There are approximately ____________________ muscles in the body
Fill in the blank with the appropriate word.
ANS:
700
Impulse arrives at axon terminal causing the release of acetylcholine; acetylcholine crosses the synaptic cleft; acetylcholine binds to receptors on the sarcolemma, making it permeable to sodium ions; sodium ions generate an action potential; actin filaments slide over myosin filaments; and sarcomeres shorten.
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The nurse is reviewing the structure and function of various organs in the female reproductive system. Which information should the nurse include about the ovum in the review with the client?
A) Consists of protoplasm enclosed within a three-layered cell wall B) Contains a small nucleus, within which is a nucleolus called the germinal spot C) All the ova a female will ever have are present at birth D) Ovum is smaller than the sperm cell
A nurse mentoring second-year nursing students from a community college plans clinical experiences for them. These students will most likely graduate in which time frame?
a. In 3 more years b. In 2 more years c. At the end of the year d. In 1 more year
Why is drug therapy important for selected causes of nausea and vomiting? (Select all that apply.)
a. Relieves the distress associated with nausea and vomiting b. Prevents aspiration of gastric contents into the lung c. Prevents dehydration d. Prevents electrolyte imbalances e. Increases intracranial pressure
MC Many clients experience resistance to change in the learning process. An important barrier that may be causing this resistance is
A. Fear of change. B. Poor concentration. C. Age. D. Sex.