Podcast
Questions and Answers
Which of the following is NOT a component of the innate immune system?
a) T lymphocytes
b) Macrophages
c) Neutrophils
d) Natural killer cells
Which of the following is NOT a component of the innate immune system? a) T lymphocytes b) Macrophages c) Neutrophils d) Natural killer cells
a. T lymphocytes
Which skin layer contains blood vessels, nerves, and glands?
a) Epidermis
b) Dermis
c) Subcutis
d) Hypodermis
Which skin layer contains blood vessels, nerves, and glands? a) Epidermis b) Dermis c) Subcutis d) Hypodermis
b. Dermis
What is the primary function of mucus in the respiratory tract?
a) Providing oxygen to the lungs
b) Trapping microbes and debris
c) Producing sound during speech
d) Absorbing nutrients from inhaled air
What is the primary function of mucus in the respiratory tract? a) Providing oxygen to the lungs b) Trapping microbes and debris c) Producing sound during speech d) Absorbing nutrients from inhaled air
b. Trapping microbes and debris
Flashcards
T Lymphocytes
T Lymphocytes
White blood cells that mature in the thymus and are part of the adaptive immune system. They recognize specific antigens and initiate targeted immune responses.
Dermis
Dermis
The skin layer beneath the epidermis, containing blood vessels, nerves, hair follicles, and glands.
