0
When alveoli are well ventilated but not perfused the ventilation is wasted and you say that this increases physiological?
Wiki User
∙ 11y ago
deadspace
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
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 the synonym permeated?
pervaded, filled, imbued, perfused, charged, suffused, steeped, impregnated, informed, penetrated, saturated, transfused
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 of a drug in pharmacokinetics refers to the movement of a drug from one site in the body to another. This can affect the concentration of the drug in different tissues and organs, impacting its efficacy and toxicity. Redistribution can occur due to differences in blood flow, tissue binding, and other factors.
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
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.
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.
What collects blood from the lungs?
Blood that has perfused the lungs and is now oxygenated collects into the pulmonary veins to travel back to the heart. Once reaching the heart, oxygenated blood from the lungs enters the left atrium. The left atrium collects blood from the lungs
