Newborns gain their immunity initially from
A) early immunizations during routine neo-natal check-ups.
B) contact with viruses and bacteria.
C) antibodies passed across the placenta from the mother.
D) contact with siblings.
E) breast milk.
C
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The auditory ossicles are in the inner ear.
Answer the following statement true (T) or false (F)
________ is a condition resulting from an inflammation of a facial nerve
A) Cerebral palsy B) Bell's palsy C) Addison's disease D) Gout E) Tic douloureux
Which type of descending motor pathway conveys nerve impulses that originate in the cerebral cortex and are destined to cause precise, voluntary movements of skeletal muscles?
a) Indirect pathway b) Direct pathway c) Reflex arc d) Somatic arc e) Muscle spindle
The effects of cell-mediated immunity are the result of activities of
A. B cells. B. cytotoxic T cells. C. macrophages. D. dendritic cells. E. helper T cells.