Answer: E. anterior pituitary
Question: Which feedback system structure provides input to the control center?
Answer Choices:
receptor
muscle
response
effector
efferent pathway
Answer: receptor
Question: Which of these hormones are not the actions or antagonistic to those of parathyroid hormone?
Answer: Calcitonin
Question: A patient’s blood volume measure represents their fluid volume which type of:
Answer: Fluid volume as correct
Question: All of the following are risk factors for hypertension except:
Answer: High fiber
Question: When does atrial natriuretic hormone increase? a. The reabsorption of sodium ions. b. Aldosterone secretion. c. Blood volume. d. Urine volume. e. ADH secretion.
Answer: d. Urine volume.
Question: Which of the following is released in response to a stressful situation?
Answer: Adrenocorticotropic hormone (ACTH)
Question: How do tubular reabsorption and tubular secretion differ? a) Tubular reabsorption occurs in Bowman’s capsule, while tubular secretion occurs in the peritubular capillary. b) Tubular secretion adds materials to the filtrate; tubular reabsorption removes materials from the filtrate. c) Tubular secretion moves materials from the filtrate into the blood; tubular reabsorption moves materials from the blood into the filtrate. d) Tubular reabsorption increases urine volume; tubular secretion decreases urine volume. e) Tubular secretion is a passive process; tubular reabsorption uses active transport.
Answer: b) Tubular secretion adds materials to the filtrate; tubular reabsorption removes materials from the filtrate.
Question: Which of the named elements originates in the red bone marrow?
Answer: All of the above origins in the red bone marrow
Question: 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. endocrine; paracrine B. autocrine; exocrine C. exocrine; autocrine D. paracrine; autocrine
Answer: D. paracrine; autocrine
Question: Which tunic of an artery is most responsible for maintaining blood pressure and continuous blood circulation?
Answer Choices:
A. Tunica intima
B. Tunica media
C. Tunica adventitia
Answer: B. Tunica median
Question: When viewing a dissected heart, it is easy to visually discern the right and left ventricles by _______.
Answer: noting the thickness of the ventricle walls
Question: All of the following are risk factors for hypertension except:
Answer: High fiber
Question: Which of the following is the most important process involving the shifting capillary levels tissue space?
Answer: Capillary hydrostatic pressure
Question: Which term is referring toward elements like chemicals or ions?
Answer: An ion or acid