Friday, March 29, 2024

Tag Archives: heart

Hypertension | Hypotension | Blood Pressure Regulation

#HyperTension #Hypotension #BloodPressureRegulation 1. Normal Systolic and Diastolic Blood Pressures (0:00-0:39) 2. Systolic (SBP) and Diastolic Blood Pressure (DBP); relationship with Cardiac Output (CO) and Total Peripheral Resistance (TPR) respectively. (0:40-1:43) 3. SBP’s direct proportionality with CO. (1:44-6:06) 4. Defining DBP. (6:07-8:57) 5. DBP’s direct proportionality with TPR. (8:58-11:10) 6. Effect of arterioloconstrictors and arteriolodilators on TPR and by extension DBP. Altering SBP by controlling CO. (11:11-13:10) 7. Explanation and calculation of Mean Arterial Pressure (MAP); Mean […]

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Regulation of blood pressure with baroreceptors | NCLEX-RN | Khan Academy

Learn about how the arteries use nerve impulses to help regulate blood pressure. Rishi is a pediatric infectious disease physician and works at Khan Academy. Created by Rishi Desai. Watch the next lesson: Missed the previous lesson? NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at About Khan Academy: Khan Academy offers practice exercises, instructional videos, and […]

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Baroreflex Regulation of Blood Pressure, Animation.

(USMLE topics) How heart rate is controlled by the parasympathetic and sympathetic divisions of the autonomic nervous system, with overview of baroreceptor resetting. This video is available for instant download licensing here : ©Alila Medical Media. All rights reserved. Voice by: Sue Stern Support us on Patreon and get FREE downloads and other great rewards: patreon.com/AlilaMedicalMedia Baroreflex, or baroreceptor reflex, is one of the mechanisms the body uses to maintain stable blood pressure levels or homeostasis. Baroreflex […]

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