The ____ division of the autonomic nervous system operates under normal, nonstressful conditions
a. sympathetic
b. parasympathetic
c. peripheral
d. central
b
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Which of the following statements regarding phagocytes and phagocytosis is TRUE?
A. Macrophages, monocytes, and mast cells are phagocytes. B. Contact of phagocytes with microbes stimulates the phagocytes to release chemicals that mediate the inflammatory response. C. Phagocytosis is a process that only occurs within the bloodstream. D. Phagocytosis is stimulated by the presence of proteins called rhodopsins. E. Phagocytosis is the process by which leukocytes exit the bloodstream.
The sacrum articulates with the
A) ilium. B) ischium. C) pubis. D) ilium and ischium. E) ischium and pubis.
Vitamin ____ is also known as thiamine and is necessary for muscle and nerve function
a. A b. K c. B1 d. B12
The ribs articulate with the
A) cervical vertebrae. B) thoracic vertebrae. C) lumbar vertebrae. D) All of the answers are correct. E) None of the answers is correct.