Cardiovascular — Flashcards

_____ are oscillating membrane potentials inherent to the smooth muscle cells of some parts of the GI tract

Through which secondary messenger(s) does GHRH initiate its action on somatotrophs?_____

How does increased efferent sympathetic firing (e.g. baroreceptor reflex) affect contractility?_____

What is the result of sympathetic stimulation on conduction velocity?_____

Pacinian corpuscles adapt _____

How does cortisol affect secretion of ACTH from the anterior pituitary? _____

In puberty and throughout the reproductive years, FSH levels are _____ than LH levels

What is the effect of exercise and stress on growth hormone secretion?_____

What complement protein does the lectin pathway of activation begin with? _____

Ejection fraction is normally > _____%