Week 1 Dry - Stations 7 and 8

Question 1

suprahyoid muscles

Answer 1

stylohyoid
mylohyoid
geniohyoid
digastric

Question 2

infrahyoid muscle

Answer 2

thyrohyoid
sternothyroid
sternohyoid
omohyoid

Question 3

which two infrahyoid muscle run in a sort of line with each other

Answer 3

sternothyroid and thyrohyoid

Question 4

general actions of suprahyoid muscles

Answer 4

depress the mandible and elevate the hyoid

Question 5

innervation of suprahyoid muscles

Answer 5

mylohyoid - V3
digastric - anterior - V3
               - posterior - VII
stylohyoid - VII 
geniohyoid - XII

Question 6

innervation of infrahyoid muscles

Answer 6

thyrohyoid - C1
omohyoid - C1-3
sternohyoid - C1-3
sternothyroid - C2-3

Question 7

which two infrahyoid muscles share their innervation

Answer 7

omohyoid and sternohyoid both by C1-3

Question 8

innervation of sternothyroid

Answer 8

C2-3

Question 9

innervation of geniohyoid

Answer 9

XII - hypoglossal

Question 10

innervation of digastric

Answer 10

anterior - V3

posterior - VII

Question 11

how remember suprahyoid innervations

Answer 11

My Dad Says Go - 5, 5, 7, 7, 12

Question 12

how to remember infrahoid innervations

Answer 12

TOSS - C1, C1-3, C1-3, C2-3

Question 13

what is the ansa cervicalis

Answer 13

part of cervical plexus superficial to IJV

Question 14

roots of cervical plexus

Answer 14

C1-4

Question 15

where does the cervical plexus emerge

Answer 15

between SCM and trapezius

Question 16

origin of phrenic nerve

Answer 16

cervical plexus

Question 17

other muscles that attach to hyoid bone but are not supra or infra hyoid

Answer 17

hyoglossus and middle pharyngeal constrictor

Question 18

blood supply to thyroid from aorta

Answer 18

aorta –> CCA –> inferior thyroid artery

–> ECA –> superioir thyroid artery

Question 19

which compartment of the neck is the thyroid in

Answer 19

visceral compartment

Question 20

vertebral level of thyroid

Answer 20

C5-T1

Question 21

where do the inferior thyroid veins drain to

Answer 21

into the right and left brachiocephalic veins

Question 22

where do the superior thyroid veins drain into

Answer 22

IJV