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Makayla Taifane
Physiology week 14
Question | Answer |
---|---|
what are the two types of synapses? | electrical and chemical |
which chemical allows neurons to communicate with each other? | neurotransmitters |
membrane potential | the difference in electrical charge between the inside and outside of a membrane |
nerve impulses over which nerve can cause peristalsis and bradycardia? | the vagus nerve |
what region of the brain plays a part with emotions by associating sensory impulses with feelings of pleasantness or unpleasantness? | the thalamus |
what are the two main types of adrenergic receptors? | alpha and beta |
what is permisiveness? | when a small amount of one hormone allows another hormone to have its full effect |
what stimulates the production of thyroid hormone by another hormone? | anterior pituitary |
what physiological mechanism dissolves clots? | fibrinolysis |
what does hematocrit measure? | the volume % of RBC in the blood |
what is the lymph pressure gradient established by? | breathing movement and skeletal muscle contractions |