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SCI-221 Week 7-13
Physiology week 7 - 13 flashcards
| Question | Answer |
|---|---|
| A synaptic knob would be located on a(n): | Axon |
| Stimulus-gated channels open in response to: | Sensory stimuli |
| Damage to the _____ nerve could make the diaphragm unable to function. | Phrenic |
| Cerebrospinal fluid circulates through the ventricles, into the central canal and _____, and is absorbed back into the blood. | Subarachnoid space |
| The production of thyroid hormone is stimulated by another hormone from the: | Anterior pituitary |
| Clearness or sharpness of visual perception is known as: | Visual acuity |
| Cardiac output is determined by | stroke volume and heart rate |
| _____ is used to determine the volume percentage of red blood cells in whole blood. | Hematocrit |
| Lymphatics in the villi of the small intestines are called: | Lacteals |
| Antibodies are proteins of the family called: | Immunoglobulins |
| Which muscles are used for forced expiration? | Abdominal muscles and internal intercostals |
| The vital capacity is equal to the sum of the: | Inspiratory reserve volume, tidal volume, and expiratory reserve volume |
| The purpose of peristalsis is to: | propel food forward along the GI tract |
| The hormone that stimulates the gallbladder to release bile is: | cholecystokinin |