Cardiovascular effects of the sympathetic division include all except ________.
A) constriction of most blood vessels
B) dilation of the vessels serving the skeletal muscles
C) increase of heart rate and force
D) dilation of the blood vessels serving the skin and digestive viscera
D) dilation of the blood vessels serving the skin and digestive viscera
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Answer the following statement true (T) or false (F)
Chromosomes align down the center of a cell undergoing meiosis in metaphase.
Answer the following statement true (T) or false (F)
The ________ in the carotid sinuses and aortic arch detect increases in blood pressure.
Fill in the blank(s) with the appropriate word(s).
________ are blood vessels that carry blood toward the heart.
Fill in the blank(s) with the appropriate word(s).