Hello everyone, many friends don’t know much about the parotid gland, but it doesn’t matter, because today I will share with you some knowledge about what the parotid gland is. I believe it should be able to solve it. You have some confusions and questions. If it happens to solve your problem, please pay attention to this site. I hope it will be helpful to you!
Table of contents
- Where is the parotid gland
- Where does the human parotid gland refer to
- The structures located on the superficial surface of the parotid gland are
- What is parotid nodule?
- How is parotid tumor formed
- What is the parotid gland
One , Where are the parotid glands
The parotid glands are the largest pair of salivary glands in the human body. They are usually a pair, one on the left and one on the left, under the facial skin under the ears. It is not obvious to touch at ordinary times, but if there is chronic inflammation, obstruction symptoms or mumps, there will be obvious swelling and pain caused by eating stimulation. Mainly protect yourself at ordinary times, drink plenty of water, and maintain good oral hygiene to prevent retrograde infection.
2. Where is the parotid gland in the human body
The parotid gland is located in the external auditory canal Anteriorly and inferiorly, it goes up to the level of the zygomatic arch, down to the angle of the mandible, and posteriorly to the front edge of the mastoid process, and the front edge reaches the surface of the masseter muscle. The volume of the parotid gland weighs 15-30 grams. Its shape is irregular and approximately wedge-shaped. The base of the wedge is located on the shallow surface and the tip is forward and inward facing the pharyngeal side wall. Because the parotid gland is wrapped behind the masseter muscle, mandibular ramus and medial pterygoid muscle , so the parotid gland can be divided into superficial part, deep part and isthmus part. The superficial part covers the superficial surface of the mandibular ramus and the posterior part of the masseter muscle and is triangular in shape; the deep part is located on the deep surface of the mandibular ramus and projects toward the lateral wall of the pharynx in a pyramidal shape.
3. The structures located on the superficial surface of the parotid gland are
1. Anteromedial surface: adjacent to the posterior edge of the mandibular ramus, covering the posterior masseter muscle laterally, and reaching the deep surface of the medial pterygoid muscle medially.
2. Posterior medial surface: close to the mastoid process, styloid process and attached muscles,Adjacent to the parapharyngeal space.
4. What is parotid nodule
Parotid nodule Arthritis, also known as Haber\’s disease, benign lymphogranulomatous disease, is a non-caseating necrotic granulomatous disease of unknown cause that can invade multiple systems simultaneously or one after another. Parotid nodules are one of them. The parotid tubercle is 80°. When symptoms like pain and localized numbness occur, it can be bad. The general surgical resection method is to remove the tumor while re-resecting the parotid gland.
5. How parotid tumors form
Parotid gland tumors are mainly related to oral health, and some are related to local irritation. It is also related to the usual bad living and eating habits, often staying up late, and often eating some spicy, greasy, sweet and delicious food. These foods may cause triggers, which are generally very small and uncomfortable. You don’t need to deal with them. If you have other symptoms, go to hospital as soon as possible. The hospital can perform surgical resection and also cooperate with biopsy examination.
6. What is the parotid gland
There are 3 pairs of salivary glands. , sublingual gland and submandibular gland, the largest pair of which is the parotid gland. After a child gets mumps, his face looks like a fat man\’s swollen face. Because the parotid glands are located on both sides of the cheeks near the earlobes, the swollen parotid glands in mumps are centered on the earlobes and spread to the surrounding areas. Therefore, mumps is known as \”big mouth\” or \”cheeky cheeks\” among the people.
The sharing of the parotid gland and what it is is over. Did the above article solve your problem? Welcome to come again next time!
