Skull Flashcards Preview

Comp Anatomy 2 Comprehensive B wright Charts > Skull > Flashcards

Flashcards in Skull Deck (21):
1

Encephalization, including concentration of sense organs at the anterior end of the body

Vertebrate

2

Skeletal protection of the brain, usually involving bone

Vertebrate

3

Formation of the skill from dermal, cartilaginous, and branchial elements

Vertebrate

4

Expansion of a lateral fenestra

Mammalian

5

Expansion of the braincase

Mammalian

6

Transfer of muscle origins to side of braincase

Mammalian

7

Secondary palate

Mammalian

8

Mandible reduced to a single paired bone, the dentary

Mammalian

9

Three ossicles in the middle ear

Mammalian

10

Orbital convergence

Primate

11

Postorbital bar

Primate

12

Shortening of the face

Primate

13

Flexion of the face relative to the basicranium

Primate

14

Postorbital closure

Anthropoid

15

Fusion of the mandibular symphysis

Anthropoid

16

Chewing involving significant lateral motions of the mandible

Hominid

17

Expansion of the brain and braincase

Hominin

18

Anterior protrusion of the chin

Modern Human

19

Dvpmt of the mastoid process

Modern human

20

Flexion of the basicranuim and retraction of the face

Modern human

21

Forehead replacing supraorbital tori

Modern human