Leak channel:
a. are made from lipids
b. are always open
c. are specialized glucose channels
d. allow sodium to leak out of the cell
e. allow potassium to leak into the cell
B
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____________________ kilocalories of heat energy are released when one gram of glucose is oxidized
Fill in the blank(s) with correct word
Select all that are examples of how autonomic reflexes help maintain homeostasis.A) Decreasing blood pressureB) Emptying of the bladderC) Initiating defecationD) Preventing overstretching of skeletal muscles
What will be an ideal response?
Listening with a stethoscope just to the right near the lower end of the sternum, sounds come most distinctly from the
A. tricuspid valve. B. pulmonary valve. C. mitral valve. D. aortic valve.
Which of the primary tissue types is most widely distributed throughout the body?
A. Connective B. Muscle C. Nervous D. Epithelium