🗊Презентация The Alimentary Tract

Категория: Здоровье и Медицина
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The Alimentary Tract, слайд №1The Alimentary Tract, слайд №2The Alimentary Tract, слайд №3The Alimentary Tract, слайд №4The Alimentary Tract, слайд №5The Alimentary Tract, слайд №6The Alimentary Tract, слайд №7The Alimentary Tract, слайд №8The Alimentary Tract, слайд №9The Alimentary Tract, слайд №10The Alimentary Tract, слайд №11The Alimentary Tract, слайд №12
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Слайды и текст этой презентации

Слайд 1


Kazakh-Russian Medical University Independent Work Theme: Done by:Sagatova Madina. Faculty:GM Group:104А Checked by:Kosbatyrova N.B
Описание слайда:
Kazakh-Russian Medical University Independent Work Theme: Done by:Sagatova Madina. Faculty:GM Group:104А Checked by:Kosbatyrova N.B

Слайд 2


PLAN The Alimentary Tract Mouth Esophagus Small Intestine Large Intestine
Описание слайда:
PLAN The Alimentary Tract Mouth Esophagus Small Intestine Large Intestine

Слайд 3


The Alimentary Tract A long muscular tube with many sections and areas. Begins with the mouth and ends with the anus.
Описание слайда:
The Alimentary Tract A long muscular tube with many sections and areas. Begins with the mouth and ends with the anus.

Слайд 4


The Alimentary tract Mouth Pharynx Esophagus Stomach Small Intestine Large Intestine Anus
Описание слайда:
The Alimentary tract Mouth Pharynx Esophagus Stomach Small Intestine Large Intestine Anus

Слайд 5


Mouth Functions: Food enters in the mouth or oral cavity Tasting Mechanical breakdown of food Secretion of salivary glands (salivary amylase).
Описание слайда:
Mouth Functions: Food enters in the mouth or oral cavity Tasting Mechanical breakdown of food Secretion of salivary glands (salivary amylase).

Слайд 6


Mouth Structures in the mouth that aids digestion: Teeth – cut, tear, crush and grind food. Salivary glands – produce and secrete saliva into the oral cavity.
Описание слайда:
Mouth Structures in the mouth that aids digestion: Teeth – cut, tear, crush and grind food. Salivary glands – produce and secrete saliva into the oral cavity.

Слайд 7


Esophagus A straight muscular tube that is about 10 inches (25 cm) long which connects the mouth with the stomach Food takes about 4 to 8 seconds as it passes through to the stomach. Its walls contain smooth muscles that contracts in wavy motion (Peristalsis). Peristalsis propels food and liquid slowly down the esophagus into the stomach. .Cardiac Sphincter (ring-like valve) relaxes to allow food into the stomach.
Описание слайда:
Esophagus A straight muscular tube that is about 10 inches (25 cm) long which connects the mouth with the stomach Food takes about 4 to 8 seconds as it passes through to the stomach. Its walls contain smooth muscles that contracts in wavy motion (Peristalsis). Peristalsis propels food and liquid slowly down the esophagus into the stomach. .Cardiac Sphincter (ring-like valve) relaxes to allow food into the stomach.

Слайд 8


The Alimentary Tract, слайд №8
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Слайд 9


Small Intestine Long (20 ft), coiled tube beneath the stomach. Has three parts: Duodenum – upper part; about 10 in; connected to the stomach.– where the digestive juices from the pancreas and the liver combine with chyme making it thin and watery. Jejunum – about 8 ftIleum – about 12 ft
Описание слайда:
Small Intestine Long (20 ft), coiled tube beneath the stomach. Has three parts: Duodenum – upper part; about 10 in; connected to the stomach.– where the digestive juices from the pancreas and the liver combine with chyme making it thin and watery. Jejunum – about 8 ftIleum – about 12 ft

Слайд 10


Large Intestine a.k.a. Colon larger diameter, but shorter (5 ft)Water is absorbed from the undigested food making the waste harder until it becomes solid.Waste stays for 10 – 12 hours.
Описание слайда:
Large Intestine a.k.a. Colon larger diameter, but shorter (5 ft)Water is absorbed from the undigested food making the waste harder until it becomes solid.Waste stays for 10 – 12 hours.

Слайд 11


Large Intestine Waste is pushed into the expanded portion (rectum) of the large intestine. Solid waste stays in the rectum until it is excreted through the anus as feces. Appendix hangs on the right side of the large intestine.
Описание слайда:
Large Intestine Waste is pushed into the expanded portion (rectum) of the large intestine. Solid waste stays in the rectum until it is excreted through the anus as feces. Appendix hangs on the right side of the large intestine.

Слайд 12


Questions Where a long muscular tube begins? What features has the mouth? What is included in the structure of the mouth?\ What to crush and grind food? What makes the salivary glands? How much time takes food to pass through the stomach? How many parts is the small intestine? What are the diameter of the colon? What intestine remain solid waste? Why annular valve relaxes?
Описание слайда:
Questions Where a long muscular tube begins? What features has the mouth? What is included in the structure of the mouth?\ What to crush and grind food? What makes the salivary glands? How much time takes food to pass through the stomach? How many parts is the small intestine? What are the diameter of the colon? What intestine remain solid waste? Why annular valve relaxes?

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