Which of the following describes the syrinx in birds?
A) lung passage
B) hard palate
C) voice organ
D) nasal gland
C
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This type of tissue covers and lines most of the body
A) connective B) epithelial C) nervous D) muscle
Good water distribution systems are interconnected into ____ that allow multidirectional supply.
A. loops and grids B. webs C. concentric circles D. platforms
Foreign bodies can only be removed in a hospital setting
Indicate whether the statement is true or false
An AP cranial projection can be distinguished from a PA cranial projection because it demon-strates
1. less orbital magnification. 2. the internal auditory canals horizontally through the orbits. 3. less distance from the lateral orbital margins to the lateral cranial cortices. 4. the anterior clinoids and dorsum sellae superior to the ethmoid sinuses. a. 1 only b. 1 and 3 only c. 3 only d. 2, 3, and 4 only