The structure of a lymph node can be described as
a. contain masses of only lymphocytes
b. afferent vessels circulating lymph into the node on its convex surface
c. efferent vessels circulating lymph out of the node on its convex surface
d. being uncompartmentalized
Answer: b. afferent vessels circulating lymph into the node on its convex surface
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a) Metabolism b) Anabolism c) Catabolism d) Metatheses e) Oxidation reactions
What would be the effect of cutting the fallopian tubes at their midpoints?
A. Sperm would not travel from the testes to the epididymides. B. Estrogen would not enter the bloodstream. C. The Wolffian duct system would be disconnected from the rest of the reproduction system. D. Ova would not travel from the ovaries to the uterus. E. Sperm would not travel from the vagina to the uterus.
Which white blood cells are first to arrive at the site of a wound to begin infection control?
A) basophils B) eosinophils C) neutrophils D) monocytes
In which muscle are intramuscular injections into the hip given?
A) Gluteus maximus B) Gluteus medius C) Gluteus minimus D) Biceps femoris