Sympathetic tone is continuous stimulation of smooth muscles in the walls of blood
vessels, which results in partial constriction.
Indicate whether the statement is true or false
TRUE
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The two major control systems of the body are the ____________________ and the ____________________
Fill in the blank(s) with correct word
You examine a cell by electron microscopy and find a molecule on the outside of the cell and in vesicles in the cytoplasm. The most likely explanation is that this substance moved into the cell by
A. apoptosis. B. osmosis. C. endocytosis. D. diffusion. E. facilitated diffusion.
The events that occur in the postabsorptive state collectively ________.
A. maintain blood glucose levels B. maintain protein levels C. interconvert proteins to lipids D. decrease lipid metabolism E. assure adequate lipogenesis
Which of the following is NOT part of the pyramidal pathways?
A. internal capsule B. cerebral peduncles C. medial lemniscus D. pre-central gyrus of the cerebral cortex E. pyramids