Related Experiment Video
Updated: Sep 9, 2025

Long-term Blood Pressure Measurement in Freely Moving Mice Using Telemetry
Published on: May 17, 2016
Under Pressure: The Intricacies of Blood Pressure and Hypertension in Exotic Animals
1Department of Small Animal Internal Medicine, College of Veterinary Medicine, Midwestern University, Downers Grove, IL, USA.
Abstract:
This article explores the complexities of blood pressure regulation and measurement across animal species. It begins by outlining mammalian blood pressure physiology before examining known differences in birds and reptiles. The article highlights species-specific variations in the renin-angiotensin-aldosterone system, baroreceptor pathways, and hormonal influences on vascular tone and fluid balance. Techniques for direct and indirect blood pressure measurement are discussed, with emphasis on their limitations. The article also evaluates current therapeutic options for managing hypertension in exotic animals and identifies significant knowledge gaps that must be addressed through future research.
More Related Videos
07:35Simultaneous Electrocardiography Recording and Invasive Blood Pressure Measurement in Rats
Published on: January 31, 2019
09:38Femoral Arterial and Venous Catheterization for Blood Sampling, Drug Administration and Conscious Blood Pressure and Heart Rate Measurements
Published on: January 24, 2012
Related Concept Videos
Hypertension and Regulation of Blood Pressure
Special considerations while measuring blood pressure
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
Measurement of Blood Pressure
Hypertension I: Introduction
Alterations in Blood Pressure
Hypertension (High blood pressure)
Hypertension occurs when blood pressure readings consistently exceed the normal range. It is diagnosed when systolic blood pressure (the top number, indicating pressure while the heart...
Blood Pressure
The average BP in an adult is typically around 120/80 mmHg (millimeters of mercury). In this measurement, the numerator (120) indicates the systolic pressure, which is the pressure in the arteries during the contraction of the heart's ventricles as blood is expelled. The denominator (80) represents the...