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Aiesha Allen
Physiology Weeks 7-13
| Question | Answer |
|---|---|
| Which is true of a neuron with a resting potential? | The sodium pump has moved Na+ to the outside of the plasma membrane. |
| Which of the following antidepressants acts by blocking the action of monoamine oxidase (MAO)? | Phenelzine |
| Normal infants will show the Babinski reflex up to the age of _____ years. | 1.5-2 |
| The part of the brain that assists in the maintenance of balance is the: | cerebellum. |
| The olfactory tract carries impulses associated with: | smell. |
| The receptors responsible for sensing crude and persistent touch are the: | Ruffini corpuscles. |
| During pregnancy, what happens to the oxygenated blood returned from the placenta via the umbilical vein? | It flows into the inferior vena cava. |
| Blood volume per kilogram of body weight varies inversely with: | body fat. |
| Adaptive immunity, part of the body’s third line of defense, is orchestrated by two different classes of a type of white blood cell called the | lymphocyte. |
| The functions of the lymph nodes are | defense and hematopoiesis. |
| During inspiration, the expansion of the lungs causes: | a decrease in alveolar pressure. |
| When the pressure in the lung is greater than atmospheric pressure: | expiration occurs. |
| When classified according to the kind of chemical reactions catalyzed, digestive enzymes are referred to as _____ enzymes. | hydrolyzing |
| The final product of carbohydrate digestion is a: | monosaccharide. |