What is in anatomy ampulla?

In anatomy, the ampulla is dilated, onion part of the tubular structure. In other words, these are types of pipes or canals found in the human body. For example, the ear has ampullae - plural ampully. Ampullae are important parts of the body that tend to serve as a place of possession for something that moves through the body, as an intersection where chemical reactions or other activities can occur, or as a sensory organ.

ampullae exist in animals and humans. In humans, the ends of each of three semicircular bone channels in the inner ear are known as osseen ampullae . Small hair in these ampullae helps to inform the brain about how the head is oriented, which helps the feeling of human balance. On the other hand, the rectal ampulla is a dilated part of the rectum just above the anal channel. The human body stores fecal material in the rectal ampoule before its exclusion.

Anatomist Abraham Vater, who first discussed the body in the 17th century. Also known as hepatopancreatic ampulla, it is an enlarged point where the liver and abdominal pipelines come down and lead to the two -year - the first part of the small intestine. Ampulla transport bile from the body, but first this bile mixes with food in the small intestine to help digestion.

ampulla of vas deferens In men, the end of vas deferens is enlarged. This ampulla lies behind the bladder, and it is a tube that carries sperm from which they are stored in the epididymis towards the gland called seminal vesicles to form an ejaculation channel.

ampulla uterine tube is the central part of the uterine tube in female people. It is here that female eggs usually encounter semen if the fernasting is to occur. The ampulla contains muscle and hair structures called cilia to help move fertilized eggs towards the uterus. In aMpulle, however, degenerates nestilized eggs.

ampullae also exist in other animals. For example, ampullae of lorenzini is part of a network of gel channels visible just below the skin of sharks and some other fish. These ampullae perform a sensory function, a bit like osseous ampullae in humans. Lorenzini ampullae are electroreceptors. They allow fish to detect electromagnetic fields in water. It is assumed that this plays a role in the ability of fish to detect prey and also changes in water temperature.