QUESTION 8 Which of the following is produced by epithelial membranes as a first line of defense protection? O a. Sebum
Posted: Thu Jul 07, 2022 1:33 pm
QUESTION 8 Which of the following is produced by epithelial membranes as a first line of defense protection? O a. Sebum O b. Complement c. Antibodies O d. Haptens QUESTION 9 What happens to blood vessels in an inflammatory area? O a. Smooth muscle of the blood vessels relaxes and causes vasoconstriction. b. Smooth muscle is never in blood vessels. O c. Smooth muscle of the blood vessels contracts and cause vasodillation O d. Smooth muscle of the blood vessels relaxes and causes vasodillation.