Bones support the body and allow for movement while protecting internal organs. They are made mostly of collagen, a protein, and calcium, a mineral, which provides structure and hardness. There are four types of bones - long, short, flat, and irregular. The 206 bones in the adult human skeleton are divided into the axial skeleton, including the skull, rib cage and tailbone, and the appendicular skeleton, consisting of the shoulder and hip girdles, and leg and arm bones.

1. HUMAN BONES
RIXIT PATHANIA
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2. What are Bones?
• Bones support your body and allow you to move.
They protect your brain, heart, and other organs from
injury. Bone is a living, growing tissue. It is made mostly
of two materials: collagen (KOL-uh-juhn), a protein that
provides a soft framework, and calcium (KAL-see-uhm),
a mineral that adds strength and hardness.

3. Type Of Bones:-
• There are four different types of bone in the human body:
• Long bone – has a long, thin shape. ...
• Short bone – has a squat, cubed shape. ...
• Flat bone – has a flattened, broad surface. ...
• Irregular bone – has a shape that does not conform to the above
three types.

4. •What are the 2 types of skeletal system?
•The adult human skeleton usually consists
of 206 named bones. These bones can be
grouped in two divisions: axial skeleton
and appendicular skeleton.

6. SKULL

7. RIB CAGE

8. TAIL PART

9. SHOULDER GIRDLE

10. DETAILED SCAPULA

12. HIP GIRDLE

13. LEG BONES