它们的头骨显示它们没有咀嚼肌。
正是因为有咬肌的存在我们的下巴才能够进行咬合和咀嚼。
The jaw is able to clench and chew because of the masseter muscle.
目的研究偏侧咀嚼对大鼠颞下颌关节及咀嚼肌的影响。
Objective To study the effect of unilateral chew on temporomandibular joint and mastication muscles.
颚肌可提供约200磅(90.72公斤)的力量，以便臼齿合拢咀嚼。
Jaw muscles can provide about 200 pounds of force to bring the back teeth together for chewing.
目的：探讨髁突横断骨折对幼年小型猪咀嚼肌的影响。
Objective: to evaluate the effect of childhood miniature pig transverse fracture of mandibular condyle on masticatory muscle.
咀嚼肌肌炎是一种炎症性疾病，它影响到犬只的下颌肌。
Masticatory muscle myositis (MMM) is an inflammatory disease in dogs affecting the muscles of the jaw.
目的研究偏侧咀嚼对大鼠咀嚼肌的影响。
Objective: To study the effect of unilateral chew on mastication muscles.
目的：探讨咀嚼肌卫星细胞的体外培养方法并研究其生物学特性。
Objective: to investigate the culture method in vitro and the bionomics of masticatory muscle satellite cells.
目的探讨下颌偏斜对咀嚼肌、颈、肩背部肌肌电的影响。
Objective To investigate the influence of mandibular deviation on facial and head-cervical muscles function.
目的：探讨在功能性颌骨矫形过程中，咀嚼肌生物力学特性变化的规律。
Objective: To study the effects of functional appliance on the biomechanical characteristics of masticatory muscles.
和我们相比，他们拥有更大的牙齿和更为强壮的咀嚼肌，同时他们的头骨也更强壮一些但脑部较小。
Compared to us, they had larger teeth and stronger chewing muscles, a stouter skull with a smaller brain.
咀嚼口香糖时，高角组MM的肌电活动低于均角组，有统计学意义（P<0.05）；
MM showed significantly weaker activity in children with high-angle than that in those with normal-angle in the chewing gum movement(P<0.05).
结论下颌偏斜影响咀嚼肌、颈肩背部肌肌电的对称性并可能导致头颈、双肩姿势的偏斜。
Conclusion It could be concluded that mandibular deviation affects the symmetry of both facial and head-cervical muscles symmetry and might result in the deviation of head-neck and shoulder posture.
采用超声波并配合半导体激光辅助治疗，以改善张口度和咀嚼肌功能；
Ultrasound diathermy and laser irradiation were used to help improve masticatory movement.
为了支持本假设，我们还研究了与颊神经和咀嚼肌的解剖关系。
To lend support to this hypothesis, we also studied the anatomical relationship between the buccal nerve and the masticatory muscles.
下颌运动是在牙合、咀嚼肌及颞下颌关节共同参与下进行的一种复杂的三维运动，对下颌运动的研究是通过下颌运动轨迹描记仪进行的。
Mandibular movement is a kind of complex spacial three dimensional movement which is the result of contractions of active masticatory muscles and guided by the occlusion and temporomandibular joints.
结果：患者术后肌皮瓣全部成活，咀嚼功能正常，面部外形好。
Results: All skin flaps grew and chewing function of patients restored.
目的探讨双侧游离缺失伴垂直距离降低的患者咬合重建修复过程中，咀嚼肌肌电图的变化。
Objective to investigate the changes in electromyography (EMG) activity of masticatory muscles during occlusal rehabilitation in patients whose with decreased vertical dimensions.
结果小型猪主要咀嚼肌包括嚼肌、颞肌、翼内肌、翼外肌及颧弓下颌肌；
Results The main masticatory muscles of miniature pigs include masseter muscle, temptory muscle, lateral pterygoid muscle, medial pterygoid muscle and zygomaticomandibular muscle.
头肌可分为表情肌和咀嚼肌。
Head muscles can be divided into expression and chewing muscles.
司可林也能引起咀嚼肌不同程度的收缩。
The administration of succinylcholine can result in varying degrees of increased masseter muscle tension.
其中咀嚼肌包括开颌肌肉和闭颌肌肉。
Masticatory muscles consist of the jaw-opening and jaw-closing muscles.
咀嚼肌、颞下颌关节、下颌运动左右对称。
Bilateral symmetry of denture, masseter muscle, TMJ and jaw movement.
应对压力当人感到压力时，颚部的咀嚼肌会紧张，导致口齿不灵活，影响你讲话。
StressStress can tighten jaw muscles, creating arigid mouth which can affect your speech.
应对压力当人感到压力时，颚部的咀嚼肌会紧张，导致口齿不灵活，影响你讲话。
StressStress can tighten jaw muscles, creating arigid mouth which can affect your speech.
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