Correct option is D
The correct answer is (d) Bone to bone.
· Ligaments are strong, fibrous connective tissues that connect bone to bone in the body. They provide stability to joints and help maintain their proper alignment during movement.
· Ligaments are crucial in supporting and stabilizing joints such as the knee, ankle, and shoulder. They restrict excessive movement that could lead to joint injury and ensure the smooth functioning of the skeletal system.
Information Booster:
· Ligaments: Tough, elastic tissues connecting bones and stabilizing joints.
· Function: They help prevent excessive movement that might cause dislocations or other injuries.
· Examples: The anterior cruciate ligament (ACL) in the knee is a well-known ligament that connects the femur (thigh bone) to the tibia (shin bone).
· Tendons vs. Ligaments: Tendons connect muscles to bones, while ligaments connect bones to other bones.
· Elasticity: Ligaments have some elasticity, allowing a small range of movement while still holding the bones together.
Additional Information:
· Nerve to muscle: Nerves are connected to muscles through neuromuscular junctions, not ligaments.
· Skin to muscle: Skin is connected to muscle via connective tissue called fascia, not ligaments.
· Muscle to bone: Muscles are connected to bones via tendons, not ligaments.