局部解剖学(八) 头部的局部解剖与操作
局部解剖学（八） ➢ 头部的局部解剖与操作
头部head 颅部 颅顶 >额顶枕区 frontoparietooccipital region >颞区 temporal region 颅底与颅腔及其内容物 面部 >面浅部 superficial part of the face >腮腺咬肌区 Parotid and masseteric region >面深部 deep part of the face
头部 head ❖ 颅 部 • 颅顶 ➢额顶枕区 frontoparietooccipital region ➢颞区 temporal region • 颅底与颅腔及其内容物 ❖ 面 部 ➢面浅部 superficial part of the face ➢腮腺咬肌区 Parotid and masseteric region ➢面深部 deep part of the face
、概述 境界与分区 Boundary and region of head 表面解剖 >体表标志 surface| andmark >体表投影 surface projection
一、概 述 • 境界与分区 Boundary and region of head • 表面解剖 ➢体表标志 surface landmark ➢体表投影 surface projection
Parietal Frontal region- Temporal region Orbital region Nasal region Zygomatic region Occipital region Infraorbital region Oral region Parotid region regIo Mental region Submandibular triangle staid region Anterior cervical Carotid triangle region (anterior triangle Muscular triangle Posteror cervical region I triang ateral cervical Omoclavicular region triangle(subclavian) triangle Lesser supraclavicular fossa Deltoid region Fig 65 Regions of head and neck, lateral aspect(30%). 境界与分区
境 界 与 分 区
10 32 11 26 2 表面解剖 21
表面解剖
Frontal tuber Frontal tuber Supraorbital Supraorbital foramen notch 18 Infraorbital foramen vey Mental foramen
Mental foramen Frontal tuber Supraorbital foramen Infraorbital foramen Supraorbital notch Frontal tuber
Tem poral line superior Pterion 26 33 13 Eyebrow 23 29 15 16 14 22 28 Zygomatic arch 36 19 37 Mastoid process 34 External occipital protuberance Angle of mandible
Pterion Zygomatic arch Angle of mandible Mastoid process External occipital protuberance Temporal line superior Eyebrow
1 Middle meningeal a垂直线 中垂直线 前垂直线 2. Central sulcus 3. Lateral sulcus 上水平线 下水平 RmMm 体表投影 Surface projection
体 表 投 影 Surface projection 1.Middle meningeal a. 2.Central sulcus 3.Lateral sulcus
二、颅顶 额顶枕区软组织的层次及其特点 颞区软组织的层次及其特点
二、颅 顶 • 额顶枕区软组织的层次及其特点 • 颞区软组织的层次及其特点
( Layers of Scalp(Frontal Section Superior sagittal sinus agittal suture Parietal emissary vein Arachnoid granulations Lateral lacunae Dermis [corum Epicranial aponeurosis Parietal bone External table Diploic veins Diplo Calvaria Intemal table Cranial dura mater Subarachnoid space Cranial arachnoid [leptomeningeal space mater Cranial pia mater Cerebral cortex Subarachnoid space Falx cerebri (cerebral White matter Iwhite substance Fig. 451 Calvaria and meninges: coronal section at level of small blood vessels of pia mater and perineural sheaths of cran crown of the head and spinal nerves contribute to the drainage of cerebrospinal In the adult reabsorption of cerebrospinal fluid is achieved mainly fluid via the arachnoid granulations. Moreover, lymphatic sheaths of
（一）Layers of Scalp (Frontal Section)