การย่อยอาหารที่ลำไส้เล็ก ( small in

การย่อยอาหารที่ลำไส้เล็ก ( small intestine )

การย่อยอาหารและดูดซึมสารอาหารส่วนใหญ่เกิดขึ้นที่นี่ ลำไส้เล็กมีรูปร่างเป็นท่อยาวประมาณ 15 ฟุต มีเส้นผ่าศูนย์กลางประมาณ 1 นิ้ว แบ่งออกเป็น 3 ตอน คือ ต้น กลาง และ ปลาย ผนังด้านในของลำไส้เล็กจะมีส่วนที่ยื่นออกมาจำนวนมากเรียกว่า วิลไล(villi) ภายในวิลไล มีเส้นเลือดฝอยและน้ำเหลืองช่วยดูดซึมอาหารที่มีโมเลกุลขนาดเล็กเข้าสู่เซลล์
การย่อยอาหารในลำไส้เล็ก เป็นการย่อยขั้นสุดท้าย ซึ่งต้องอาศัยเอ็นไซม์จากลำไส้เล็กเองและจากตับอ่อน ในการย่อยอาหารประเภทแป้ง ไขมัน และโปรตีน นอกจากนี้ยังมีน้ำดี ซึ่งสร้างโดยตับ และสะสมไว้ในถุงน้ำดี อาหารที่ย่อยแล้วซึมเข้าไปเลี้ยงส่วนต่าง ๆ ของร่างกาย อาหารที่เหลือจากการถูกดูดซึมจะเคลื่อนที่ลงสู่ลำไส้ใหญ่ เพื่อถ่ายออกจากร่างกายเป็นอุจจาระต่อไป
ในลำไส้เล็กจะมีเอนไซม์และสารต่างๆที่จำเป็นต่อการย่อยสารอาหารหลายประเภท โดยเอนไซม์และสารเหล่านี้ถูกสร้างที่อวัยวะต่างๆ ดังนี้
1. ลำไส้เล็ก สร้างเอนไซม์ ชื่อ มอลเตส แลกเตส และ ซูเครส สำหรับย่อยสารอาหารคาร์โบไฮเดรตประเภทน้ำตาล
2. ตับอ่อน สร้างเอนไซม์ ชื่อ ทริปซิน สำหรับย่อยสารอาหาร โปรตีน และ ไลเปส สำหรับย่อยสารอาหารไขมัน
3. ตับ มีการสร้างน้ำดีแล้วส่งไปเก็บไว้ในถงน้ำดี โดยถุงน้ำดีจะมีท่อติดต่อกับลำไส้เล็ก เมื่ออาหารถูกส่งผ่านมายังลำไส้เล็กจะมีการกระตุ้นให้ถุงน้ำดีหลั่งน้ำดีออกมา สำหรับน้ำดีทำหน้าที่กระจายสารอาหารไขมันให้แตกตัวเป็นเม็ดเล็กๆก่อน เพื่อให้สะดวกต่อการย่อยของเอนไซม์ไลเปสจากตับอ่อนอีกทีหนึ่ง
เอนไซม์และสารต่างๆที่ใช้ในการย่อยอาหารในลำไส้เล็กทำหน้าที่ได้ดีในภาวะเป็นเบส สารอาหารต่างๆถูกย่อยในลำไส้เล็กจะมีขนาดอนุภาคเล็กที่สุดจนสามารถแพร่ผ่านผนังของลำไส้เล็กเข้าสู่หลอดเลือด เพื่อนำไปเลี้ยงเซลล์ต่างๆของร่างกายได้

ผลลัพธ์ (อังกฤษ) 1:

Small intestine in digestion (small intestine).Ahanlaedut nutrients digested mainly occurs here, the small intestine is a long pipe-like in shape, approximately 15 feet there is approximately one inch in diameter, divided into three episodes is the Central and the inner wall of the small intestine will have numerous protrusions called Villa library (villi) In-library. With capillary and lymphatic absorption of food aid that includes small molecules into the cell. Digestion in the small intestine, which is the final digestion requires enzymes from the small intestine itself and from the pancreas. To digest starch, fat and protein There's also the bile, which is created by the liver and stored in the gallbladder. Food digestion, and then into the rest of the body. The remaining food from being absorbed is moving into the colon to remove from the body as feces next.In the small intestine will have enzymes and substances necessary to digest nutrients in multiple categories by enzymes, and these compounds are created by various organs. As follows:1. small intestine creates an enzyme named Moss name to sat. Glycerol and Sue's Sub categories for nutrients, carbohydrates, sugar,2. pancreatic enzyme trypsin generated name for the protein and nutrient digestion lipase for digestion of fatty nutrients.3. liver, bile is created and then sent to keep in thongnamdi by the gallbladder has a tube in contact with the small intestine. When the food is delivered through the small intestine will have to stimulate the gallbladder secretes bile come out. For bile disperses the nutrients the fat body is grainy before. For the subset of lipase from the pancreas.Enzymes and substances used in digestion in the small intestine is done well in bass. Various nutrients are digested in the small intestine are the smallest particles to be spreading through the wall of the small intestine into the blood vessels. To bring the cells of the body.

ผลลัพธ์ (อังกฤษ) 2:

Digestion in the small intestine (small intestine)

digestion and absorption of nutrients occurs mainly here. The small intestine is shaped into a tube about 15 feet in diameter, about one inch is divided into three sections beginning, middle and end of the inner wall of the small intestine is the part that extends many called villi (villi) in the villi. there capillaries and lymphatic absorption of small molecules into cells.
Digestion in the small intestine A small final This requires enzymes from the pancreas and small intestine itself. In the digestion of starch, fat and protein are also good. Produced by the liver And stored in the gallbladder. Pet foods are digested and absorbed into the body parts of the leftover food from being absorbed moves into the large intestine. The body was taken out from the stool.
In the small intestine, enzymes and nutrients that are essential to the digestion of several food categories.
These compounds are generated by enzymes and organs such as the small intestine enzymes 1. Name Moulton sonatas lactate and Sooke taste for sugar digestion of carbohydrate type
2 pancreatic enzyme called trypsin for digestion. protein and lipase for digestion of fat
liver 3. creating a good place to store them in the bile. The gallbladder to the small intestine in contact with the pipe. When food is passed to the small intestine to stimulate the secretion of bile out of the gallbladder. Water distribution functions for nutrients, fat is broken down to smaller ones before. In order to facilitate the digestion of pancreatic lipase from another.
Chemicals and enzymes used in digestion in the small intestine as well as condition-based. Nutrients are digested in the small intestine is the smallest particle size that can spread through the intestinal wall into the blood vessels. To the cells of the body. Intestinal enzyme called lactate Moulton sonatas and Sooke taste for sugar digestion of carbohydrate type 2 pancreatic enzyme called trypsin for digestion of protein and lipase for digestion of fatty foods 3. liver. the creation of a water well to keep in place the bile. The gallbladder to the small intestine in contact with the pipe. When food is passed to the small intestine to stimulate the secretion of bile out of the gallbladder. Water distribution functions for nutrients, fat is broken down to smaller ones before. In order to facilitate the digestion of pancreatic lipase from another. Chemicals and enzymes used in digestion in the small intestine as well as condition-based. Nutrients are digested in the small intestine is the smallest particle size that can spread through the intestinal wall into the blood vessels. To the cells of the body. Intestinal enzyme called lactate Moulton sonatas and Sooke taste for sugar digestion of carbohydrate type 2 pancreatic enzyme called trypsin for digestion of protein and lipase for digestion of fatty foods 3. liver. the creation of a water well to keep in place the bile. The gallbladder to the small intestine in contact with the pipe. When food is passed to the small intestine to stimulate the secretion of bile out of the gallbladder. Water distribution functions for nutrients, fat is broken down to smaller ones before. In order to facilitate the digestion of pancreatic lipase from another. Chemicals and enzymes used in digestion in the small intestine as well as condition-based. Nutrients are digested in the small intestine is the smallest particle size that can spread through the intestinal wall into the blood vessels. To the cells of the body. Pancreatic enzyme called trypsin for protein digestion and lipase for digestion of fatty liver 3. Creating a good place to store them in the bile. The gallbladder to the small intestine in contact with the pipe. When food is passed to the small intestine to stimulate the secretion of bile out of the gallbladder. Water distribution functions for nutrients, fat is broken down to smaller ones before. In order to facilitate the digestion of pancreatic lipase from another. Chemicals and enzymes used in digestion in the small intestine as well as condition-based. Nutrients are digested in the small intestine is the smallest particle size that can spread through the intestinal wall into the blood vessels. To the cells of the body. Pancreatic enzyme called trypsin for protein digestion and lipase for digestion of fatty liver 3. Creating a good place to store them in the bile. The gallbladder to the small intestine in contact with the pipe. When food is passed to the small intestine to stimulate the secretion of bile out of the gallbladder. Water distribution functions for nutrients, fat is broken down to smaller ones before. In order to facilitate the digestion of pancreatic lipase from another. Chemicals and enzymes used in digestion in the small intestine as well as condition-based. Nutrients are digested in the small intestine is the smallest particle size that can spread through the intestinal wall into the blood vessels. To the cells of the body. The liver is the creation of a water well to keep in place the bile. The gallbladder to the small intestine in contact with the pipe. When food is passed to the small intestine to stimulate the secretion of bile out of the gallbladder. Water distribution functions for nutrients, fat is broken down to smaller ones before. In order to facilitate the digestion of pancreatic lipase from another. Chemicals and enzymes used in digestion in the small intestine as well as condition-based. Nutrients are digested in the small intestine is the smallest particle size that can spread through the intestinal wall into the blood vessels. To the cells of the body. The liver is the creation of a water well to keep in place the bile. The gallbladder to the small intestine in contact with the pipe. When food is passed to the small intestine to stimulate the secretion of bile out of the gallbladder. Water distribution functions for nutrients, fat is broken down to smaller ones before. In order to facilitate the digestion of pancreatic lipase from another. Chemicals and enzymes used in digestion in the small intestine as well as condition-based. Nutrients are digested in the small intestine is the smallest particle size that can spread through the intestinal wall into the blood vessels. To the cells of the body.