A nurse is examining the membranous labyrinth in a client's ear. Which parts of the client's ear should the nurse mainly observe during the examination? Select all that apply
1. Utricle
2. Saccule
3. Scala media
4. Scala tympani
5. Scala vestibule
1, 2
You might also like to view...
The combining form that means potassium is ________.
Fill in the blank(s) with the appropriate word(s).
As we age, our thymus shrinks, or atrophies, by a process called involution, yet T-cell immunity is still functional in old age
A. Explain how T-cell numbers in the periphery remain constant in the absence of continual replenishment from the thymus. B. How does this differ from the maintenance of the B-cell repertoire? What will be an ideal response?
Which of the following is a characteristic of anorexia nervosa?
A. Uncontrollable episodes of eating excessive amounts of food within a relatively short time B. Recurring inappropriate compensatory behaviors to prevent weight gain C. A sense of lack of control D. An intense fear of gaining weight E. Maintenance of recommended body weight
?Your text describes experimental research with rats and monkeys that focuses on the effects of stress on the developing brain. What do these studies suggest?
A. ?Excess cortisol may cause shrinkage of the amygdala, a brain structure required for the formation of certain kinds of memory. B. ?The most significant impact of stress on the developing brain takes place in utero. C. ?The young of rats and monkeys are less resilient to stress than human infants. D. ?A well-defined period of early postnatal development may be an important determinant of the capacity to handle stress throughout life. E. ?Periods of eustress during the first year of life can enhance brain growth.