Answer:
The correct answer is D.
Explanation:
Papillary muscles, attached via chordae tendineae, help to close the valves and prevent regurgitation.
Pectinate muscles are parallel ridges in the walls of the atrium of the heart, mainly in right atrium. They can stretch during adverse loading conditions, to <em>help the right atrium to dilate without much wall stres</em>s.
Answer:
Phenotyping the patient’s red blood cell antigens corresponding with common antibodies that are cold-reactive is typically performed when the patient has made a cold-reacting antibody. Common scenarios include anti-M a naturally occurring antibody common in children or anti-Lewis a naturally occurring antibody common in pregnancy.
Answer:
I think steroids would be the best because drugs could hurt you but steroids are less
