Here's a breakdown of what tendons do:
* Connect: Tendons act as strong bridges, linking the force-generating muscles to the bones they move.
* Transmit Force: When a muscle contracts, the tendon transmits the force generated by the muscle to the bone, causing movement.
* Flexibility and Elasticity: While strong, tendons also possess a degree of flexibility and elasticity, allowing for smooth and controlled movements.
Think of tendons like cables or ropes that allow your muscles to "pull" on your bones. They are essential for almost all movements in your body, from walking and running to gripping and writing.
Here are some examples of tendons in the body:
* Achilles Tendon: The largest tendon in the body, connecting the calf muscles to the heel bone.
* Patellar Tendon: Connects the quadriceps muscle to the kneecap.
* Rotator Cuff Tendons: A group of tendons that surround the shoulder joint, helping to stabilize and rotate the arm.
Problems with tendons, such as injuries or inflammation, can cause pain and limit movement.