General Flashcards
What nerve give motor to the face
Facial nerve
What is the major vein of the head and neck
Internal jugular vein
What nerve give motor to the muscle of mastication
Trigeminal
What is the origin of the right carotid artery
Brachiocephalic artery
What are the arterial supply of the head and neck
✓ common carotid artery
✓ subclavian artery
What nerve give movment to the eye
✓oculomotor
✓trochlear
✓abducent
What is the name of the 5th cranial nerve and what is its function
Trigeminal nerve divided into ✓opthalamic ✓maxillary ✓mandibular
Sensory to the face
motor to the ✓muscle of mastication ✓tensor palati ✓tensor tympani
What nerve give sensor to the face
Trigeminal
What nerve give sensor to the tongue
✓ Facial
✓ glosspharyngeal
What is the origin of the left carotid artery
The aorta
Which foramen give the facial nerve
Internal acoustic opening
Which foramen give the opthalamic branch of the trigeminal nerve
Superior orbital fissure
Which foramen give the maxillary branch of the trigeminal nerve
Foramen rotundum
Which foramen give the mandibular branch of the trigeminal nerve
Foramen ovale
Which papilla on the tongue does not have taste buds
Filiform papilla
Which nerve give sensor to the upper lip
Superior labial branch of the infraorbital branch of the maxillary nerve of the trigeminal nerve
Mention the sensory branches of the mandibular nerve
✓auriculotemporal
✓buccal
✓mental
The face is mainly supplied by
the facial Artery a branch of ECA
The facial A. It enters the face by
crossing round the base of the mandible at the
antero-inferior angle of the masseter muscle
Branches of the facial artery
- Inferior labial : lower lip.
- Superior labial : upper lip.
- Lateral nasal : ala and dorsum of the nose.
- Terminal angular : lacrimal sac.
- Muscular branches : adjacent muscles.
Branches of the Facial Nerve Within petrous bone
- Greater petrosal (Parasym.)
- Nerve to stapedius muscle
- Chorda tympani (Parasym.)
Branches of the Facial Nerve Below stylomastoid
Foramen
- Posterior auricular
- Digastric
- Stylohyoid
Branches of the Facial Nerve Within the parotid gland
1.Temporal
2. zygomatic
3.Buccal
4.Mandibular
5.Cervical
The nerve that give parasympathetic supply of the submandibular and sublingual gland is
Chorda tympani branch of the facial nerve
The nerve that take sensory taste afferents from the anterior 2/3 of the tongue.
Chorda tympani branch of the facial nerve
Which nerve supplies posterior belly of the digastric muscle.
Digastric branch of the facial nerve
