What are the types of bones and joints, and what are key points for nursing students regarding bones?

Here is the information from the image:

Types of Bones

• Long bones – e.g., femur (thigh bone)
• Short bones – e.g., wrist bones
• Flat bones – e.g., skull, ribs
• Irregular bones – e.g., vertebrae
• Sesamoid bones – e.g., patella (kneecap)

Joints (Articulations)
Joints are where two or more bones meet.

Types of Joints:

• Fixed (Immovable) – e.g., skull
• Slightly movable – e.g., vertebrae
• Freely movable (Synovial joints) – e.g., knee, shoulder

Key Points for Nursing Students

• Bone marrow is crucial for blood formation.
• Calcium imbalance affects bone strength and muscle function.