What is it about a cell that identifies it as a target cell for a hormone?
A. The ability of the target cell to perform a specific function
B. Its location near the gland that secretes that hormone
C. The size of the target cell
D. The presence of a receptor specific for that hormone
E. Its ability to inactivate the hormone
Answer: D
You might also like to view...
The calcium release channel in the smooth muscle sarcoplasmic reticulum that is opened by increases in phospholipase C activity is the
A) Ca2+-ATPase. B) inositol trisphosphate (IP3) receptor channel. C) dihydropyridine (DHP) receptor. D) voltage -gated Ca2+ channel. E) ryanodine receptor.
Define caudal
What will be an ideal response?
A renal corpuscle consists of a capillary called a(n) ________ and a cup-shaped structure called a ________.
A. efferent arteriole; proximal convoluted tubule B. peritubular capillary; renal pelvis C. glomerulus; glomerular capsule D. glomerulus; nephron loop E. lacteal; Bowman's capsule
The activity of the nervous system is dependent upon
A) cellular connections. B) large amounts of energy. C) a proper intracellular environment. D) a proper extracellular environment. E) All of the answers are correct.