The functions of the major histocompatibility complex (MHC) and CD1 molecules are alike because both do what?
a. Are antigen-presenting molecules
b. Bind antigens to antibodies
c. Secrete interleukins during the immune process
d. Are capable of activating cytotoxic T lymphocytes
Ans: a. Are antigen-presenting molecules
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Mature red blood cells contain a large nucleus
A) True B) False
5 5/8 à· 1/4 = _____
a. 20 1/4 b. 20 1/2 c. 22 d. 22 1/2
The nurse, using the nursing diagnosis "Imbalanced nutrition related to dysphagia," with the goal of adequate nutrition, would select the appropriate outcome criterion as:
1. offers variety of food groups. 2. eats half of all meals offered. 3. maintains body weight of 150 to 155 pounds. 4. eats all meals independently.
Which vitamin supplements are necessary for children with cystic fibrosis?
a. Vitamin C and calcium b. Vitamins B6 and B12 c. Magnesium d. Vitamins A, D, E, and K