Task: Class Definition Understanding (ontology: Sciences/Biology)

Which of the following definitions best describes 'synarthrosis'?

A. Joint that articulates the dorsal hypohyal and ventral hypohyal bones. the concept is paired.
B. Joint that articulates the epihyal and ceratohyal bones. the concept is paired.
C. A the concept is a type of joint which permits very little or no movement under normal conditions. Most the concept joints are fibrous. Suture joints and synchondroses are the concept.
D. Joint that articulates the epihyal and branchiostegal ray bones. the concept is paired.

Answer: A the concept is a type of joint which permits very little or no movement under normal conditions. Most the concept joints are fibrous. Suture joints and synchondroses are the concept.