Joints are classified functionally as _____, based upon _____? 1. Sutures, gomphoses, or synchondroses/location 2. Cartilaginous, fibrous or synovial/material binding the joint 3. Synarthroses, amphiarthroses, or diarthroses/amount of movement 4. Monaxial, biaxial, or triaxial/number of planes of movement
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Joints are classified functionally as _____, based upon _____? 1.Sutures, gomphoses, or synchondroses/location 2.Cartilaginous, fibrous or synovial/material.
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Joints are classified functionally as _____, based upon _____?
1. Sutures, gomphoses, or synchondroses/location
2. Cartilaginous, fibrous or synovial/material binding the joint
3. Synarthroses, amphiarthroses, or diarthroses/amount of movement
4. Monaxial, biaxial, or triaxial/number of planes of movement
Joints are classified structurally as _____, based upon _____?
1. Sutures, gomphoses, or synchondroses/location
2. Cartilaginous, fibrous or synovial/material binding the joint
3. Synarthroses, amphiarthroses, or diarthroses/amount of movement
4. Monaxial, biaxial, or triaxial/number of planes of movement
What characteristics do typical synarthrotic and amphiarthrotic joints share?
1. Joint capsules filled with fluids
2. Non-restricted movement of bony regions
3. Bony regions separated by fibrous connective tissue
4. Articular cartilages and bursae
In a newborn infant, the large bones of the skull are joined by fibrous connective tissue.
Which type of joints are these?
The bones later grow, interlock, and form immovable joints. Which type of joints are
these?
1. Synarthrosis; gomphosis
2. Symphysis; sutural
3. Synchondrosis; synostosis
4. Syndesmosis; sutural
You are studying the sagittal and lambdoid sutures of the skull. These are considered
what classification of joint?
1. Fibrous synarthroses
2. Cartilaginous synchondroses
3. Fibrous synostoses
4. Cartilaginous syndesmoses
If you were looking at a synchondrosis in an adult skeleton, you’d be looking at the ___?
1. Joint between the first rib and manubrium
2. Epiphyseal cartilage between epiphysis and diaphysis of a long bone
3. Pubic symphysis
4. 1 and 2
Which of these characteristics is NOT a component of synovial joints ___?
1. Ends of opposing bones covered by articular cartilage
2. Joint cavity enclosed by an articular capsule
3. Synovial membrane made of dense regular connective tissue
4. Synovial fluid
Why would improper circulation of synovial fluid lead to the degeneration of articular cartilages in the affected joint?
1. Synovial fluid nourishes articular cartilage.
2. Blood flow follows synovial fluid circulation.
3. Articular cartilage is composed of synovial fluid.
4. Both 1 and 2.
Menisci are not found in every synovial joint. What are menisci and what is their function?
1. Another name for bursae/reducing friction
2. Pads of fibrocartilage/subdivides a synovial cavity and allow for variations in shape of articular surfaces.