Question

question 30 (1.3 points) the intervertebral discs that connects adjacent vertebral bodies are structurally classified as symphysis plane synchondrosis syndesmosis

Explanation:

Intervertebral discs are cartilaginous joints. Synchondroses are cartilaginous joints where bones are joined by hyaline cartilage, which is relevant to intervertebral discs' structure - they have a cartilaginous nature. Syndesmosis is a fibrous joint, plane is a type of synovial joint, and symphysis is a different type of cartilaginous joint with a fibrocartilaginous pad, not the best - fit for intervertebral discs' classification.

Answer:

B. synchondrosis