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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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
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