14.Which of the following is/are symptoms of cystic fibrosis? A. shortness of breath B. persistent cough C. seizures D. poor growth or weight gain E. memory loss F. salty skin G. wheezing H. frequent lung infections I. greasy stools
13.Paracrine regulation of homeostasis means
| a. |
a cell is altering its own genetic response (transcription) in order to facilitate a homeostatic response
|
|
| b. |
there is a whole-body response that brings about homeostatic balance
|
|
| c. |
a cell targets and regulates a nearby cell
|
|
| d. |
a cell is regulating its own homeostatic response
|
14.Which of the following is/are symptoms of cystic fibrosis?
| A. |
shortness of breath |
|
| B. |
persistent cough |
|
| C. |
seizures |
|
| D. |
poor growth or weight gain |
|
| E. |
memory loss |
|
| F. |
salty skin |
|
| G. |
wheezing |
|
| H. |
frequent lung infections |
|
| I. |
greasy stools |
15.
-
Given an intracellular Na+ concentration of 10 mM and an extracellular Na+ concentration of 142mM; when the Em = - 70mV, the chemical gradient draws Na+ ___________ the cell, the electrical gradient draws Na+ __________ the cell, and the net (overall) forces draw Na+ _______________ the cell.
a) into; out of; into
b) out of; into; into
c) into; out of; out of
d) out of; into; out of
e) into; into; into
Step by step
Solved in 3 steps
