Question

question 27 (mandatory) (1 point) which type of blood cell is responsible for the immune response? a) erythrocyte b) thrombocyte c) neutrophil d) lymphocyte e) granulocyte question 28 (mandatory) (1 point) a lack of blood flow to body tissues is called a) dystrophy. b) infarction. c) malnutrition. d) ischemia. e) hypocapnia

Explanation:

For question 27, lymphocytes are key immune - system cells that help the body fight off infections. Erythrocytes carry oxygen, thrombocytes are involved in blood clotting, neutrophils are a type of white blood cell for general infection fighting but lymphocytes are more specifically for immune response, and granulocytes is a general category.
For question 28, ischemia is defined as a lack of blood flow to body tissues. Dystrophy is related to muscle degeneration, infarction is tissue death due to lack of blood supply (a consequence of ischemia), malnutrition is lack of proper nutrients, and hypocapnia is low carbon - dioxide levels in the blood.

Answer:

Question 27: D. Lymphocyte
Question 28: D. Ischemia