Does the cecum work? What does the cecum do

The cecum is not an appendix, it is the thickest, shortest, and most accessible segment of the large intestine. There are three passages, namely the ileum inward, the ascending colon and the appendix inward, which are the beginning of the large intestine and the lower end of the bulging blind end.

The cecum is an immune helper: the cecum helps in the maturation and development of B cells and the production of antibodies (IgA). It also plays the role of a traffic conductor, producing molecules to direct white blood cells to various parts of the body.

The cecum also "alerts" white blood cells to the presence of an invader in the digestive tract. While aiding local immunity, the cecum also helps control the over-immune response of antibodies.

The role of the cecum in humans is not obvious, whereas herbivorous animals have a long pouch-shaped cecum, especially those that cannot regurgitate to digest cellulose foods.

1. Peripheral relationship It is surrounded by indirect lacuna (sometimes mesangium appears on the posteromedial side), and the anterior is the anterior and lateral ventral wall; posterior to the posterior abdominal wall and iliopsoas muscle; Ileal and mesangial sinuses; lateral colic sulcus; Ascending ascending colon; under the pelvis.

2. Internal relationship There are three channels, namely, the ileum inward, the ascending colon, and the appendix inward. The three colonic bands on its surface (omental band, mesangial band, and separate band) are concentrated at the base of the appendix.

Of course it works!

In addition to preventing food reflux, it also has the function of absorbing water and temporarily storing food. Therefore, the cecum is still somewhat useful.

Cecal effect: Prevents the reflux of large intestine contents into the small intestine. The cecum is the beginning of the large intestine and the shortest segment of the large intestine, about 6 8 cm long, located in the lower right part of the abdominal cavity, with an ileocecal valve at the junction with the ileum, and the cecum below.

There is a hole that connects to the appendix and continues down to the ascending colon. It is the beginning of the large intestine, which is sac-shaped, located in the right iliac fossa, and meets the ileum. The mucosa leading to the nucleus of the cecum protrudes into the intestinal lumen to form two lip-shaped ileocecal valves.

1 Pinyin 2 English references.

3 Annotation máng cháng

The cecum cecum (CECUM) is the beginning of the large intestine (Fig. 222), located anterior to the right iliac fossa, in the shape of a pouch, which connects to the ileum on the left and ascends to the ascending colon. In the posterior inner wall of the cecum protrudes an elongated appendix of the appendix, the end of which is free, generally 68 cm long, and the lumen communicates with the cecum, which is formed by the degeneration of the end of the cecum during evolution. The mucosa at the entrance of the ileum leads to the cecum protrudes into the intestinal lumen to form two lip-shaped ileocecal valves, upper and lower, which have the effect of preventing the reflux of large intestine contents into the small intestine.

Fig.222 Cecal fibrillation, Zhengqing internal lumen and appendicitis.

The removal of the cecum has no effect on the body. The cecum, i.e., the appendix. The cecum is a small immune organ.

The cecum of humans is a trace organ in the natural evolutionary process. It does not play an important role in a normal human body, so there is no effect on the body after appendectomy. And if the patient has appendicitis, it is necessary to remove the appendix, and if it is not removed, it may be reversed.

However, intestinal adhesions are a common complication after appendectomy. Mild intestinal adhesions resolve on their own, while severe intestinal adhesions may require exploratory laparotomy. After appendectomy, digestive function may be affected for a period of time.

It is advisable to eat foods that are easy to digest after appendectomy.

After <> cecum resection, the intestinal absorption capacity is reduced, and the speed of food passing through the intestine is too fast, and the patient may have indigestion, diarrhea, intestinal obstruction, etc. The cecum is a part of the large intestine. The cecum has valves.

Under normal circumstances, food slowly enters the colon under the action of the cecal valve, and the intestines can fully absorb nutrients. It may cause some indigestion in patients at the same time, accompanied by some complications and sequelae such as adhesive ileum, incomplete ileum, etc., in short, regular follow-up after cecalectomy to reduce the impact of these on the body.

In addition to dyspepsia, some patients may also develop intestinal obstruction. After cecum resection, it is advisable to eat easily digestible foods and eat regularly. Whether the cecum has physiological functions or not is now medically unexplained, at least until now, patients have not found any physiological functions affected after the removal of the cecum.

Because there is no obstruction after appendectomy, food may enter the rectum soon after eating, which can easily cause a series of problems such as diarrhea and indigestion, and may often have loose or watery stools.

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There will definitely be a certain effect or direct impact on a person's digestive function, and the metabolism may slow down and it will feel very uncomfortable. It will also be very uncomfortable when eating.

Because after cecum resection, it will not affect the physiological functions of the body, nor will it cause appendiceal ischemia, nor will it cause inflammation, so it is not harmful to the body.

It is harmful to the body, and it is likely to affect your digestive function after removing the cecum, and it is also possible to reduce your body's immunity and resistance.

It is something that is paid more attention to in the body, and the use of this cecum is relatively small, and it is generally not used, so there is no *** to remove it.