1. Superficial Head And Neck

Question 1

Features of vertebrae

Answer 1

Body - weigh bearing

Vertebral arch (2 Pericles, laminae, transverse processes for muscle attachment, articular processes, 1 spinous process - posterior for muscle attachments)

Question 2

Cervical vertbrea

Answer 2

C1 - atlas - holds up head, no body and no bifold spinous processes

C2 - axis, dens, pivot for the head, nbifid spinous processes

C3-7 - foramen in transverse processes for vertebral artery

Brigid spinous processes C2-C6

Question 3

Suture joint

Answer 3

Non-synovial with bony interdigitations

found between most skull bones

Question 4

TMJ

Answer 4

Between temporal bone and mandible - 2 synovial spaces

Has fibrocartilages disc between articular surfaces

Question 5

Atlanta-occipital joint

Answer 5

Synovial joint with large facets

Allows for “yes” motion

Question 6

Atlanto-axial joint

Answer 6

Synovial joint that allows for rotation around the dens process of axis

“No” motion

Supported by transverse ligament - anchoring dens in anterior position and cruciate ligament

Question 7

Intervertebral joints

Answer 7

Type from C2 inferiority

Intervertebral disc- fibrocartilage

Question 8

Layers of SCALP

Answer 8

Skin

Subcutaneous Connective tissue

Aponuerosis of frontalis muscle

Loose areolar tissue

Periosteum