人体哪块肌肉最有劲 咬肌,不过不是下巴上的 咀嚼肌 颌面部肌肉可分为咀嚼肌及表情肌两类。咀嚼肌又分为升颌肌群和降颌肌群两组。它们相互效替收缩和舒张,即形成张口和闭口活动,以完成咀嚼等。
帮忙翻译!!! The[翼外肌]is one major component of the[咀嚼系统]system,and is closely related to the working of the[响颞颌关节].The function state of[翼外肌]could affect the structure and function of[响颞颌关节],and has been the focus of study of many researchers.at present,researchers are unable to agree on where the[翼外肌]ends and its function but most believes that the[翼外肌]is separated into the upper and lower sections.where the upper section fiber is attached between[关节盘]and[关节囊]and partly on the[髁突颈].The lower section fiber is mainly on the[髁突颈].The upper section of[翼外肌]is characteristic of a[闭口肌](close valve muscle?while the lower section is characteristic of a[开口肌](open valve muscle).Both operates to stable the structure of the[关节盘],enabling joint movement.Hence,this articlereviews the functions of LP and its complexicity through years of LP study and dissection of LP and TMJ.只能帮到这样,找不到那些technical terms的翻译。
翼外肌主要功能有什么用 病情分析:翼外肌与颞颌关节关系密切,其功能状态可影响颞颌关节的结构和功能。对翼外肌的解剖、功能及功能紊乱,目前大多数学者认为,翼外肌分为上、下两头,上头纤维附着于关节盘和关节囊,部分纤维附着于髁突,下头纤维则附着于髁突颈部;翼外肌上头具有闭口肌的特性,而下头则属开口肌,上下头共同发挥稳定关节盘等结构,协同关节运动的作用;翼外肌功能紊乱可导致关节结构和功能紊乱,其中翼外肌上头功能紊乱是关节盘前移位的重要原因之一。指导意见:你好,经常锻炼翼外肌的话会其作用的,运动剧烈会影响颌骨的发育,请慎重选择。
关于翼外肌起点的描述正确的是()。 A.上头起自蝶骨大翼的颞下面和颞下嵴 B.下头起 参考答案:D解析:翼外肌有上下两头,上头起自蝶骨大翼的颞下面和颞下嵴;下头起自翼外板的外面。部分止于颞下颌关节的关节囊和关节盘,大部分止于髁突颈部的关节翼肌窝。。