What type of gland does not have ducts?
A. holocrine
B. apocrine
C. endocrine
D. exocrine
E. merocrine
C
You might also like to view...
Most nerves are motor nerves.
Answer the following statement true (T) or false (F)
Which is correct regarding chromosome numbers during oogenesis?
A. Both primary oocytes and secondary oocytes are haploid. B. Both primary oocytes and secondary oocytes are diploid. C. Primary oocytes are haploid, secondary oocytes may be haploid or diploid depending on their meiotic stage. D. Primary oocytes are haploid, secondary oocytes are diploid. E. Primary oocytes are diploid, secondary oocytes are haploid.
First-class levers ________.
A) have load at one end of the lever, fulcrum at the other, and effort applied somewhere in the middle B) are typified by tweezers or forceps C) in the body can operate at a mechanical advantage or mechanical disadvantage, depending on specific location D) are the type found in the joints forming the ball of the foot as used in raising the body on the toes
Vasopressin
a. can completely halt urine production during periods of water deprivation to conserve water for the body b. activates the cyclic AMP second-messenger system within the tubular cells c. renders the distal and collecting tubules impermeable to water d. increases Na+ reabsorption by the distal portions of the nephron e. stimulates cells of the ascending limb of the loop of Henle to establish the medullary vertical osmotic gradient