Antibodies that act against a particular foreign substance are released by ________.
A) T lymphocytes
B) plasma cells
C) lymph nodes
D) medullary cords
B) plasma cells
Anatomy & Physiology
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The hormone related to appetite control is
A) thymosin. B) brain natriuretic peptide. C) melanin. D) leptin. E) erythropoietin.
Anatomy & Physiology
A condition in which the heart does not beat regularly is called a(n) ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
This figure shows the humerus. What is the feature indicated by number 6?
A. Trochlea B. Capitulum C. Medial condyle D. Lateral condyle E. Head
Anatomy & Physiology
Sinuses are absent from which bone?
A. Maxilla B. Ethmoid C. Sphenoid D. Temporal E. Frontal
Anatomy & Physiology