platysma - either of two broad muscles located on either side of the neck and innervated by the facial nerve; extends from lower jaw to clavicle and is involved in moving the mouth and jaw face, human face - the front of the human head from the forehead to the chin and ear to ear; ...
The mimetic muscles are innervated by the facial nerve. The function of these muscles is very important because they partecipate to the eye protection, the speach and the nutrition. Furthermore from an evolutionary point of view the facial expressions are a major way of communication between ...
facial muscles 听听怎么读 是什么意思 释义 面肌; 英英释义 Facial muscles The facial muscles are a group of striated skeletal muscles innervated by the facial nerve (cranial nerve VII) that, among other things, control facial expression. These muscles are also called mimetic muscles....
Facial Muscles As previously noted, the facial muscles facilitate facial expression and enable nonverbal communications. There are 42 facial muscles, which include the mimic muscles, masseter, and temporalis muscles. The memetic muscles are innervated by the facial nerve, whereas the masseter and temp...
muscles is of great interest in facial reanimation surgery because it is responsible for the smile action. The actual branch is a middle facial nerve branch that is often attributed as a buccal branch, although it may have a zygomatic component. In an elegant anatomic dissection study, it was...
Manktelow, R. T.,et al.Smile reconstruction in adults with free muscle transfer innervated by the masseter motor nerve: effectiveness and cerebral adaptation.Plast Reconstr Surg.118(4), 885-899 (2006). Eppley, B. L., Zuker, R. M.Salvage of facial reanimation with vascularized adductor ...
The motor functions of the innervated facial muscles are assessed by facial inspection and tests of facial mobility. Symmetry of blinking and lip movements with speech is noted. The patient may be asked to raise the eyebrows, wrinkle the brow, close the eyes (orbicularis oculi), show the teeth...
poor prognostic factors that include a unilateral complete paralysis present at birth, hemotympanum, displaced fracture of the temporal bone, absence of voluntary and evoked motor unit response in all muscles innervated by the facial nerve by 3-5 days of life, and no improvement by 5 weeks of ...
Sensation on the face is innervated by the trigeminal nerves (V) as are the muscles of mastication, but the muscles of facial expression are innervated mainly by the facial nerve (VII) as is the sensation of taste. This article briefly reviews the anatomy of these cranial nerves, disorders...
innervated by the facial nerve on one side may actually cross the midline for only a few millimeters (Trojaborg, 1977). Midline crossing of facial motor axons can occur in pathological conditions i.e. following complete unilateral facial nerve palsy, by means of collateral reinnervation of ...