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Stack Set 2 - physio
physiology set 2
| Question | Answer |
|---|---|
| Dopamine, epinephrine, and norepinephrine are classified as: | catecholamines. |
| A slight shift away from the resting membrane potentials in a specific region of the plasma membrane is called a _____ potential. | local |
| Sympathetic responses generally have widespread effects on the body because: | preganglionic fibers synapse with several postsynaptic fibers. |
| Nerve impulses over the _____ nerve cause increased peristalsis and decreased heart rate. | vagus |
| Sensory impulses ending in what part of the CNS trigger imprecise or “crude” sensation awareness? | Thalamus |
| The clear and potassium-rich fluid that fills the labyrinth is | endolymph. |
| Erythrocytes begin their maturation sequence in red bone marrow from nucleated cells known as: | hematopoietic stem cells. |
| Which are the two baroreceptors that are located near the heart? | aortic baroreceptors and carotid baroreceptors |
| The final product of carbohydrate digestion is a: | monosaccharide. |
| Which step of deglutition is under voluntary control? | Oral stage |