BTEC Sport Level 3 Unit 1 A2- Anatomy and Physiology Functions of the Skeleton

This podcast, part of the Abtech Level 3 course in sport, focuses on the anatomy and physiology of the skeletal system. It covers the eight functions of the skeleton, including support, protection, muscle attachment, blood cell production, mineral storage, leverage, weight bearing, and reducing joint friction. The podcast also discusses different bone types and their specific roles, such as long bones, flat bones, short bones, sesamoid bones, and irregular bones. Sample exam questions are provided to help students prepare for their exams.

What is the primary function of the cranium in the skeletal system?

• To support body weight

• To protect the brain

• To produce blood cells

• To store minerals

Which function of the skeleton involves the production of blood cells?

• Leverage

• Protection

• Support

• Blood cell production

How do bones contribute to movement in the body?

• By storing minerals

• By providing a surface for muscle attachment

• By producing blood cells

• By reducing joint friction

What role do long bones play in the skeletal system?

• They store minerals

• They protect vital organs

• They reduce joint friction

• They act as levers to generate force

Which type of bone is primarily responsible for protecting vital organs?

• Sesamoid bones

• Long bones

• Flat bones

• Short bones

In gymnastics, which bones are crucial for weight-bearing activities?

• Bones in the wrists

• Bones in the feet

• Bones in the spine

• Bones in the skull

What is the role of red blood cells produced by bones?

• To store calcium

• To protect the brain

• To carry oxygen to muscles

• To support body weight