Term
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Definition
| Exchange of 02 and CO2 between the atmosphere and the body cells |
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Term
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Definition
| Breathing; exchanging air between atmosphere and lungs |
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Term
| Where are respiratory center? |
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Definition
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Term
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Definition
| Aortic arch & carotid artery |
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Term
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Definition
| active process, stimulated by chemical receptors in the aorta. |
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Term
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Definition
| Passive process that depends on the elastic recoil properties of the lungs, requiring little or no muscle work |
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Term
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Definition
| Air Resistance against the normal flow (Airway obstruction, asthma, and tracheal edema increase airway resistance) |
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Term
| H & H normal rate for male |
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Definition
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Term
| H & H normal rate for women |
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Definition
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Term
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Definition
| Ability of lungs to stretch |
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Term
| Presence of active expiration |
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Definition
| Contraction of abdomonal muscle |
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Term
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Definition
| Muscles that are not usually used unless resp. is uneffective |
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Term
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Definition
| Depends on cardiovascular systems delivery of oxygen & nutrients to all parts of the body |
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Term
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Definition
| localized death of tissue |
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Term
| Control of blood pressure |
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Definition
| Pressure receptors, autonomic nervous system, & Hormonal control |
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Term
| Pressure receptors (control of bp) |
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Definition
| baroreceptors in the aorta and carotid arteries sense stretch and send messages to the aunomic nervous system |
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Term
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Definition
sympathetic increase heart rate, contractility, and bp
parasympathetic decreases heart rate and bp |
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Term
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Definition
| sympathetic stimulation, parasympathetic stim. renin-angiotensin, & ADH |
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Term
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Definition
| Heart Rate * stroke volume = CO |
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