Related Experiment Video

Updated: Jun 14, 2026

Experimental Approach to Examine Leptin Signaling in the Carotid Bodies and its Effects on Control of Breathing
05:45

Experimental Approach to Examine Leptin Signaling in the Carotid Bodies and its Effects on Control of Breathing

Published on: October 25, 2019

A study of the respiratory quotient in experimental hypothalamic obesity

C M BROOKS

    The American Journal of Physiology
    |March 19, 2010
    PubMed
    Abstract

    No abstract available in PubMed .

    Keywords:
    HYPOTHALAMUS/physiologyMETABOLISM/respiratory quotientOBESITY/experimental

    More Related Videos

    Intraperitoneal Glucose Tolerance Test, Measurement of Lung Function, and Fixation of the Lung to Study the Impact of Obesity and Impaired Metabolism on Pulmonary Outcomes08:30

    Intraperitoneal Glucose Tolerance Test, Measurement of Lung Function, and Fixation of the Lung to Study the Impact of Obesity and Impaired Metabolism on Pulmonary Outcomes

    Published on: March 15, 2018

    Functional Interrogation of Adult Hypothalamic Neurogenesis with Focal Radiological Inhibition11:45

    Functional Interrogation of Adult Hypothalamic Neurogenesis with Focal Radiological Inhibition

    Published on: November 14, 2013

    Related Concept Videos

    Physiological Control of Respiration01:23

    Physiological Control of Respiration

    Introduction
    Breathing, a seemingly passive process, is regulated by the respiratory center in the brainstem. This center coordinates the involuntary control of respirations, which means it occurs without conscious effort, ensuring a smooth and uninterrupted pattern.
    Regulation of Ventilation
    The body maintains ventilation by monitoring levels of carbon dioxide (CO2), oxygen (O2), and hydrogen ion concentration (pH) in the arterial blood. Among these factors, the level of CO2 plays a crucial...
    Metabolic States of the Body: Fasting and Starvation01:24

    Metabolic States of the Body: Fasting and Starvation

    During the initial hours of fasting, the body uses up its glycogen stores as an energy source. Once these glycogen reserves are depleted, the body begins breaking down stored triglycerides and structural proteins. During this stage, glycerol becomes a key substrate for gluconeogenesis, while free fatty acids undergo beta-oxidation to provide energy for tissues, such as skeletal muscle. In the fasting state, the body spares protein breakdown as much as possible to conserve muscle and structural...
    Assessment of Respiration01:23

    Assessment of Respiration

    The respiratory system's basic structures and primary functions lay the foundation for nurses' comprehensive respiratory assessments. This assessment includes subjective and objective data to gauge the patient's respiratory health.
    Subjective Assessment: Nurses interview the patient to gather information directly during the subjective assessment. It includes questions about the individual's medical history, medications, and symptoms, focusing on past respiratory conditions like asthma or COPD,...
    Metabolic Rate01:25

    Metabolic Rate

    The human body is a powerhouse of energy, with every cell performing numerous functions that require energy. This energy production and consumption is measured by the metabolic rate, which quantifies the total heat generated by all the body's chemical reactions and mechanical work. This measurement helps to determine the rate of kilocalorie (kcal) consumption needed to fuel all ongoing activities.
    The Basal Metabolic Rate (BMR) measures the energy expended at rest.
    Several factors influence the...