Cardiac cells in a resting, negatively charged state are known as
any of the above
repolarization
polarization
depolarization
polarization
Rationale: Cardiac cells in a resting, negatively charged state are known as polarization.
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Indicate whether the statement is true or false
Contact radiation of the uterus __________
Fill in the blank(s) with the appropriate word(s).
When assessing an unresponsive older person's airway, it is MOST important to remember that:
A) delayed gastric emptying increases the risk of aspiration. B) age-related tooth loss may cause obstruction of the airway. C) a marked reduction in saliva causes dryness of the oral mucosa. D) the head should not be extended due to weakened cervical vertebrae.
In equines, the top of the head is called the:
A) forelock B) poll C) crest D) cranial