0
Still curious? Ask our experts.
Chat with our AI personalities
Ross
Rafa
BlakeAdd your answer:
Earn +20 pts
What allows a greater range of motion around a joint?
Greater flexibility in the muscles and tendons surrounding a joint, as well as strong stabilizing muscles and good joint health, can allow for a greater range of motion. Regular stretching and mobility exercises can also help improve flexibility and increase the range of motion around a joint.
What is the range of motion of the knee joint in flexion?
The normal range of motion for knee flexion is typically around 135-145 degrees.
What is a peg and a socket joint called?
A peg and socket joint is called a ball and socket joint. It allows for multi-axial movement, providing a wide range of motion in different directions. Examples include the shoulder and hip joints in the human body.
What is the joint between the trapezium and the metacarpal?
The joint between the trapezium bone and the first metacarpal bone is called the carpometacarpal (CMC) joint. This joint provides mobility and stability to the thumb, allowing for important movements such as opposition and grasping. It is a saddle joint with complex movements that facilitate the thumb's wide range of motion.
Why is it possible to swing around the leg in circles at the hip joint but not at the knee joint?
The hip joint allows for a greater range of motion and is a ball-and-socket joint, allowing circular movement. The knee joint primarily functions in bending and straightening the leg, with limited rotational capability due to its hinge joint structure.
