What connects bone to bone?

What connects bone to bone?

• A. Ligament
• B. Tendon
• C. Cartilage
• D. Nerve

Answer: (A)

Ligaments connect bone to bone, providing joint stability by tying the bones together and limiting excessive movement. They are dense collagen-rich tissues that resist tension, helping keep the joint in proper alignment during motion. Tendons connect muscle to bone, so their job is to transmit muscle force to move a bone, not to bond bones themselves. Cartilage covers the ends of bones within a joint to reduce friction and absorb shock, but it doesn’t form a direct bond between bones. Nerves carry sensory signals, not structural connections.

Ligaments connect bone to bone, providing joint stability by tying the bones together and limiting excessive movement. They are dense collagen-rich tissues that resist tension, helping keep the joint in proper alignment during motion. Tendons connect muscle to bone, so their job is to transmit muscle force to move a bone, not to bond bones themselves. Cartilage covers the ends of bones within a joint to reduce friction and absorb shock, but it doesn’t form a direct bond between bones. Nerves carry sensory signals, not structural connections.