Which is TRUE about fat-soluble vitamins?
A. They must be digested to fatty acids and monoglyceride before being absorbed.
B. Examples include vitamins A, B12, and D.
C. Their normal absorption depends on normal secretion of bile salts.
D. They are absorbed into GI capillaries and travel immediately to the liver in the hepatic portal vein, for storage.
E. They don't need to be ingested because the body can manufacture all of them in sufficient quantities.
C
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A brain region that is responsible for the adjustment of voluntary and involuntary motor activities on the basis of sensory information and stored memories of previous movements is the ________.
Fill in the blank(s) with the appropriate word(s).
When a person trains for running long distances, which of the following organelles increase in his/her muscles?
A. mitochondria B. lysosomes C. enzymes for glycolysis D. basal bodies E. rough endoplasmic reticulum
Which of the following is true regarding systemic versus regional anatomy?
A. Systemic anatomy focuses on several organ systems. B. Systemic anatomy focuses on only one system at a time. C. Systemic anatomy focuses on several regions of the body. D. Regional anatomy focuses on only one system at a time.
The superior portion of the heart from which the great vessels arise is called the __________.
Fill in the blank(s) with the appropriate word(s).