The cells responsible for the production of circulating antibodies are ________.

A) suppressor T cells.
B) helper T cells.
C) NK cells.
D) plasma cells.
E) cytotoxic T cells.


D) plasma cells.

Anatomy & Physiology

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Dwarfism may be the result of a deficiency of

a. growth-hormone releasing hormone b. GH c. somatomedins d. all of the above e. only b or c

Anatomy & Physiology

All of the following are tissue classifications except which one?

A. Epithelial B. Connective C. Neurons D. Muscle

Anatomy & Physiology

The folds of the internal membrane of a mitochondrion are called

A.  matrix. B.  vesicles. C.  vacuoles. D.  cristae. E.  cisternae.

Anatomy & Physiology

After abdominal surgery, the cat developed ________________________, which are bands of fibers that hold structures together in an abnormal fashion

Fill in the blank(s) with correct word

Anatomy & Physiology