Perfusion - Wikipedia
WebPerfusion is the passage of fluid through the circulatory system or lymphatic system to an organ or a tissue, usually referring to the delivery of blood to a capillary bed in tissue. Perfusion may also refer to fixation via perfusion, used in histological studies.
What is Perfusion Pressure? - Cleveland Clinic
WebPerfusion pressure is what keeps blood flowing to every part of your body, even those farthest away from your heart. When you don’t have enough perfusion pressure in some parts of your body, it can be an early warning of heart and circulatory problems or lead to dangerous or life-threatening conditions.
Perfusion Definition & Meaning | Merriam-Webster Medical
WebThe meaning of PERFUSION is an act or instance of perfusing; specifically : the pumping of a fluid through an organ or tissue. How to use perfusion in a sentence.
Perfusion | definition of perfusion by Medical dictionary
Web1. the act of pouring through or over; especially the passage of a fluid through the vessels of a specific organ. 2. a liquid poured through or over an organ or tissue. tissue perfusion the circulation of blood through the vascular bed of tissue. ineffective tissue perfusion (specify type) (renal, cerebral, cardiopulmonary, gastrointestinal ...
Flow and perfusion (video) | Blood pressure | Khan Academy
WebPerfusion is defined as flow divided by amount of tissue, so it will be higher, because the same flow is serving a smaller amount of tissue, so more flow per tissue, which means higher perfusion.
Perfusion | Definition & Treatment - Lesson | Study.com
WebNov 21, 2023 · In medical terms, perfusion means the flow of blood or fluid to tissues and organs. This can occur naturally through the circulatory and lymphatic systems. It can also occur...
PERFUSION | definition in the Cambridge English Dictionary
Webnoun [ U ] medical specialized us / pɚˈfjuː.ʒən / uk / pəˈfjuː.ʒən / Add to word list. the act of pouring a liquid over or through the tissue of a particular organ: Perfusion of an organ …
Physiology, Pulmonary Ventilation and Perfusion - StatPearls
WebJan 23, 2023 · Ventilation (V) refers to the flow of air into and out of the alveoli, while perfusion (Q) refers to the flow of blood to alveolar capillaries. Individual alveoli have variable degrees of ventilation and perfusion in different regions of the lungs.
PERFUSION | English meaning - Cambridge Dictionary
Webnoun [ U ] medical specialized uk / pəˈfjuː.ʒən / us / pɚˈfjuː.ʒən / Add to word list. the act of pouring a liquid over or through the tissue of a particular organ: Perfusion of an organ …
What is a perfusionist? Responsibilities and expertise - Medical News Today
WebJan 13, 2023 · Definition. Training. Operating machinery. Other responsibilities. Work with. Summary. Perfusion describes where fluids such as blood and lymph pass through tissue. A perfusionist is a...
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