The term auricle is interpreted as a part of the external ear, which is mainly composed of cartilage and has the function of collecting sound waves. Also called auricle. Structure: ear (single structure) and neck (left and right structure). The phonetic notation is: ㄦˇㄡㄨㄛ. The pinyin is: Cang Cang Gurgu He.
What is the specific explanation of auricle? We will introduce you through the following aspects:
First, list and explain the details of this house viewing plan.
Part of the external ear. Mainly composed of cartilage, it has the function of collecting sound waves.
Second, the national language dictionary
The peripheral part of the external ear. Mainly composed of cartilage, it has the function of collecting sound waves.
Third, the network interpretation
Auricle is a part of the external ear, which is a device for collecting sound waves. Most of it is supported by elastic cartilage and covered with skin. There are few and dense subcutaneous tissues, rich blood vessels and nerves, and no cartilage in the drooping part of the lower end of auricle. It consists only of skin, connective tissue and fat, and is called earlobe. Auricles are attached to both sides of the skull through ligaments, auricle muscles, cartilage and skin. Skinny, the front surface of the auricle, with its free edge curled forward, is called the helix, starting from the foot of the helix above the external ear door. In front of the helix, the arch parallel to it is called the antihelix, and the groove between them is called the auricle. The upper end of the pair of helix is bifurcated into a pair of helix (upper and lower) feet. The depression between the feet is called the triangular fossa. The deep recess in front of the helix is called the external ear, which is divided into the upper smaller external ear boat and the lower larger external ear cavity by the foot of the helix. The external ear cavity leads to the external ear door. The small nodule in front of the external auditory canal is called tragus, and the protrusion at the front and lower end of the helix is called tragus. The depression between the tragus and the opposite tragus is called the notch between the tragus; The depression between the tragus and the foot of the helix is the preauricular notch. The posterior inner side of auricle is slightly swollen, and the depressions and protrusions on the surface slightly correspond to the anterolateral side. The subcutaneous tissue of the posterior medial surface of auricle is slightly loose, and the skin mobility is greater than that of the anterior lateral surface.
Idioms about ears
LiGuo Tongzhou Nanguo Chu Shi Guotai Inscription Water Village Guo Shan Guo Tiejin Chengbei Guoguo Guo Gongxia Wu Nanguo governs Guo Anbang.
About the ear
Guo Anbang of Tongchuan, LiGuo, Chu Shi, South China, LiGuo Tongzhou Dongguo Fan Paoguo, Mr. Li Guo, Zhou Xian, People's City, Crossing Water Village, Guo Shan Guotie Jincheng
Sentence-making about auricle
Objective To explore the effective method of cranioauricular angle shaping in auricle reconstruction.
2. The posterior auricular sulcus, also known as the hypotensive sulcus, is located on the back of the auricle, and walks obliquely from the upper part of the auricle to the lower part. When touched by hand, you can obviously touch a concave sulcus.
3. Objective To study the histopathological changes and immune cell infiltration after auricle transplantation in rats.
4. Objective To evaluate the clinical value of surgical treatment of pseudocyst of auricle.
5. Perichondritis is not uncommon in ear infections, often caused by ear trauma or scald, but cases caused by ear acupuncture are rarely reported.
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