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Taguhi Muradyan
Physiology Weeks 7-13
| Question | Answer |
|---|---|
| Which chemicals allow neurons to communicate with one another? | Neurotransmitters |
| Which membrane receptor acts to directly change ion permeability when stimulated? | Gated-channel receptor |
| Tongue movement is controlled by which cranial nerve? | Hypoglossal |
| Which cranial nerve is responsible for the sense of smell? | Olfactory |
| Sensory impulses ending in what part of the CNS trigger imprecise or “crude” sensation awareness? | Thalamus |
| Which types of arteries are also called conducting arteries and include the aorta? | Elastic arteries |
| The mechanisms of which three hormones work together to regulate blood volume? | Aldosterone, ANH, and ADH |
| What functions as an emergency mechanism when hypoxia or hypercapnia endangers the stability of the internal environment? | Chemoreceptor reflex |
| Which protein interferes with the ability of viruses to cause disease? | Interferon |
| Which oxygen-binding protein helps move oxygen out of the blood and into muscle cells? | Myoglobin |