Calcitonin and parathyroid hormone (PTH) have:
A) synergistic actions
B) antagonistic actions
C) similar actions
D) totally unrelated actions
Answer: B) antagonistic actions
You might also like to view...
The major extensor of the elbow that also extends and adducts the shoulder and originates on the scapula is the long head of the ________ muscle.
Fill in the blank(s) with the appropriate word(s).
The teniae coli of the large intestine pull the large intestine into many sacs, collectively called ________.
Fill in the blank(s) with the appropriate word(s).
Inflammatory infections of the hair follicles of the eyelid are called
a. styes. b. entropion. c. keratitis. d. none of the above.
Describe osmosis
A) The passive movement of water across a selectively permeable membrane from a solution with a higher solute concentration to a solution with a lower solute concentration. B) The active movement of water across a selectively permeable membrane from a solution with a lower solute concentration to a solution with a higher solute concentration. C) The active movement of water across a selectively permeable membrane from a solution with a higher solute concentration to a solution with a lower solute concentration. D) The vesicular transport of water molecules out of a cell. E) The passive movement of water across a selectively permeable membrane from a solution with a lower solute concentration to a solution with a higher solute concentration.