M2-1-Superficial face and scalp

Define A

Pterion

Define B

Superior temporal line

Define D

External occipital protuberance

Define E

Squamous part, Temporal

Define F

Petrous part, Temporal

Define G

Mastoid process, Temporal

Define H

Sphenoid, greater wing

Define A

Bregma

Define B

Sagittal suture

Define C

lambda

Define D

Coronal suture

Define A

glabella & nasion

Define B

Metopic suture

Define A

Piriform aperture

Define A

Supraorbital foramen

Define B

Infraorbital foramen

Define C

Mental foramen

Define A

Maxilla

Define B

Palatine

Define C

Vomer

Define A

Foramen ovale

Define B

Foramen spinosum

Define C

Styloid process

Define D

Stylomastoid foramen

Define E

Jugular foramen

Define F

Foramen lacerum

Define G

Carotid canal (ext. opening)

Define H

Foramen magnum

Define I

Occipital condyle

Cranial sympathetic originate primarily from:

T1 and T2 of spinal cord

All sympathetic are _____ once they reach the head

postganglionic

What 4 cranial nerves carry preganglionic parasympathetics

Oculomotor, Facial, Glossopharyngeal, Vagus

4 parasympathetic ganglia are suspended by branches of:

Trigeminal nerve (CN V)

Trigeminal nerve (CN V) divisions:

Ophthalmic division (v1), Maxillary division (v2), Mandibular division (V3)

What does the trigeminal nerve innervate

Somatic sensory & Motor

Which branch of trigeminal nerve has both somatic sensory and motor

Mandibular division (V3)

Posterior scalp innervates somatic sensory via

Dorsal rami of cervical spinal nerves

Ophthalmic division nerves:

Supratrochlear nerve, supraorbital nerve

Maxillary division nerve:

Infraorbital nerve

Mandibular division nerve:

Mental nerve

Define A

Frontalis

Define B

Epicranial aponeurosis

Define C

Occipitalis

Define A

Corrugator supercilii

Define A

Orbital part, orbicularis Oculi

Define B

Palpebral part, Orbicularis oculi

Define A

Orbicularis oris

Define A

Levator Labii superioris

Define A

Zygomaticus major

Define A

Buccinator

Define A

Depressor Anguli Oris

Define A

Platysma

facial nerve (CN VII) exits the skull via

Stylomastoid foramen

Branches of the facial nerve (CN VII):

Temporal n, Zygomatic n, Buccal n, Marginal mandibular n, Cervical n, Posterior Auricular n

Bell’s Palsy

Unilateral impairment of the facial nerve

Parotid gland Receives:

Parasympathetic innervation via the glossopharyngeal nerve

Glossopharyngeal nerve (CN IX) Exit:

Jugular foramen, synapse at otic ganglion

Define A

Parotid duct

Define B

Buccinator m.

Define C

Masseter m,

Define D

Parotid gland

SCALP stand for:

Skin, connective tissue, aponeurosis, loose connective tissue, pericranium

Define A

Supraorbital a.

Define B

Supratrochlear a.

Define B

Superior labial a.

Define A

Augular a.

Define C

inferior labial a.

Define D

Facial a.

Define A

Supraorbital v.

Define B

Supratrochlear v.

Define C

Augular v.