What are the synovial joints of the skull?
There are only two areas on the skull where synovial joints are present. The first is a pair of joints; the temporomandibular joints, where the mandible articulates with the skull on either side. The second synovial joint is the atlanto-occipital joint, where the base of the skull articulates with the vertebral column.
What are three distinguishing features of synovial joints?
Features of all Synovial Joints
- Articular capsule with synovial membrane.
- Synovial cavity containing synovial fluid.
- Hyaline articular cartilage: acts like a Teflon® coating over the bone surface, allowing the articulating bones to move smoothly against each other without damaging the underlying bone tissue.
What are the five main characteristics of a synovial joint?
Synovial joints are made up of five classes of tissues. These include bone, cartilage, synovium, synovial fluid, and tensile tissues composed of tendons and ligaments. Tendons are tough bands of fibrous connective tissue that connect muscles to bones.
What are the synovial joints?
A synovial joint, also known as diarthrosis, joins bones or cartilage with a fibrous joint capsule that is continuous with the periosteum of the joined bones, constitutes the outer boundary of a synovial cavity, and surrounds the bones’ articulating surfaces.
Which key feature distinguishes a synovial joint from other joint types?
Synovial joints are the most common type of joint in the body (Figure 1). A key structural characteristic for a synovial joint that is not seen at fibrous or cartilaginous joints is the presence of a joint cavity. This fluid-filled space is the site at which the articulating surfaces of the bones contact each other.
How are synovial joints different from other joints?
Also unlike fibrous or cartilaginous joints, the articulating bone surfaces at a synovial joint are not directly connected to each other with fibrous connective tissue or cartilage. This gives the bones of a synovial joint the ability to move smoothly against each other, allowing for increased joint mobility.
Which key feature distinguishes a synovial joint from other joint types quizlet?
Which statement best describes tendon sheaths? Tendon sheaths protect long tendons as they course over and around synovial joints. Which key feature distinguishes a synovial joint from other joint types? is an angular movement in which a body part moves toward the midline of the body.
Which of the following characteristics is unique to synovial joints?
1 a)The unique characteristic of a synovial joint is the presence of a space called a synovial cavity between the two (or more) articulating. The synovial cavity allows a joint to be freely movable; hence all synovial joints are classified functionally as diarthroses.