In the term cartilage, the root cartil means: A) skull. B) ...

[Marty]

In the term cartilage, the root cartil means:
 
  A) skull.
  B) gristle.
  C) joint.
  D) bone.

Question 2

The ________ is the opening in the center of the iris.
 
  A) pupil
  B) retina
  C) sclera
  D) cornea

[irishcancer18]

Answer to Question 1

B
Explanation:
A) The root crani means skull.
B) Correct.
C) The root arthr means joint.
D) The root oste means bone.

Answer to Question 2

A
Explanation:
A) Correct.
B) The retina is the internal lining in the back of the eye.
C) The sclera is the white of the eye.
D) The cornea is the anterior, transparent part of the eye.