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Stack #4586707
| Question | Answer |
|---|---|
| Once a neuron reaches threshold it fires a full action potential. No partial action potential. | All or none principle |
| Dopamine, epinephrine, norepinephrine are what | Catecholamines |
| ANS working together to maintain homeostasis | SNS "fight or flight" and PNS "rest and digest" |
| What nerve is affected by peristalsis | Vagus nerve |
| A glucocorticoid produced by adrenal glands known as the stress hormone | Cortisol |
| Detect changes in the BP and send signals to the cardiovascular control center in the medulla oblongota | Baroreceptors |
| What gland regulates calcium levels in the blood | Parathyroid gland |
| Lymph is filtered by ____________ ___________. | Lymph nodes |
| Volume remaining in the respiratory tract after maximum expiration | Residual Volume (RV) |
| The main unit of the kidney where filtration of blood takes place | Nephron |