joints

When two bones are directly joined with each other without a cartilage then the joint is ________

• fibrous joint
• hinge joint
• immoveable

• synovial joint

Which of the following is an example of a slightly moveable joint?

• between rib and sternum

• shoulder joint
• elbow joint
• knee joint

Why are synovial joints freely moveable ?

• Synovial joints have a cartilaginous cavity filled with cartilage.
• Synovial joints have a bony cavity filled with bone marrow.
• Synovial joints have a muscular cavity filled with muscle fibers.
• Synovial joints have a synovial cavity filled with synovial fluid.

which of the following is an example of a gliding joint?

• joint at the knee

• joint in between the thoracic vertebrae

• the joint at the shoulder

• the joint between the skull and the atlas vertebra

Which of the following allows 180 degrees movement in one plane?

• Ball and socket

• Hinge

• pivot

• synovial

What is a ball and socket joint?

• A ball and socket joint is a type of joint that is found only in the fingers and toes.
• A ball and socket joint is a type of joint that allows for limited motion in one direction.
• A ball and socket joint is a type of joint that allows for a wide range of motion in multiple directions.
• A ball and socket joint is a type of joint that connects bones together.

Why are cartilages present at the end of long bones?

• To store minerals and produce blood cells.
• To provide structural support for the bones.
• To increase the flexibility of the bones.
• To provide cushioning and reduce friction during movement.

what will happen if the synovial fluid dries up in a person?

• Increased flexibility, reduced pain, and improved joint health
• Improved joint stability, reduced inflammation, and increased lubrication
• Joint stiffness, pain, and inflammation, development of arthritis

• Decreased range of motion, muscle weakness, and increased risk of injury

What is the role of a ligament in a joint?

• The role of a ligament in a joint is to connect bones and provide stability.
• The role of a ligament in a joint is to cushion the bones.
• The role of a ligament in a joint is to allow for smooth movement of the bones.
• The role of a ligament in a joint is to provide nutrients to the bones.

Which of the following muscles show transverse light and dark bands ?

• adipose tissue
• smooth muscle
• cardiac muscle
• skeletal muscle