BIOL 101 QUIZ 5 (NEW - 2021) | LIBERTY UNIVERSITY

BIOL 101 QUIZ 5
 Question 1

The role of the ___________ branch of the autonomic nervous system mediates
control of organ processes when the body is essentially ______.

Selected Answer: parasympathetic, at rest
 Question 2

Macrophages seek out foreign invaders in the ______________, while
neutrophils, at least initially are on patrol in the ___________.

Selected Answer: bloodstream, body
tissues
 Question 3

Caffeine affects synapses by

Selected Answer: binding to adenosine receptors without activating
them.
 Question 4

Which of the following processes is involved in muscle contraction?

Selected Myosin filaments use protein heads to attach sequentially to
Answer: sites on actin filaments.
 Question 5

The hepatic portal vein forms from capillary beds in ______________ and leads
to a second set of capillary beds in ______________.

Selected Answer: the small intestine, the
liver
 Question 6

The ___________ lining your bronchial passages entrain microbes carrying

, them away to your acid-laden stomach where they will die.

Selected Answer: mucous membranes
 Question 7

Which of the following is part of the human digestive system, correctly matched
to the role it plays in the digestion process?

Selected large intestine: tubular organ that receives indigestible chyme
Answer: and absorbs water
 Question 8

Vaccination works because

Selected our immune system remembers the same foreign entity if we
Answer: are re-infected with it.
 Question 9

The most common molecule in blood is:

Selected Answer: water.
 Question 10

Which of the following types of tissue helps to keep both our blood pressure
regulated and our digestive processes effective?

Selected Answer: smooth muscle
 Question 11

Which of the following brain regions and their functions are improperly
matched?

Selected cerebellum – balance, coordination
Answer:
 Question 12