» » Lenght of an adults esophagus
Hot Porn Videos

Lenght of an adults esophagus

The esophagus is a long, thin, and muscular tube that connects the pharynx throat to the stomach. It forms an important piece of the gastrointestinal tract and functions as the conduit for food and liquids that have been swallowed into the pharynx to reach the stomach. The esophagus is about inches 25 centimeters long and less than an inch 2 centimeters in diameter when relaxed. It is located just posterior to the trachea in the neck and thoracic regions of the body and passes through the esophageal hiatus of the diaphragm on its way to the stomach. At the superior end of the esophagus is the upper esophageal sphincter that keeps the esophagus closed where it meets the pharynx. The upper esophageal sphincter opens only during the process of swallowing to permit food to pass into the esophagus.
l histidine orgasmblack blonde famous interracial world

Adenocarcinoma of Esophagus

which male celebrity has the biggest penisporn site omegle spydoctor fuck girldating songs with lyrics

Esophagitis - Wikipedia

During swallowing, the epiglottis tilts backwards to prevent food from going down the larynx and lungs. The wall of the esophagus from the lumen outwards consists of mucosa , submucosa connective tissue , layers of muscle fibers between layers of fibrous tissue , and an outer layer of connective tissue. The mucosa is a stratified squamous epithelium of around three layers of squamous cells, which contrasts to the single layer of columnar cells of the stomach. The transition between these two types of epithelium is visible as a zig-zag line. Most of the muscle is smooth muscle although striated muscle predominates in its upper third. It has two muscular rings or sphincters in its wall, one at the top and one at the bottom.
g nude ebony gamesrubber panties cumshoti like sex is nice

Esophagus Disorders

Esophagitis , also spelled oesophagitis , is a disease characterized by inflammation of the esophagus. The esophagus is a tube composed of a mucosal lining, and longitudinal and circular smooth muscle fibers. It connects the pharynx to the stomach ; swallowed food and liquids normally pass through it. The most common cause of esophagitis is the reverse flow of acid from the stomach into the lower esophagus: gastroesophageal reflux disease GERD.
bigests boobs in wourld
teen car sex vidotrampling in pantyhosevintage porn nude actressnaked teen playing with dick gif
Esophagitis uh-sof-uh-JIE-tis is inflammation that may damage tissues of the esophagus, the muscular tube that delivers food from your mouth to your stomach. Esophagitis can cause painful, difficult swallowing and chest pain. Causes of esophagitis include stomach acids backing up into the esophagus, infection, oral medications and allergies.
girls for fuck in tekirdag

Video details

Comments (8)

  • Sexxxylia wrote 24.02.2021, 07:12: #1

    very nice sexy

  • bigddaddy1969 wrote 25.02.2021, 03:11: #2

    A true Goddess! Shes s perfect!

  • Tupacdave wrote 28.02.2021, 09:43: #3

    WOW. Stunning.

  • FreshAir80 wrote 01.03.2021, 08:21: #4

    mmm look like u ready fa me ta give u this dick.

  • girllover91 wrote 02.03.2021, 14:45: #5

    So damn cuteeeee

  • nightrider86 wrote 02.03.2021, 21:47: #6

    pretty babe *_ i love

  • Love2PleaseGirls wrote 04.03.2021, 04:06: #7

    calling for a good smack.

  • wolf0026 wrote 04.03.2021, 07:28: #8

    the sexiness overwhelmes me

Comment on the video:

Click on the image to refresh the code, if it is illegible

Most Viewed