Cells of which of the following is an receptor when blood calcium levels are high?
Question 2
2.
Cells of which of the following is an receptor when blood calcium levels are low?
Question 3
3.
Calcium is needed in the blood because the blood can transport the calcium to cells which need it. All of the following need calcium ions to occur, EXCEPT....
Question 4
4.
Which of the following is the control center when blood calcium levels are low?
Question 5
5.
Which of the following is the control center when blood calcium levels are high?
Question 6
6.
The parathyroid glands communicate with osteoclasts when blood calcium levels are low, using the hormone....
Question 7
7.
The thyroid glands communicate with osteoblasts when blood calcium levels are high, using the hormone....
Question 8
8.
Which of the following is an effector called in to do work when blood calcium levels are low?
Question 9
9.
Which of the following is an effector called in to do work when blood calcium levels are high?
Question 10
10.
Homeostasis of blood calcium levels exemplifies a ___________feedback system.