Bundles of nerve fibers (neuron processes) running through the CNS are called ________, whereas in the PNS they are called ________.
Fill in the blanks with correct words.
tracts;nerves
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Blood colloid osmotic pressure is produced by
A) large non-diffusible proteins in the blood plasma. B) a greater salt concentration in blood cells. C) the force of blood pushing against the vessel wall. D) osmosis of water. E) hypertonic solutions separated by a cell membrane.
There are 14 thoracic vertebrae.?
a. True
b. False
Indicate whether the statement is true or false
Which of the following is not one of the three basic components of a cell?
A) Nucleus B) Plasma membrane C) Interstitial fluid D) Cytoplasm
Which of the following are components of the hepatic portal system?
A. Both "Gastric vein" and "Inferior mesenteric vein" are correct. B. Gastric vein C. Inferior mesenteric vein D. Azygos vein E. Inferior vena cava