Answer: True
Question: Chemical substances secreted by cells into the extracellular fluids and that regulate the metabolic function of other cells in the body are called _______.
Answer: Hormones
Question: Which of the following helps retain blood in veins at the highest pressure?
Answer: The artery taking blood to muscle
Question: Which of the following hormones is the most important for Ca2+ regulation?
Answer Choices:
parathyroid hormone
oxytocin
thyroid hormone
calcitonin
aldosterone
Answer: parathyroid hormone
Question: Which type of feeding is most productively Apt?
Answer: Increased Blood flow to some
Question: Which of the following is the most important process involving the shifting capillary levels tissue space?
Answer: Capillary hydrostatic pressure
Question: Which of the following is not true of the filtration membrane? a. Permeable blood cells and proteins from entering the Bowman’s capsule. b. Prevents proteins and nearly other solutes. c. Large molecules can pass through the glomerular capillaries. d. Made up of the basement membrane between the capillary wall and the visceral layer of the Bowman capsule.
Answer: c. Large molecules can pass through the glomerular capillaries.
Question: Possibly occurring with emphysema, extreme obesity, or narcotic overdose.
Answer: Respiratory alkalosis
Question: As the pH of the blood decreases, the amount of oxygen bound to hemoglobin at any given Po2 will _______. a) Stay the same b) Increase then decrease c) Increase d) Decrease
Answer: d) Decrease
Question: Heavy consumption of salt substitutes high in potassium can present a serious clinical problem when aldosterone release is not normal.
Answer: True
Question: Which of the following retains blood in veins at the highest pressure?
Answer: The artery taking blood to muscle
Question: Which statement best describes arteries?
Answer Choices:
A. All carry oxygenated blood to the heart.
B. All carry blood away from the heart.
C. All carry deoxygenated blood to the heart.
D. All carry oxygenated blood to the heart.
Answer: B. All carry blood away from the heart.
Question: Angiotensin II:
Answer: Is a potent vasoconstrictor
Question: The end product of a process produces hormones that maintain other endocrine glands.
Answer: Hormones
Question: Which type of capillary is found in muscle tissue?
Answer: Continuous capillary