Lecture 39: Bovine Skull & Eye (Exam 4)

Question 1

T/F: Ruminants have upper incisors

Answer 1

False they do not have upper incisors or canines

Question 2

Slide 5

Question 3

Slide 6

Question 4

Slide 7

Question 5

Slide 8

Question 6

Slide 9 (the permanent teeth)

Question 7

Slide 11

Question 8

Slide 12

Question 9

Slide 13

Question 10

Slide 14

Question 11

Slide 15 - 17

Question 12

Slide 18

Question 13

What sinus extends into the horn

Answer 13

The caudal frontal sinus

Question 14

What sinus is exposed during dehorning procedures

Answer 14

Cornual sinuses

Question 15

Slide 22

Answer 15

Posterior interior chamber & interior
Aqueous humor

• Mark out hyloid canal & canal of schlemm

Question 16

What moves btw/ the anterior & posterior chamber

Answer 16

Aqueous humor

Question 17

Look @ slide 22 time 37 min in on how aqueous humor moves throughout the eye

Question 18

Slide 23

Question 19

Use slide 24 to know which nerves innervates each muscles & which way they move the eye

Answer 19

• III = occulomotor
• IV trochlear
• VI abducens

Question 20

Slide 25

Question 21

Slide 26

Question 22

Slide 27

Question 23

Slide 29

Question 24

Slide 30

Question 25

What does the tapetum lucidum

Answer 25

Reflects light & lets them be able to do something

Slide 25 time 8:45

Question 26

The three layers of the eyeball slide 28

Question 27

What is the pupil

Answer 27

An opening of the iris where the slide 30 time 3: 48

Question 28

Slide 32