Dual Energy X-ray Absorptiometry (Dexa)
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.
Astigmatism is a condition in which the cornea is stretched out of proportion, making it harder to see things properly. This can be corrected with corrective lenses or eye surgery.
Answer:
Anaphylaxis may be defined as the serious allergic reaction that may occur rapid onset and may cause even death as well. The symptoms are shortness of breath and tongue swelling.
The emergency medical services (EMS) provider asks the question about the sudden involvement of body in allergic response. This occur because the exposure of the body with the new antigen will create the specific antibodies against that antigen. These antibodies acts as the root cause for the development of the later anaphylactic response in the body.
Answer:
1
Explanation:
I think this because if they play alot they have a higher rank of getting injured.
