Copy r Superficial layer of the neck-platysma ersity 降下唇肌 depressor labii 降口角肌 facial a anterior border of platysma laryngeal prominence cervical fascia Sternocleidomastoid Platysma Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Platysma Superficial layer of the neck-platysma Sternocleidomastoid
co Suprahyoid and infrahyoid muscle -8 ity Suprahyoid mm 1-Digastric m 2 2-Stylohyoid m 6 3-Mylohyoid m 3 4-Geniohyoid m 5 6 Infrahyoid mm 5-Sternohyoid m 6-Omohyoid m 7-Sternothyroid m m 8-Thyrohyoid m 4 Post view Copy Right- Hongqi ZH/ Senich地时时
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Suprahyoid mm. 1-Digastric m. 2-Stylohyoid m. 3-Mylohyoid m. 4-Geniohyoid m. Infrahyoid mm. 5-Sternohyoid m. 6-Omohyoid m. 7-Sternothyroid m. 8-Thyrohyoid m. Suprahyoid and infrahyoid muscle ‐ 8 3 4 Post.view 1 2 3 5 7 8 6 6
Copy, Diaht Lanai 7-AAIr denartment nf Anatamu udon I Ini// 二腹肌前腹 面动脉 anterior belly of facial a 下颌下三角 pressor anguli oris submandibular triangle 面动脉 posterior belly of- 腹肌前腹 nterior belly of digastric 内静脉 internal jugular v. 甲状舌骨肌 of omohyoid 胸锁 环甲肌 臂丛 肩胛舌骨肌下腹 brachial plexus 锁骨上三角 supraclavicular lymph nodes 胸骨舌骨肌 胸骨甲状肌 sternohyoid sternothyroid 胸骨舌骨肌 Infrahyoid mi infrahyoid mm superficial layer (deep layer) Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Infrahyoid mm. （superficial layer ） Infrahyoid mm. （deep layer ）
Copy Right- H in University Deep cervical muscles Lateral groups 1-Scalenus anterior 2-Scalenus medius 3-Scalenus posterior Ant. view of cervical muscles Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Lateral groups Deep cervical muscles 1 2 3 1 3 2 1 2 1 2 1-Scalenus anterior 2-Scalenus medius 3-Scalenus posterior Ant.view of cervical muscles
Copy Right Boundaries of the neck anUniversity Q Superiorly: lower border of the mandible, the angel of mandible, the mastoid process, the sup. nucha line and the ext occipital protuberance Inferiorly: upper border of sternum the clavicle and a line extending from the acromion to the spine of the 7th cervical vertebra Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Boundaries of the neck Superiorly: lower border of the mandible, the angel of mandible,the mastoid process,the sup. nucha line and the ext.occipital protuberance. Inferiorly: upper border of sternum, the clavicle and a line extending from the acromion to the spine of the 7th cervical vertebra