Question

Почему наряду с соляной кислотой железы желудка выделяют слизь

Answer 1

Ответ:

вот правильный ответ

Объяснение:

вот правильный ответ

Answer 2

Why is mucus produced alongside hydrochloric acid in the stomach?

The production of mucus alongside hydrochloric acid in the stomach serves several important functions.

1. Protection of the stomach lining: The stomach lining is composed of specialized cells that secrete hydrochloric acid to aid in digestion. However, hydrochloric acid is highly corrosive and can damage the stomach lining if not properly controlled. Mucus acts as a protective barrier, coating the stomach lining and preventing direct contact between the acid and the cells.

2. Lubrication: Mucus helps to lubricate the stomach lining, allowing food to pass through smoothly and facilitating the movement of digestive enzymes and other substances involved in the digestive process.

3. pH regulation: Hydrochloric acid is essential for the breakdown of food and the activation of digestive enzymes. However, excessive acidity can disrupt the optimal pH balance required for digestion. Mucus helps to maintain the appropriate pH level by neutralizing excess acid and preventing damage to the stomach lining.

4. Prevention of self-digestion: The stomach contains powerful digestive enzymes that can break down proteins and other molecules. Mucus acts as a barrier, preventing these enzymes from digesting the stomach lining itself.

In summary, the production of mucus alongside hydrochloric acid in the stomach is crucial for protecting the stomach lining, lubricating the digestive process, regulating pH levels, and preventing self-digestion.

Note: The information provided above is based on general knowledge about the topic. For more specific or medical information, it is always recommended to consult a healthcare professional or refer to reputable medical sources.