Вопрос задан 05.11.2023 в 09:58. Предмет Биология. Спрашивает Жукова Рина.

Слюнные железы это орган?​

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Отвечает Крупнова Алёна.

Ответ:

Слю́нные же́лезы (лат. glandulae salivariae) — железы в ротовой полости, выделяющие слюну. У человека, кроме многочисленных мелких слюнных желёз в слизистой оболочке языка, нёба, щёк и губ, имеется 4 пары крупных слюнных желёз: околоушная, подчелюстная, подъязычная и трубная.

Объяснение:

по-моему нет потому что из много и они по в сей полости рта находятся .

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Отвечает Іващенко Вікторія.

ответ на картинке.....


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Отвечает нейросеть ChatGpt. Будьте внимательны, ответы нейросети могут содержать ошибочные или выдуманные данные.

Are salivary glands organs?

Yes, salivary glands are organs. They are a part of the digestive system and are responsible for producing and secreting saliva. Saliva plays an important role in the process of digestion by moistening food, making it easier to swallow, and beginning the breakdown of carbohydrates. Salivary glands are found in the mouth and throat and are connected to the oral cavity through ducts. There are three pairs of major salivary glands: the parotid glands, the submandibular glands, and the sublingual glands. Additionally, there are numerous minor salivary glands located throughout the oral cavity.

What are the functions of salivary glands?

The salivary glands have several important functions in the body, including:

1. Moistening and lubricating: Saliva helps to moisten and lubricate the food, making it easier to chew and swallow. 2. Digestion: Saliva contains enzymes, such as amylase, that begin the process of breaking down carbohydrates in the mouth. 3. Protection: Saliva contains antimicrobial agents that help to protect the mouth and teeth from infection and decay. 4. Taste: Saliva helps to dissolve food particles, allowing them to come into contact with taste buds and enhancing the sense of taste.

What are the different types of salivary glands?

There are three pairs of major salivary glands:

1. Parotid glands: These are the largest salivary glands and are located in front of the ears, below the temples. They produce a watery type of saliva and are responsible for secreting about 25% of the total saliva. 2. Submandibular glands: These glands are located beneath the lower jawbone, on either side of the mouth. They produce a mixture of watery and mucous saliva and contribute to about 70% of the total saliva production. 3. Sublingual glands: These glands are located beneath the tongue, on either side of the mouth. They produce a thick, mucous type of saliva and contribute to about 5% of the total saliva production.

In addition to the major salivary glands, there are also numerous minor salivary glands located throughout the oral cavity.

What are the common diseases or conditions related to salivary glands?

There are several diseases and conditions that can affect the salivary glands. Some of the common ones include:

1. Salivary gland infections: These can occur when bacteria or viruses enter the salivary glands, leading to inflammation and swelling. This can cause pain and difficulty in swallowing. 2. Salivary gland stones: These are calcified deposits that can form in the salivary glands, blocking the flow of saliva and causing pain and swelling. 3. Salivary gland tumors: These can be benign or malignant growths that develop in the salivary glands. They can cause swelling, pain, and changes in the shape of the face or neck. 4. Sjögren's syndrome: This is an autoimmune disorder that affects the salivary glands, as well as the tear glands. It leads to dry mouth, dry eyes, and other symptoms.

It is important to consult a healthcare professional for a proper diagnosis and treatment if you are experiencing any issues with your salivary glands.

Conclusion

Salivary glands are organs that play a crucial role in the process of digestion and oral health. They produce and secrete saliva, which helps in moistening and lubricating food, initiating digestion, protecting the mouth, and enhancing the sense of taste. There are three pairs of major salivary glands, namely the parotid glands, submandibular glands, and sublingual glands. Various diseases and conditions can affect the salivary glands, including infections, stones, tumors, and autoimmune disorders. If you have any concerns about your salivary glands, it is recommended to seek medical advice from a healthcare professional.

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