B. It uses closed paddles instead of stringed racquets
Hi !
Which of these is an advantage of a CT scan over an MRI?
<em> D. It can guide treatment of cardiac disease </em>
Answer:
b. It keeps alveoli from collapsing with breaths.
Explanation:
Surfactants are highly surface active agents which are formed from a protein and lipid complex. It comprises of a hydrophobic and hydrophilic portion and its sole purpose is to control the tension at the air-liquid interface and thereby lower the surface tension. Surfactants are produced by the type II aveolar pneumocytes in the lungs.
Surfactants are needed in order to aid breathing and prevent straining oneself, it also prevents the lungs from collapsing during breathing, a term known as atelectasis.
Answer: Mind-body therapies: Mind and body medical practices are based on the premise that the mind influences the body in ways that can promote or detract from well being.
Manipulative and body-based therapies: Practices focus on the body's structures and systems-bones, joints, muscles, soft tissues, and circulatory system.
Explanation:
