Which of the following is a trigger for the other
actions described?
a. Posterior pituitary secretes ADH.
b. Solute concentration in the extracellular fluid
rises above a set point.
c. Distal tubules of the nephrons and the collecting
ducts become more permeable to water.
d. Extracellular fluid volume is reduced.
e. A small amount of concentrated urine is
excreted.
Answer: d
You might also like to view...
Which of the following statements about primates is true?
a. Prosimians are typically nocturnal. b. Prosimians are larger than anthropoids. c. Prosimians have larger brains than anthropoids. d. Prosimians include monkeys, apes, and lemurs.
The two main classes of molecules that function as hormones are steroid hormones and hormones that are derived from
A) amino acids. B) cholesterol. C) nucleic acids. D) long-chain fatty acids.
Which of the following is not a method of heat sterilization?
A. Autoclaving B. Heating in a dry air oven C. Incineration D. Pasteurization
Bipolar disorder affects about ________ percent of the U.S. population.
A) 0.6 B) 2.6 C) 7 D) 9