Head and Neck Anatomy Flash Cards (Unit 13)

Crepitus at TMJ area is most commonly due to?
Click to Flip
Osteoarthritis of the condyle (degenerative disease).

Roof Boundary of Posterior Triangle of Neck is formed by?
Click to Flip
Skin, Superficial fascia, platysma, Deep investing fascia of neck

Platysmal Muscle is innervated by?
Click to Flip
Cervical branch of CN VII

Floor Boundary of Posterior Triangle of Neck is formed by?
Click to Flip
Splenius capitus, Levator scapulae and Scalene muscles

Posterior Boundary of Posterior Triangle of Neck is formed by?
Click to Flip
Trapezius (Anterior border)

Normal mandibular range of Protrosive motion (ROM) is ______ mm?
Click to Flip
10 mm

Click on Opening and Closing of Mouth is most commonly associated with?
Click to Flip
Disc displacement with Reduction

Which joint Allows to nod head NO?
Click to Flip
Atlanto Axial Joint

Normal mandibular range of motion (ROM) is ______ mm?
Click to Flip
50 mm

Carotid Sheath extends from?
Click to Flip
Base of Cranium to root of Neck

Anterior Boundary of Posterior Triangle of Neck is formed by?
Click to Flip
SCM (post border)

Thyroid moves with laryngeal movements due to?
Click to Flip
The Pretracheal layer of deep cervical fascia

Dull thud at TMJ is most commonly associated with?
Click to Flip
With self-reducing subluxation of the condyle

Which joint Allows to nod head YES?
Click to Flip
Atlanto Occipital Joint

What are the Contents of Carotid Sheath?
Click to Flip
■ Common carotid artery ■ Internal jugular vein ■ CN X ■ Also associated with: ■ Lymph nodes ■ Carotid sinus nerve ■ Sympathetic nerves

Retropharyngeal Space is present between?
Click to Flip
Pharynx (buccopharyngeal fascia) and Prevertebral Fascia

Clicking of TMJ is most commonly associated with?
Click to Flip
Disc displacement

The Pretracheal layer of deep cervical fascia Extends from?
Click to Flip
Hyoid bone to Thorax

Inferior Boundary of Posterior Triangle of Neck is formed by?
Click to Flip
Clavicle (middle 1/3)

What are the contents of Posterior Triangle of Neck?
Click to Flip
Exterior jugular vein, Cervical plexus, lesser occipital nerve, great auricular nerve; CN XI, phrenic nerve Subclavian vein, artery, brachial plexus

Share:

LEAVE A REPLY

Please enter your comment!
Please enter your name here