When ADH binds to receptor sites on distal convoluted tubule cells,
A. filtrate osmolality decreases.
B. filtrate volume increases.
C. the distal convoluted tubule is more permeable to water.
D. K+ is secreted from the cells.
E. the distal convoluted tubule is less permeable to water.
Answer: C
You might also like to view...
The thin myofilament of the skeletal muscles is made of:
a. sarcomere b. actin c. myosin d. Z-lines
Which is the correct sequence of structures sperm travels through prior to ejaculation?
a. ductus deferens---epididymis---ejaculatory duct---urethra. b. urethra---ductus deferens---epididymis---ejaculatory duct. c. epididymis---ductus deferens---ejaculatory duct---urethra. d. epididymis ---ductus deferens---ejaculatory duct---urethra. e. ejaculatory duct---ductus deferens---epididymis ---urethra.
Which of the following is/are the primary function(s) of the digestive system?
A) mineral storage B) absorption of organic nutrients, minerals, vitamins, and water C) internal transport of cells and dissolved materials, including nutrients, wastes, and gases D) elimination of excess water, salts, and waste products E) All of the answers are correct.
The parasympathetic division of the ANS has fibers that leave the brain stem by way of cranial nerves. Which of the following is not one of those nerves?
A) facial nerve B) hypoglossal nerve C) vagus nerve D) oculomotor nerve