Ruminant Head Lab

Question 1

Does the maxillary sinus communicate with the frontal sinus?

Answer 1

No

Question 2

What is the lacrimal sinus?

Answer 2

Sinus in the lacrimal bones

Question 3

Where does the maxillary sinus drain into?

Answer 3

The middle meatus

Question 4

Where does the frontal sinus drain?

Answer 4

Into the nasal cavity through small ethmoidal meati

Question 5

What is the epiceras?

Answer 5

cuticle like structure around base of the horn