In order to maintain cellular homeostasis, an exchange pump ejects ________ ions from the cell and imports ________ ions

A) potassium; calcium
B) sodium; calcium
C) potassium; sodium
D) sodium; potassium
E) calcium; sodium


Answer: D

Anatomy & Physiology

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Ribs 8 through 12 are called

A. true ribs. B. costal cartilages. C. floating ribs. D. false ribs.

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Which of the following is NOT assessed as part of the Apgar score?

A) temperature B) muscle tone C) respiration D) heart rate

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Using the figure below, identify the labeled part.


1) Label A: ______________________________
2) Label B: ______________________________
3) Label C: ______________________________
4) Label D: ______________________________
5) Label E: ______________________________
6) Label F: ______________________________
7) Label G: ______________________________
8) Label H: ______________________________
9) Label I: ______________________________
10) Label J: ______________________________
11) Label K: ______________________________
12) Label L: ______________________________
13) Label M: ______________________________
14) Label N: ______________________________
15) Label O: ______________________________
16) Label P: ______________________________
17) Label Q: ______________________________
18) Label R: ______________________________
19) Label S: ______________________________
20) Label T: ______________________________
21) Label U: ______________________________

Anatomy & Physiology

Which one of the following requires the cell to expend energy?

a. ECF moving into a cell via pinocytosis b. Glucose moving through a facilitated diffusion carrier c. K+ ions moving out of a cell d. Water moving through an aquaporin e. Na+ ions moving through a leak channel

Anatomy & Physiology