Splanchocranium pt 3

Question 1

Digastric fossa

Answer 1

for anterior belly of Digastric mm

Question 2

sublingual fossa

Answer 2

for sublingual gland

Question 3

submandibular fossa

Answer 3

for submandibular gland

Question 4

______ ______ (genial tubercle) is directed
posteriorly from posterior surface of former
symphysis menti (origin of Geniohyoid and
Genioglossus muscles)

Answer 4

mental spine

Question 5

Superior to mental trigone
bilaterally is a small
______ (incisive) fossa

Answer 5

mental

Question 6

_______ _______ ____ runs externally from each mental
tubercle posterosuperiorly to become continuous with
anterior border of ramus and coronoid process

Answer 6

external oblique line

Question 7

Condyle (head) articulates with ______ fossa

glenoid fossa) of temporal to form (joint

Answer 7

mandibular ; temporo-mandibular joint

Question 8

what are the movements at the TMJ?

Answer 8

protraction
retraction 
side to side movement 
elevation 
depression

Question 9

On anteromedial neck is pterygoid fovea for insertion

of ______ _______ muscle tendon

Answer 9

Lateral Pterygoid

Question 10

site of insertion of Temporalis anteriorly, tip, and medially

Answer 10

coronoid process

Question 11

Posterior and inferior borders of ramus meet at angle of mandible, or ______ angle

Answer 11

gonial

Question 12

true or false: Degree of mandibular angle may be useful in sex estimation

Answer 12

true

Question 13

Lateral aspect of mandibular angle is ridged for

tendinous insertion of ______

Answer 13

Masseter

Question 14

Medial aspect of mandibular angle is ridged for tendinous insertion of _____ _______

Answer 14

Medial Pterygoid