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The Heart muscle is perfused by the?
The heart is perfused by the coronary arteries.
What organs are the most highly perfused?
highly perfused organs in the body include heart, brain, kidneys. I'm not sure about the lungs. highly perfused organs in the body include heart, brain, kidneys. I'm not sure about the lungs.
Are all capillary beds continuously perfused with blood?
No
Is it true that all capillary beds are continuously perfused with blood?
Yes
What is difference between anatomical dead space and phyiological dead space?
ANATOMICAL DEAD SPACEThe volume of the conducting airways of the nose,mouth,trachea down to the level of alveoli representing dead portion of inspired gas unavailable of exchange of gases with pulmonary capilary blood. PHYSIOLOGICAL DEAD SPACEIt is the combination of anatomical dead space and alveolar dead space.where as alveolar dead space is the space occupied by gas which is transported to the alveoli but does not meet blood across the alveolar capillary membrane.
Is muscle perfused during isometric exercise?
Yes. Muscle is always perfused because cardiac output is constant ... That is unless the heart stops working. The other mechanism by which a muscle would cease to be perfused is if a tourniquet is applied or the blood supply is severed (i.e. trauma). Isometric exercise does not allow relaxation of the muscle. This causes rapid depletion of ATP. The cells begin to undergo anaerobic metabolism to keep up with energy requirements. This is why muscle tires quickly and begins to burn during isometric maneuvers.
What is redistribution of drug?
redistribution is the process of reversible movement of drug from site of tissue to systemic circulation. many lipid soluble drug show this phenomenon as a result of termination of action of drug more rapidly if the site of action of drug is highly perfused organ. highly lipid solluble drug is moved early in highly perfused organ such as- brain,kidney,liver and heart follwed by partial perfused organ such as adipose tissue. if site of action is highly perfused organ in that condition action of drug somewhat terminate because drug become more rapidly move from highly perfused organ to blood by crossing the tissue memb. while max. of them accumulate in fatty tissue.
What is the synonym permeated?
pervaded, filled, imbued, perfused, charged, suffused, steeped, impregnated, informed, penetrated, saturated, transfused
Where do blood travel in spurts?
In the arteries, the pathways directly from the heart. Once the blood has perfused through the capillaries, the flow of blood would be more-or-less continuous.
What has the author Johannes O Vang written?
Johannes O. Vang has written: 'Metabolic studies in the anhepatic dog and in the isolated perfused calf and pig liver' -- subject(s): Calves, Dog, Liver, Metabolism, Physiology, Swine
How long can a person live with inadequate perfusion?
It would depend on which organs weren't being perfused well and to what level the hypoperfusion was at. The brain, kidneys, and parts of the bowel are particularly vulnerable to hypoperfusion, while muscle and bone tissue is pretty resistant.
If bp drops to 70 40 what are the problems for humanbeing?
If a BP drops dangerously low, a person can enter shock and risks cardiovascular collapse. The person needs fluid replacement/management and meds to keep the brain and organs perfused with blood.
