Question

Synovial joints are classified into six main categories based on:

Answer 1

Synovial joints are categorized into six main types based on their shape and structure, determining the type of movement they allow: pivot, hin_ge, condyloid, saddle, plane, and ball-and-socket joints.

Step-by-step explanation:

Classification of Synovial Joints:

Synovial joints are classified into six main categories based on the shape and structure of the articulating surfaces of the bones that form each joint. The types of synovial joints are pivot, hin_ge, condyloid, saddle, plane, and ball-and-socket joints. This classification is significant because the particular shape and structure of each joint determine the type of movement it permits.

• Pivot joints allow for rotational movement around a single axis.
• Hin_ge joints enable bending and straightening motions like the movement of a door hin_ge.
• Condyloid joints permit movement but with less rotation than ball-and-socket joints.
• Saddle joints provide a range of movements including back-and-forth and side-to-side motions.
• Plane joints allow bones to slide or glide past each other in a gliding movement.
• Ball-and-socket joints offer the most freedom of movement, enabling rotation and movement in all directions.

Answer 2

The movement that they permit. There are more Synovial joints in the body than any other type of joints and their distinguishing fact is by how and the type of movement that the permit.The ability of a bone to move without any interruption in the body is done by a synovial joint and this is aided by the presence of cartilage and also a joint cavity. There are about six different types of this joint in the body and they are planar, hinge, pivot, condyloid, saddle finally ball and socket joints.