The myocardium receives its blood supply from the coronary arteries that branch directly from the:
A) aorta.
B) vena cavae.
C) left atrium.
D) right ventricle.
Ans: A) aorta.
Health Professions
You might also like to view...
Who is the only person who should be in the path of the primary beam?
the patient the dental assistant the receptionist the dentist
Health Professions
An adults has a larger respiratory capacity than an infant. Which of the following best explains this capacity difference?
A) An adult has a larger thorax B) The adult lung is stretched to fill the thorax C) The adult can voluntarily expand his or her lungs D) a & b E) a & c
Health Professions