What Is the Ampulla of Vater?

Ampulla generally refers to the enlarged part of the front end of various tubular organs. It is a bottle-shaped capsule structure.

ampulla

Right!
Ampulla generally refers to the enlarged part of the front end of various tubular organs. It is a bottle-shaped capsule structure.
Chinese name
ampulla
Brief
Bottle-shaped sac structure
Department
Swelling of various tubular organs
Also known as
Bottle sac
(1) Also known as a sac, bottle, bladder, or water pipe barrier (De Ambululakrala mpulle). It is a part of the echinoderm's water pipe system. Below the body wall of the base of the tube foot or its deformed body, there are thin and long sacs. The two thin tubes are connected to the inner cavity of the tube foot or tentacle and the radial tube The inner surface is covered with cilia, and its foot is stretched because the body fluid in the sports water pipe system flows into the foot, but it is generally believed that the muscle fibers in the wall of the ampulla (called trabeculae) contract and relax. Liquid in and out of the tube foot.
(2) The sac (called tentacular ampulla) that exists at the base of the tentacle of the protozoan is in direct communication with the lumen of the tentacle to expand and contract it.
(3) It is a sac-like part that contains genitals in the bones of stylaster.
(4) For insect-related matters, please refer to the supplementary pulsatile organ item.
(5) Also known as a bottle-shaped sac. [1]

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