Scalp and Facial expression Flashcards
What layer of the scalp can you find the emissary veins?
Loose Areolar Tissue
what are the Trigeminal nerves?
Opthalmic nerve, Maxillary nerve, and Mandibular nerve.
what is the nerve passing through the Foramen below the orbital region supplying the skin of the lower eyelid and cheek, side of nose,and upper lip?
Infraorbital nerve
What are the two veins that once they unite, they drain towards the external jugular vein?
Posterior auricular & retromandibular veins
what part of the orbicularis oculi inserts to the lateral palpebral raphe and closes eyelids?
Palpebral part
what muscle originates at the nasal bone and inserts to the skin between eyebrow?
Procerus
what is the nerve supply of the muscles of facial expression?
Facial nerve
what are the dilator muscles of the eyelids?
Occipitofrontalis
what are the muscle that is found inferior to the lower lip?
Mentalis
Not a terminal branch of the facial nerve?
Trochlear branch
which of the following muscles of mastication does not elevate the mandible?
Temporalis
The motor innervation of the muscles of mastication comes from which division of the trigeminal nerve?
Mandibular
The sphincter muscle of the lips?
Orbicularis oris
Which of the following is not an area supplied by the ophthalmic nerve?
Skin of the lower lip and chin
