BIOL-102 QUIZ 5

BIOL 102 Quiz 5, Liberty University

• Question 1
3 out of 3 points


The third line of defense against foreign invaders is ____.

Selected Answer: adaptive immunity



• Question 2
3 out of 3 points


In order for an oxygen molecule to enter the blood from the lungs it
must first cross the ____.

Selected Answer: capillary endothelium



• Question 3
3 out of 3 points


Which of the following is NOT a function of the lymph vascular
system?
Selected Answer: being a major site for T and B cell activation

,• Question 4
3 out of 3 points


Which portion of the lymphatic system is the site where T lymphocytes
develop?
Selected Answer: thymus gland


• Question 5
3 out of 3 points


The voice box is also known as the ____.

Selected Answer: larynx


• Question 6
3 out of 3 points


Which organ is very sensitive to the increases in blood nitrogen gas
during deep water dives?
Selected Answer: brain

• Question 7
3 out of 3 points


Which line of defense is the body’s inborn, general defense mechanism?
Selected Answer: innate immunity

• Question 8
3 out of 3 points

, Which cells target parasites and worms?

Selected Answer: eosinophils

• Question 9
3 out of 3 points


What is found in the space between the two parts of the pleural
membrane?

Selected Answer: fluid

• Question 10
3 out of 3 points


During swallowing food, which structure moves downward to prevent
food from entering the trachea?

Selected Answer: epiglottis

• Question 11
3 out of 3 points


"Friendly" bacteria located in the vagina that keep harmful bacteria and
fungi from growing are ____.
Selected Answer: Lactobacillus

• Question 12
3 out of 3 points