Which of the following forms of absorption is generally the slowest due to the decreased vascular supply?
a. Subcutaneous
b. Intramuscular
c. Intravenous
d. Sublingual
Question 2
Electrical impulses reach the muscle cell's interior to alter the cell's chemical environment via what network?
A) Myofibrils B) Myofilaments C) Transverse tubules D) Sarcoplasm