Types of joints worksheet with labeled diagrams and blank fields for student input.

Let’s go through each joint image one by one and fill in the table.

We need to identify:
1. Type of joint — what kind of joint it is (e.g., hinge, ball-and-socket, etc.)
2. Location on the body — where you can find this joint in humans
3. Kind of movement allowed — how the bones move at that joint

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Row 1: Top image
This looks like two flat bones sliding over each other — probably a *gliding* or *plane* joint.
→ Type: Gliding joint
→ Location: Between small bones in the wrist or ankle
→ Movement: Sliding or gliding motions only

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Row 2: Second image
This shows a rounded bone fitting into a cup-like socket — classic *ball-and-socket* joint.
→ Type: Ball-and-socket joint
→ Location: Shoulder or hip
→ Movement: All directions — rotation, lifting forward/backward/sideways

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Row 3: Third image
This is a cylinder rotating inside a ring — that’s a *pivot* joint.
→ Type: Pivot joint
→ Location: Neck (between atlas and axis vertebrae)
→ Movement: Rotation only (like turning your head side to side)

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Row 4: Fourth image
Looks like interlocking bones with limited motion — likely a *suture* joint found in the skull.
→ Type: Suture joint (fixed/fibrous joint)
→ Location: Skull bones
→ Movement: None — these are fixed for protection

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Row 5: Bottom image
This is a hinge-shaped joint — like a door hinge.
→ Type: Hinge joint
→ Location: Elbow or knee
→ Movement: Back and forth only (flexion and extension)

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Now let’s write the final answers clearly for each row.

Final Answer:
Row 1: Gliding joint | Wrist or ankle bones | Sliding movements
Row 2: Ball-and-socket joint | Shoulder or hip | Movement in all directions including rotation
Row 3: Pivot joint | Neck (top vertebrae) | Rotational movement only
Row 4: Suture joint | Skull bones | No movement — fixed joints
Row 5: Hinge joint | Elbow or knee | Bending and straightening only