The joint present in the finger is the hinge joint.
Understanding Hinge Joints in Fingers
Hinge joints are crucial for the movement of our fingers. They allow for bending and straightening, providing the flexibility we need for grasping and manipulating objects. According to the reference material, hinge joints in the finger allow about 180 degrees of movement.
Characteristics of Hinge Joints:
- Movement: Primarily allows flexion (bending) and extension (straightening).
- Range: Typically allows about 180 degrees of motion in the finger.
- Location: Found in the fingers.
Examples of Joints
Here's a quick comparison of different types of joints mentioned in the context:
| Joint Type | Location | Movement Allowed |
|---|---|---|
| Hinge Joint | Finger, toe | Bending and straightening (flexion/extension) |
| Ellipsoidal Joint | Wrist | All types of movement except pivotal movements |
In summary, the hinge joint is the key player responsible for the bending and straightening motion of your fingers.
