Canine Anatomy: Head And Neck

Question 1

Levator Nasolabialis

Answer 1

1. Elevates the superior (upper lip) and dilates the nostrils

Question 2

Scutularis

Answer 2

2. Acts with the Masseter to close the mouth by elevating the lower jaw

Question 3

Sternomastoideus

Answer 3

3. Depresses the head, rotates the head and neck laterally

Question 4

Brachiocephalicus

Answer 4

4. Allows the neck to bend and allows the shoulders to extend

Question 5

Trapezius

Answer 5

5. Elevates and lowers the shoulders and permits the scapula to draw upward, forward, and backward

Question 6

Masseter

Answer 6

25. Closes the mouth by elevating the lower jaw

Question 7

Sternohyoideus

Answer 7

24. Assists in the swallowing process