Dictionary > Midgut

Midgut

Definition
noun
(1) The middle portion of the alimentary canal of certain vertebrate animals in which it is continuous with the foregut, thus, starts at the duodenum at the opening of the bile duct, and ends at hindgut
(2) The portion of the embryonic alimentary canal that develops into intestines, particularly the distal portions of the duodenum, jejunum, ileum, cecum, appendix, and the ascending colon and most of the transverse colon of the large intestine
(3) The mesenteron
Supplement
In adult vertebrates, the midgut primarily serves as the site of digestion and absorption.
Word origin: mid– (middle) + gut
Compare:

See also:

  • gut
  • alimentary canal
  • Mentioned in:

    • Yolk stalk
    • Vitelline duct


    You will also like...

    squirrel
    Animal Water Regulation

    Animals adapt to their environment in aspects of anatomy, physiology, and behavior. This tutorial will help you understa..

    Plant Water Regulation
    Plant Water Regulation

    Plants need to regulate water in order to stay upright and structurally stable. Find out the different evolutionary adap..

    Water Cycle
    The Water Cycle

    The water cycle (also referred to as the hydrological cycle) is a system of continuous transfer of water from the air, s..

    Adaptation Tutorial
    Adaptation Tutorial

    Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..

    Plant biology
    Plant Biology

    Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..

    Early Earth
    The Origins of Life

    This tutorial digs into the past to investigate the origins of life. The section is split into geological periods in the..

    Related Articles...

    No related articles found

    See all Related Topics