incorrect Mark 0.00 out of 1.00 Flag question Question text Which of the following can be the cause of gastritis, gastric cancer, and peptic ulcers? Select one: a. None of these choices is correct. b. increased secretion of gastric bicarbonate. c. pH of the stomach contents continuously greater than 4. d. increased mucus production by the neck cells. e. Helicobacter pylori, a bacterium. Feedback The correct answer is: Helicobacter pylori, a bacterium. Question 17 Correct Mark 1.00 out of 1.00 Flag question Question text Select the correct description of the chordae tendineae. Select one: a. connect the flaps of the AV valves to the papillary muscles. b. connect the atria to the ventricles. c. found in the interventricular septum. d. part of the conducting system of the heart. e. a part of the myocardium. Feedback The correct answer is: connect the flaps of the AV valves to the papillary muscles. Question 18 Correct Mark 1.00 out of 1.00 Flag question Question text The number of are increased at the start of lymphocyte proliferation. Select one: a. macrophages b. T suppressor cells c. B cells d. cytotoxic T cells e. helper T cells Feedback The correct answer is: helper T cells Question 19 Correct Mark 1.00 out of 1.00 Flag question Question text What accessory gland is primarily responsible for semen coagulation? Select one: a. Prostate b. Bulbourethral c. Seminal vesicle d. Urethra Feedback The correct answer is: Prostate Question 20 Correct Mark 1.00 out of 1.00 Flag question Question text Match the plasma protein to its function. Select one: a. fibrinogen - transport of fatty acids b. globulin - blood clotting c. globulin - transport and immunity d. albumin - helps to fight infection Feedback The correct answer is: globulin - transport and immunity Question 21 Correct Mark 1.00 out of 1.00 Flag question Question text Which of the following characteristic of elastic arteries is true? Select one: a. their tunica intima has no observable internal elastic membrane b. they are composed of a relatively thick layer of collagenous connective tissue that blends with the surrounding connective tissue c. they have the largest diameters d. they have the smallest diameters Feedback The correct answer is: they have the largest diameters Question 22 Correct Mark 1.00 out of 1.00 Flag question Question text What is it called when a blood clot is attached to a blood vessel wall? Select one: a. anticoagulant b. prostacylin c. thrombus d. embolus e. hemorrage Feedback The correct answer is: thrombus Question 23 Correct Mark 1.00 out of 1.00 Flag question Question text During the esophageal phase of deglutition, how does the bolus move? Select one: a. peristalsis b. the tongue c. segmentation d. pharyngeal constriction Feedback The correct answer is: peristalsis Question 24 Correct Mark 1.00 out of 1.00 Flag question Question text Which of the following is correct regarding the spleen? Select one: a. It changes undifferentiated lymphocytes into competent lymphocytes. b. It is necessary for life. It can't be removed without causing death. c. It has additional digestive functions. d. It produces several different hormones with unknown function. e. It filters damaged red blood cells from the blood. Question text A red blood cell leaves the heart, travels to a tissue, and then returns to the heart. What is the order of the blood vessels that the blood passes through? Select one: a. arteriole, artery, capillary, vein, venule b. vein, capillary, artery, arteriole, venule c. artery, arteriole, capillary, venule, vein d. artery, venule, capillary, arteriole, vein e. capillary, arteriole, artery, vein, venule Question text How many days is the average menstrual cycle? On what day does ovulation occur? Select one: a. 32; 16 b. 30; 24 c. 24; 14 d. 20; 10 e. 28; 14 Question text Select the correct pathway of an egg as it passes through the uterine tube. (1) isthmus (2) ampulla (3) fimbriae (4) infundibulum Select one: a. 3, 4, 2, 1 b. 2, 3, 1, 4 c. 2, 4, 1, 3 d. 1, 2, 3, 4 e. 3, 1, 2, 4 Question text The period of time between the first heart sound and the second heart sound is called . Select one: a. ventricular diastole b. ventricular systole c. the P wave of the ECG d. ventricular filling e. atrial systole Question text Which of the following statements about water-soluble hormones is false? Select one: a. the larger hormones need fenestrated capillaries to move from the blood stream b. they dissolve in the blood as free hormones c. they easily diffuse through capillary walls d. they are rapidly degraded by proteases in the bloodstream e. they have carbohydrates attached to give a longer half-life Question text An example of stimuli control is when blood calcium levels decrease due to parathyroid hormone being released. Select one: a. visceral b. hormonal c. humoral d. neural Feedback The correct answer is: humoral Question 31 Correct Mark 1.00 out of 1.00 Flag question Question text Which of the following is accurate regarding Type AB blood? Select one: a. It has both A and B antigens on the red cells. b. It has O antigens on the red cells. c. It has both A and B antibodies on the red cells. d. It has no antigens on the red cells. e. It has both A and B antibodies in the plasma. Feedback The correct answer is: It has both A and B antigens on the red cells. Question 32 Correct Mark 1.00 out of 1.00 Flag question Question text The accumulation of dead white blood cells and bacteria, along with fluid and cell debris, is called . Select one: a. chemotaxis b. the buffy coat c. pus d. mucus Feedback The correct answer is: pus Question 33 Correct Mark 1.00 out of 1.00 Flag question Question text Glomera are present in large numbers in all of the following areas except . Select one: a. nail beds b. sole of foot c. palm of hand d. skin of head Feedback The correct answer is: skin of head Question 34 Incorrect Mark 0.00 out of 1.00 Flag question Question text Chemical messengers that influence the activity of another cell are chemical messengers. On the other hand, chemical messengers that influence the activity of the same cell that releases them are chemical messengers. Select one: a. autocrine; merocrine b. merocrine; autocrine c. autocrine; paracrine d. paracrine; autocrine Feedback The correct answer is: paracrine; autocrine Question 35 Correct Mark 1.00 out of 1.00 Flag question Question text Which of the following is not true of a G Protein? Select one: a. they have three subunits called alpha (α), beta (β), and gamma (γ) b. membrane-bound receptors can be produced because of G protein activation c. In the inactive state, a guanine diphosphate (GDP) molecule is bound to the α subunit of each G protein d. they are named because one of the subunits binds to glutamine nucleotides Feedback The correct answer is: they are named because one of the subunits binds to glutamine nucleotides Question 36 Correct Mark 1.00 out of 1.00 Flag question Question text Select the correct description for external respiration. Select one: a. atmospheric air coming into the lungs b. gas exchange between the lungs and the blood c. gas exchange between the blood and body tissues d. gas exchange in the atmosphere e. cellular respiration Feedback The correct answer is: gas exchange between the lungs and the blood Question 37 Correct Mark 1.00 out of 1.00 Flag question Question text Hyposecretion of growth hormone can lead to a condition called , while hypersecretion can lead to a disorder called . Select one: a. chronic hyperglycemia, giantism b. pituitary dwarfism, giantism c. giantism, pituitary dwarfism d. acromegaly, giantism Feedback The correct answer is: pituitary dwarfism, giantism Question 38 Partially correct Mark 0.67 out of 1.00 Flag question Question text Which of the following are possible side effects of anabolic steroid use? Check all that apply. Select one or more: a. development of breasts b. increased urination rate c. hair loss d. mood changes e. blurred vision f. increased respiration g. testicle size reduction Feedback The correct answers are: development of breasts, mood changes, testicle size reduction Question 39 Correct Mark 1.00 out of 1.00 Flag question Question text The pulmonary circulation is the system of blood vessels that carries blood from the to the lungs and back to the . Select one: a. right ventricle; left atrium b. left atrium; right ventricle c. right atrium; left ventricle d. let ventricle; right atrium Feedback The correct answer is: right ventricle; left atrium Question 40 Correct Mark 1.00 out of 1.00 Flag question Question text A blood pressure reading of 110/80 would Select one: a. have Korotkoff sounds at pressures above 110 mm Hg. b. indicate a systolic pressure of 110 mm Hg. c. indicate a diastolic pressure of 110 mm Hg. d. would be considered hypertensive.