Related Experiment Video

Updated: Aug 11, 2026

Protocol for Long Duration Whole Body Hyperthermia in Mice
07:56

Protocol for Long Duration Whole Body Hyperthermia in Mice

Published on: August 25, 2012

[Humoral mechanisms in the regulation of work hyperthermia]

L A Ioffe, G A Bobkov, N Barakat

    Biulleten' Eksperimental'Noi Biologii I Meditsiny
    |August 1, 1990
    PubMed

    More Related Videos

    A Preclinical Model of Exertional Heat Stroke in Mice08:22

    A Preclinical Model of Exertional Heat Stroke in Mice

    Published on: July 1, 2021

    Measuring Skeletal Muscle Thermogenesis in Mice and Rats07:56

    Measuring Skeletal Muscle Thermogenesis in Mice and Rats

    Published on: July 27, 2022

    Related Concept Videos

    Body Temperature01:25

    Body Temperature

    The body's temperature, measured in degrees, is determined by the balance between heat production and dissipation to the surrounding environment. For instance, if exercising vigorously, the body will produce more heat, causing sweat and dissipating that heat. Despite extreme environmental conditions and physical exertion, the human temperature-control system maintains a constant core body temperature (the temperature of deep tissues, which are the tissues located beneath the skin and other...
    Increased Body Temperature01:25

    Increased Body Temperature

    A body temperature above  38°C  (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in response to an infection or illness.
    Regulation of Hormone Secretion01:19

    Regulation of Hormone Secretion

    Regulation of hormone secretion is a finely tuned orchestration driven by various types of stimuli, encompassing neural, humoral, and hormonal signals. Environmental cues instigate neural stimuli, where action potentials traverse nerve fibers to reach their designated targets. An illustrative scenario is the body's response to stress, wherein the sympathetic nervous system releases epinephrine from the adrenal glands, inducing the well-known 'fight or flight' reaction.
    Humoral stimuli,...
    Body Temperature01:07

    Body Temperature

    Body temperature reflects the equilibrium between heat production and heat loss within the body. Most heat is generated by metabolically active tissues, particularly the liver, heart, brain, kidneys, and endocrine organs. At rest, skeletal muscles contribute 20–30% of total heat production, but during vigorous exercise, this can increase up to 30–40 times.
    The average body temperature is approximately 37°C (98.6°F) and typically ranges from 36.1–37.2°C (97–99°F), remaining relatively stable...
    Thermoregulation01:26

    Thermoregulation

    The human body has a sophisticated thermoregulation system that employs negative feedback mechanisms to maintain an optimal core temperature. When the core temperature drops, peripheral and central thermoreceptors send signals to the hypothalamus, activating the heat-promoting center. This center triggers several responses aimed at increasing the core temperature. First, vasoconstriction reduces the flow of warm blood from internal organs to the skin so that the heat is not lost from the skin,...
    Homeostatic Imbalances in Body Temperature01:19

    Homeostatic Imbalances in Body Temperature

    Hyperthermia occurs when the body's temperature becomes unusually high, often due to heat exposure, intense physical activity, or certain illnesses. This condition can create a dangerous cycle where elevated body temperature increases the metabolic rate, generating more heat and potentially leading to organ failure and brain damage. A severe form of hyperthermia, called heat stroke, can raise body temperature to life-threatening levels. Fever, on the other hand, is a controlled form of...