Neck

Question 1

Sternocloidomastoid

Answer 1

Inferior: medial clavicle & sternum
superior: mastoid process

Hypomere- spinal acessory nerve

Actions: flexion, lat flex of Cervical IVJ’s

Question 2

Scalenes

Answer 2

Inferior: 1st and 2nd ribs
superior: middle and lower Cervical TP’s

lower cervical ventral rami
hypomere

bilateral; stablises cervical spine
unilateral: lat flex cervical IVJ’s

Question 3

Rectus Capitis anterior

Answer 3

Inferior: C1 TP
Superior : Inferior Surface of occipital bone

Hypomere & C1/C2 Ventral rami

Question 4

Rectus Capitis Laterallis

Answer 4

Inferior : C1 TP
Superior: inferior surface of occipital bone

Hypomere C1/C2 Ventral Rami

flexion & lat flex

Question 5

longus captius and longs coli

Answer 5

Inferior: Anterior surfaces of cervical and upper thoracic Vertebrae
Superior: Anterior surface of upper cervical and occipital bone

hypomere & C1/C2 Ventral rami

Bilateral: Flexion of cervical IVJ’s
Unilateral: Lat flex, flex CErvical IVJ’s