Human Anatomy Worksheets and Study Guides - Free Printable

The task involves labeling the parts of the human skeletal system using the provided word bank. Below is the explanation and solution for each labeled part:

Word Bank:

- Sternum
- Humerus
- Scapula
- Tibia
- Patella
- Clavicle
- Phalanges
- Ulna
- Metacarpals
- Radius
- Vertebrae
- Sacrum
- Pelvis
- Femur
- Fibula
- Metatarsals
- Cranium
- Maxilla
- Mandible
- Tarsals

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Solution:

#### Head and Neck:
1. Cranium: The skull that protects the brain.
2. Maxilla: The upper jawbone.
3. Mandible: The lower jawbone.
4. Clavicle: The collarbone, connecting the shoulder to the chest.
5. Scapula: The shoulder blade.

#### Torso:
6. Sternum: The breastbone in the center of the chest.
7. Ribs: The bones that form the rib cage, protecting the internal organs.
8. Vertebrae: The bones that make up the spine.
9. Pelvis: The basin-shaped structure at the base of the spine, connecting the spine to the legs.

#### Upper Limbs:
10. Humerus: The bone of the upper arm.
11. Ulna: One of the two bones in the forearm (the other is the radius).
12. Radius: The other bone in the forearm, located next to the ulna.
13. Metacarpals: The bones in the palm of the hand.
14. Phalanges: The bones in the fingers and toes.

#### Lower Limbs:
15. Femur: The thigh bone, the longest bone in the body.
16. Patella: The kneecap, a small bone in front of the knee joint.
17. Tibia: The shinbone, the larger of the two bones in the lower leg.
18. Fibula: The smaller bone in the lower leg, located next to the tibia.
19. Metatarsals: The bones in the foot, forming the arch.
20. Tarsals: The bones in the ankle and heel region.

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Explanation:

Each label corresponds to a specific bone or group of bones in the human skeletal system. Here’s a brief overview of their functions:
- Cranium, Maxilla, Mandible: Protect the brain and facilitate chewing.
- Clavicle, Scapula: Support the shoulder and connect it to the torso.
- Sternum, Ribs, Vertebrae, Pelvis: Provide structural support and protect vital organs.
- Humerus, Ulna, Radius: Form the arm and allow movement.
- Metacarpals, Phalanges: Form the hand and fingers for grasping.
- Femur, Patella, Tibia, Fibula: Form the leg and allow walking and standing.
- Metatarsals, Tarsals: Form the foot and provide stability.

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Final Answer:

The labels are already correctly placed in the image based on the provided word bank. If you need further clarification on any specific bone, feel free to ask!

Boxed Final Answer:
\boxed{\text{All labels are correct as per the provided word bank.}}