What are the components of a lever system? Describe the role of each component.
What will be an ideal response?
The lever system components are lever, fulcrum, effort, and load. The lever is a rigid bar that moves on a fixed point (the fulcrum) when a force is applied to it. The applied force, or effort, is used to move a resistance, or load.
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Cells from a woman with Turner syndrome have
A. an extra X chromosome. B. one X and two Y chromosomes. C. no sex chromosomes. D. only one X chromosome.
A patient suffers an inability to shrug their shoulders. The nerve most likely to be damaged is the
A) vagus. B) accessory. C) facial. D) trigeminal. E) vestibulocochlear.
CRH stimulates the release of
A) ACTH. B) DHEA. C) MSH. D) cortisol. E) None of these answers are correct.
Name 3 items that are used to prevent injury to the IV line
What will be an ideal response?