A surface chemical that prevents microbial growth is

A. histamine.
B. leukotriene.
C. sebum.
D. kinin.
E. interferon.


C

Anatomy & Physiology

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________ is the medical term for nosebleed

Fill in the blank(s) with correct word

Anatomy & Physiology

Once a helper T-lymphocyte recognizes an antigen, it begins the immune response by secreting chemical signals called

A. antibodies. B. memory T-lymphocytes. C. memory B-lymphocytes. D. immunoglobulins. E. cytokines.

Anatomy & Physiology

Another name for a single skeletal muscle cell is a skeletal muscle ______

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

The artist who used dissections to improve his drawings and paintings was

A. Vesalius. B. Da Vinci. C. Hippocrates. D. Galen.

Anatomy & Physiology