Related Experiment Video

Updated: Aug 9, 2026

Long-Term Catheterization of the Intestinal Lymph Trunk and Collection of Lymph in Neonatal Pigs
06:25

Long-Term Catheterization of the Intestinal Lymph Trunk and Collection of Lymph in Neonatal Pigs

Published on: March 5, 2016

[Combined functioning of lymph-blood plasma systems in regulating lipid balance in dogs]

A B Kosukhin, B N Nikitin

    Fiziologicheskii Zhurnal SSSR Imeni I. M. Sechenova
    |May 1, 1985
    PubMed

    Active participation of lymphatic system in the reconstruction of cholesterol pool during its passage from the intestinal lymph to the thoracic duct lymph was revealed. This phenomenon depends both on the directional dilution of intestinal lipids in the thoracic duct lymph and enzyme mechanisms of the maintenance of lipid balance occurring with the aid of lecithin-cholesterol-acyltransferase and lipoprotein lipase. The rate of transformation of the cholesterol pool correlates with the volume speed of thoracic duct flow. Walls of the intestine, lymphatic and circulatory systems seem to function within the framework of a single mechanism controlling the adequate status of circulatory lipids.

    More Related Videos

    The Isolation of Flowing Mesenteric Lymph in Mice to Quantify In Vivo Kinetics of Dietary Lipid Absorption and Chylomicron Secretion06:14

    The Isolation of Flowing Mesenteric Lymph in Mice to Quantify In Vivo Kinetics of Dietary Lipid Absorption and Chylomicron Secretion

    Published on: November 30, 2022

    Exploring the Regulation of Lipid Droplet Catabolism through Lipophagy07:20

    Exploring the Regulation of Lipid Droplet Catabolism through Lipophagy

    Published on: January 31, 2025

    Related Concept Videos

    Lipid-derived Compounds in the Human Body01:31

    Lipid-derived Compounds in the Human Body

    Fats and lipids are crucial components in the human body. Some lipid-derived compounds, such as fat-soluble vitamins, eicosanoids, lipoproteins, and glycolipids, also play unique roles to support various  biological processes .
    Fat-soluble Vitamins
    Fat-soluble vitamins, including vitamins A, D, E, and K, are required in minimal quantities, but their deficiencies can lead to severely abnormal physiological conditions. For example, vitamin A deficiency can cause night blindness, dry skin, delayed...
    Fluid Connective Tissues: Blood and Lymph01:20

    Fluid Connective Tissues: Blood and Lymph

    Blood and lymph are fluid connective tissues. They contain cells, also known as formed elements, circulating in a liquid extracellular matrix, the plasma. The formed elements are derived from hematopoietic stem cells in the bone marrow. Blood and lymph connect all vital parts and carry nutrients, oxygen, and other essential molecules like antibodies.
    Blood
    The blood flows through blood vessels— arteries, capillaries, and veins. Blood plasma is primarily made of proteins, solutes, and water.
    Functions of the Lymphatic and Immune System01:28

    Functions of the Lymphatic and Immune System

    The lymphatic system plays a crucial role in bolstering our immune system. It consists of a network of lymphoid organs, lymph, and lymphatic vessels that provide structural and functional support in safeguarding the body against pathogens such as viruses and bacteria.
    The primary lymphoid organs, including the bone marrow and the thymus, serve as the maturation sites for lymphocytes. Secondary lymphoid organs, like the mucosa-associated lymphoid tissue, activate these lymphocytes and serve as...
    Lymphatic Vessels and Lymph Transport01:16

    Lymphatic Vessels and Lymph Transport

    Lymphatic vessels, known as lymphatics, are crucial in transporting lymph from peripheral tissues to our venous system. This process begins with lymph entering through tiny capillaries that branch through tissues. These capillaries have unique features such as larger diameters, thinner walls, and a distinctive one-way valve system formed by overlapping endothelial cells.
    This one-way system allows fluids, solutes, and even pathogens to enter but prevents their return to the intercellular spaces.
    Overview of Lipid Metabolism01:24

    Overview of Lipid Metabolism

    Lipid metabolism is a crucial process in the human body that involves the synthesis and degradation of lipids. This process is essential for energy production, cell membrane formation, and hormone production, among other functions.
    Lipolysis: The Breakdown of Lipids:
    Lipolysis is the process of breaking down lipids, particularly triglycerides, into glycerol and fatty acids. This process typically occurs in the adipose tissue and is triggered by various hormones, including glucagon and...
    Blood Studies for Cardiovascular System III: Serum Lipid Profile01:25

    Blood Studies for Cardiovascular System III: Serum Lipid Profile

    Understanding serum lipids is crucial for maintaining cardiovascular health and preventing heart disease and stroke.
    Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
    Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...