Question

question 62
which of the following is/are classified as fibrous joints?
diarthroses
synovial joints
sutures, syndesmoses, and gomphoses
synchondroses and symphyses

question 63
synchondroses unite bones with ______ while symphyses unite bones with ______
hyaline cartilage; fibrocartilage
elastic cartilage; fibrocartilage

Explanation:

Analyze Question 62

Using the Joint Classification knowledge point, joints are grouped structurally based on the material binding them. Fibrous joints are connected by dense fibrous connective tissue and lack a joint cavity. The three structural types of fibrous joints are sutures, syndesmoses, and gomphoses. Diarthroses and synovial joints represent freely movable joints containing a fluid-filled cavity, while synchondroses and symphyses are cartilaginous joints.

Analyze Question 63

Using the Joint Classification knowledge point, cartilaginous joints are connected entirely by cartilage. Synchondroses are joints where the bones are joined by hyaline cartilage (such as the epiphyseal plate). Symphyses are joints where the bones are joined by a broad, flat disc of fibrocartilage (such as the intervertebral discs and pubic symphysis). Therefore, synchondroses unite bones with hyaline cartilage, while symphyses unite bones with fibrocartilage.

Answer:

Question 62

• diarthroses
• synovial joints
• sutures, syndesmoses, and gomphoses (Correct answer)
• synchondroses and symphyses

Question 63

• hyaline cartilage; fibrocartilage (Correct answer)
• elastic cartilage; fibrocartilage