At a neuromuscular junction
A. actin and myosin filaments slide past one another.
B. neurotransmitters are released.
C. troponin and tropomyosin exchange places.
D. intercalated discs are synthesized.
Answer: B
Anatomy & Physiology
You might also like to view...
The extra fluid filtered but not reabsorbed at the capillary level is picked up by the lymphatics
Indicate whether the statement is true or false
Anatomy & Physiology
The hormone controlling erythropoiesis is produced in what organ?
a. pancreas. b. brain. c. heart. d. kidney. e. intestine.
Anatomy & Physiology
The following contribute to increased incident of myocardial infarction except:
a. Routine exercise b. Arteriosclerosis c. smoking d. obesity
Anatomy & Physiology
In comparison to arteries, how much do veins change with aging?
a. more than b. about the same c. less than
Anatomy & Physiology