Joint Type
Movement at joint
Examples
Structure
Hinge
Flexion/Extension
Elbow/Knee
Hinge joint
Pivot
Rotation of one bone around another
Top of the neck
(atlas and axis bones)
Pivot Joint
Ball and Socket
Flexion/Extension/Adduction/
Abduction/Internal & External Rotation
Shoulder/Hip
Ball and socket joint
Saddle
Flexion/Extension/Adduction/
Abduction/Circumduction
CMC joint of the thumb
Saddle joint
Condyloid
Flexion/Extension/Adduction/
Abduction/Circumduction
Wrist/MCP & MTP joints
Condyloid joint
Gliding
Gliding movements
Intercarpal joints
Gliding joint
Synovial Membranes
Synovial fluid is found in joints in the body, specifically within the synovial cavities of synovial joints. It serves to lubricate the joints, reduce friction, and provide nutrients to the surrounding cartilage.
Most joints of the body are synovial joints, which are characterized by the presence of a synovial fluid-filled joint cavity. These joints allow for a wide range of movement due to the presence of articulating surfaces covered in hyaline cartilage and reinforced by ligaments. Examples include the knee, shoulder, and hip joints.
Synovial joints are all freely movable or diarthrotic. These joints have a synovial cavity filled with synovial fluid that allows for smooth movement between the bones. Examples include the knee, elbow, and shoulder joints.
Synovial fluid is a thick, stringy fluid found in the cavities of synovial joints. With its egg-like consistency (synovial comes from Latin for "egg"), synovial fluid reduces friction between the articular cartilage and other tissues in joints to lubricate and cushion them during movement.
Synovial Membranes
Most joints in the human body are synovial joints. Synovial joints are the most common type of joint, allowing for various types of movement due to the presence of synovial fluid. Ball and socket joints, such as the hip and shoulder joints, are a specific type of synovial joint characterized by a spherical head fitting into a cup-like socket.
Synovial joints contain synovial fluid. This fluid helps lubricate the joint, reduce friction, and provide nutrients to the joint structures. Examples of synovial joints include the knee, elbow, and shoulder joints.
Synovial fluid is the fluid found in synovial joints, and is secreted by the synovial membrane. The shoulder, elbow, wrist, hip, knee and ankle are synovial joints, as are metacarpo- and metatarsophalangeal and interphalangeal joints.
Examples of synovial joints are the knee, hip, shoulder, and elbow joints. These joints are surrounded by a synovial membrane that produces synovial fluid to lubricate and nourish the joint.
All synovial joints contain a joint cavity. Synovial joints differ from the other joints: Fibrous and cartilaginous joints. Synovial is different because of its structure, and includes several parts including a joint cavity.
Ligaments reinforce synovial joints, which are the most common type of joint in the body. These joints allow for movement between bones and are reinforced by strong ligaments that connect bone to bone. Examples of synovial joints include the knee, shoulder, and elbow joints.
Synovial joints, such as the shoulder and hip joints, have the greatest range of motion and allow for full movement. These joints are surrounded by a synovial membrane that secretes synovial fluid to lubricate and reduce friction during movement.
Synovial fluid is found in joints in the body, specifically within the synovial cavities of synovial joints. It serves to lubricate the joints, reduce friction, and provide nutrients to the surrounding cartilage.
Synovial joints are enclosed by a joint capsule that contains synovial fluid. They allow for a wide range of motion due to their structure, which includes articular surfaces and ligaments. These joints are classified into different types based on their shape and movement, such as hinge, ball-and-socket, and pivot joints. Synovial joints are lined with a synovial membrane that produces synovial fluid, which helps reduce friction and provide nourishment to the joint.
The structural classifications of joints are fibrous joints, cartilaginous joints, and synovial joints. Fibrous joints are held together by fibrous connective tissue, cartilaginous joints are connected by cartilage, and synovial joints are enclosed by a joint capsule filled with synovial fluid.
No. Typically any joint that is freely movable is synovial. Joints that do not move, like the sutures of the skull, are not synovial.