BIO160 Unit 13 Quiz

Question 1

10 / 10 pts

The right subclavian vein receives lymph fluid from the lower extremities.

True

False

IncorrectQuestion 2

0 / 10 pts

All of the following are examples of non-specific resistance / immunity EXCEPT:

Skin

Flu shot

Stomach acid

Mucous membranes

IncorrectQuestion 3

0 / 10 pts

Antibodies are foreign substances; while antigens work to fight against these foreign substances.

True

False

Question 4

10 / 10 pts

B lymphocytes provide antibody mediated immunity while T lymphocytes attack foreign cells directly.

True

False

Question 5

10 / 10 pts

Your symbiotic microbiota serve as competition for bodily resources against invading pathogens.

True

False

PartialQuestion 6

4 / 10 pts

Cells of the immune system include:

(check all that apply)

neutrophils

macrophages

red blood cells (secondary function)

B-cells

helper cells

killer cells

memory cells

complement cells

antibodies

plasma cells

astrocytes

Langerhans cells

histamines

eosinophils

macrocytes

monocytes

Question 7

10 / 10 pts

The compliment system accomplishes pathogen destruction by:

punching holes in the membrane

cellular immobilization

cell fusion

cell fission

cell suicide

Question 8

10 / 10 pts

________ is the most abundant type of white blood cell, which is responsible for phagocytizing bacteria.

Eosinophil

Neutrophil

Basophil

Lymphocyte

Monocyte

UnansweredQuestion 9

0 / 10 pts

Which of the following antibodies is produced in response to allergic reactions?

IgG

IgM

IgA

IgE

UnansweredQuestion 10

0 / 10 pts

What can an antibody do?

check all that apply

bind to a specific antigen (lock-and-key)

bind to a specific gas complex (lock-and-key)

assist in activating B-cells through antigen binding

agglutination (clumping of pathogens)

activate lymph fluid

initiate red blood cell destruction in the spleen

influence inflammation

initiates pinocytosis

initiates phagocytosis

involved in auto-immune disorders

Quiz Score: 54 out of 100