A pyrogen is a substance that causes ________.
A. fever
B. inflammation
C. opsonization
D. cytolysis
E. complement fixation
Answer: A
Anatomy & Physiology
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A human lost at sea without fresh drinking water is effectively lost in an osmotic desert. Why is drinking salt water harmful?
What will be an ideal response?
Anatomy & Physiology
Presynaptic neurons release neurotrnsmitters
A) active transport. B) exocytosis. C) diffusion. D) endocytosis.
Anatomy & Physiology
The ________ is the innermost layer of the eye and it contains photoreceptor cells (rods and cones)
A) retina B) cornea C) lens D) sclera
Anatomy & Physiology
The sacral part of the parasympathetic division serves the pelvic organs and the distal half of the large intestine
Indicate whether the statement is true or false
Anatomy & Physiology