Question

Каковы функции 4 органов пищеварения, названных в 1 колонке? Зашифруйте ответы последовательно четырьмя группами цифр. 2 балла 1. Ротовая полость 5. Кишечный сок 9. Неполное расщепление питательных веществ 2. Желудок 6. Поджелудочный сок 10.Полное расщепление питательных веществ 3. Двенадцатиперстная кишка 7. Слюна 11.Расщепление белков 4. Тонкая кишка 8. Желудочный сок 12.Расщепление крахмала

Answer 1

Ответ:

Ротовая полость - первичная обработка пищи, 7

Желудок - переваривание пищи,8

Двенадцатиперстная кишка- выделение желудочного сока,6

Тонкая кишка - переваривание пищи,5

1-12,2-9,3-10,4-11

Объяснение:

Answer 2

Functions of the Digestive System Organs

The digestive system is responsible for breaking down food into nutrients that can be absorbed by the body. There are four organs mentioned in the question, each with its own specific function. Let's explore the functions of these organs:

1. Rothovaya Polost (Mouth): - The mouth is the starting point of the digestive system. - Its main function is to mechanically break down food by chewing and mixing it with saliva. - Saliva contains enzymes that begin the process of chemical digestion, breaking down carbohydrates. - The food is then formed into a bolus and swallowed, passing through the esophagus into the stomach.

2. Zhuludok (Stomach): - The stomach is a muscular organ that continues the mechanical and chemical digestion of food. - It secretes gastric juice, which contains hydrochloric acid and enzymes like pepsin. - The acidic environment helps break down proteins into smaller peptides. - The stomach also mixes and churns the food, turning it into a semi-liquid substance called chyme. - From the stomach, the chyme moves into the small intestine.

3. Dvenadtsatiperstnaya Kishka (Duodenum): - The duodenum is the first part of the small intestine. - It receives chyme from the stomach and plays a crucial role in digestion. - The duodenum receives digestive enzymes from the pancreas and bile from the liver. - These enzymes and bile help break down fats, proteins, and carbohydrates further. - The duodenum also absorbs some nutrients, such as iron and calcium.

4. Tonkaya Kishka (Small Intestine): - The small intestine is the longest part of the digestive system. - Its main function is to absorb nutrients from the digested food. - The inner lining of the small intestine has tiny finger-like projections called villi. - These villi increase the surface area for absorption. - Nutrients, such as carbohydrates, proteins, fats, vitamins, and minerals, are absorbed into the bloodstream through the villi. - The small intestine also produces enzymes to further break down nutrients.

Encoding the Answers

To encode the answers as requested, we can assign a number to each function and provide the corresponding numbers for each organ:

1. Rothovaya Polost (Mouth): Function - 2 2. Zhuludok (Stomach): Function - 4 3. Dvenadtsatiperstnaya Kishka (Duodenum): Function - 3 4. Tonkaya Kishka (Small Intestine): Function - 12

Therefore, the encoded answer would be: 2, 4, 3, 12.

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