Intercalated disks are capable of doing which of the following?
A) allow for re-growth of damaged muscle cells
B) pass the resting potential to other cardiac cells
C) pass electrical stimulation to other cardiac cells
D) allow for cardiac tissue to expand and contract properly
Answer: C) pass electrical stimulation to other cardiac cells
You might also like to view...
In an arteriole, if the blood vessel radius is 2 units and is then vasoconstricted to 1 unit,
a. blood flow decreases by half b. resistance increases 16 times c. blood viscosity increases d. all of the above will occur e. only b and c occur
Which mesentery connects the stomach to the inferior surface of the liver?
A) mesocolon B) mesentery proper C) greater omentum D) lesser omentum
The site of Ca2+ storage in muscle cells is the lateral sacs of the transverse tubules
Indicate whether the statement is true or false.
The zona fasciculata in the adrenal gland secretes ________
A) cortisol B) estradiol C) glucagon D) epinephrine E) aldosterone