Outline 1-Muscles 2-Arteries & Veins 3-Motor Nerves 4-Sensory Nerves 5-Parotid Gland 6-Scalp
Muscles 1-Orbital group 2-Nasal group 3-Oral group 4-Other muscles
Orbital group 1-Orbicularis oculi m. - Palpebral part 2-Corrugator - Orbital part 2-Corrugator supercilii m.
Nasal group 1-Nasalis - Transverse part 2-Procerus 3-Depressor septi - Alar part 2-Procerus 3-Depressor septi
Oral group 1-Levator labii sup. alaeque nasi 2-Levator labii sup. 3-Levator anguli oris 4-Zygomatic minor 5-Zygomatic major 6-Orbicularis oris 7-Buccinator
8-Depressor anguli oris 9-Depressor labii inf. 10-Mentalis 11-Rizorius
Innervation Sensory nn. : Trigeminal n. 1- Ophthalmic n. 2- Maxillary n. 3- Mandibular n. Motor n. : Facial n.
Sensory nerves Ophthalmic n. Maxillary n. Mandibular n. 1-Supraorbital n. 2-Supratrochlear n. 3-Infratrochlear n. 4-Ext. nasal n. Maxillary n. 1-Infraorbital a. 2-Zygomaticofacial n. 3-Zygomaticotemporal n. Mandibular n. 1-Buccal n. 2-Mental n. 3-Auriculotemporal n. Sensory nerves
Facial n. Motor nerve 1- Temporal br. 2- Zygomatic br. 3- Buccal br. 4- Marginal mandibular br. 5- Cervical br.
Facial a. & v. 1-Submental a. 2-Inf. labial a. 3-Sup. labial a. 4-Lat. nasal a. 5-Angular a.
1-Superf. temporal a. 2-Ophthalmic a. 3-Maxillary a. Transverse facial a. ----------------------------------------- 2-Ophthalmic a. Supraorbital a. Supratrochlear a. Dorsal nasal a. 3-Maxillary a. Zygomaticofacial a. Zygomaticotemporal a. Infraorbital a. Buccal a. Mental a.
Parotid gland
N Facial n. V Retromandibular v. A Ext. carotid a.
Scalp 1- Skin 2- Connective tissue 3- Aponeurosis layer 4- Loose connective tissue 5- Pericranium
Mscles of the SCALP 1-Ant. auricular 2-Sup. auricular 3-Post. auricular 4-Occipitofrontalis (Epicranius)
Motor n. Facial n.: Temporal br. Post. auricular n.
Sensory nerves of the SCALP Ophthalmic n. Supraorbital n. Supratrochlear n. Mandibular n. Auriculotemporal n. Cervical brr. Lesser occipital n. Greater occipital n. Third occipital n.
Arteries of the SCALP Int. carotid a. Supraorbital a. Supratrochlear a. Ext. carotid a. Occipital a. Post. auricular a. Superf. temporal a.