Functions of the Skeleton

Lesson Overview

• Subject: BTEC Level 3 Sport (Pearson)
• Unit: Unit 1 – Anatomy and Physiology
• Topic: Functions of the Skeletal System
• Class Size: 10 students
• Duration: 60 minutes
• Lesson Type: Revision

Learning Objectives

By the end of the lesson, students will be able to:

1. Recall and explain the five main functions of the skeletal system:
   • Support
   • Protection
   • Movement
   • Mineral storage
   • Blood cell production
2. Apply their knowledge to sporting examples.
3. Engage in active learning strategies to strengthen understanding.

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Lesson Structure

0-10 mins: Starter – Skeletal System Relay

• Objective: Activate prior knowledge and encourage recall.
• Activity:
  • Arrange students into two teams of five.
  • Place five function flashcards at one end of the room.
  • One student at a time runs, picks a function, and must correctly explain it to their team before placing it on the whiteboard.
  • The first team to correctly complete all five wins.
• Why This Works:
  • Encourages movement in a PE setting.
  • Stimulates memory retrieval in a fun, competitive way.
  • Sets up the key focus areas for the rest of the lesson.

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10-20 mins: Teacher-Led Recap & Discussion

• Objective: Consolidate understanding through discussion.
• Activity: Teacher-led breakdown of each skeletal function using sports examples:
  • Support: How the spine maintains posture in gymnastics.
  • Protection: Ribcage protecting the heart in rugby tackles.
  • Movement: Role of joints in sprinting.
  • Mineral Storage: Importance of calcium for strong bones in long-distance running.
  • Blood Cell Production: How red blood cells facilitate oxygen transport in endurance events.
• Student Task: Match bones to functions using mini whiteboards.

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20-35 mins: Interactive Group Task – Skeletal System in Sport

• Objective: Apply theoretical knowledge in a real-world sporting context.
• Activity:
  • Assign each group a different sport (e.g. football, tennis, swimming).
  • Students identify which skeletal functions are most important for their sport.
  • Each group presents two-minute summaries with key skeletal functions.
• Why This Works:
  • Encourages application of knowledge.
  • Promotes teamwork and discussion.
  • Links learning to practical sports performance.

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35-50 mins: Physical Challenge – Bone & Joint Movement

• Objective: Reinforce the skeletal system’s role in movement through practical application.
• Activity: Functional movements related to sports:
  • Jump squats → Knee joint & femur/tibia involvement.
  • Press-ups → Role of the humerus and scapula for movement.
  • Lunges → Hip joint function.
  • Sprints with cones → Demonstrating agility and bone function in movement.
• Plenary Discussion:
  • Which function was most important in each movement?
  • How does bone structure and function impact sporting success?

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50-60 mins: Exam-Style Application Task

• Objective: Prepare students for BTEC exam-style questions.
• Activity:
  • Provide two exam-style questions based on past papers:
    1. Explain how the skeletal system supports movement in a 100m sprint. (4 marks)
    2. Analyse the role of the skeletal system in preventing injuries in contact sports. (6 marks)
  • Students answer independently, then peer-mark using given mark schemes.
• Why This Works:
  • Prepares students for BTEC exam expectations.
  • Reinforces terminology and real-world sporting applications.

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Assessment for Learning

✅ Self-assessment via mini whiteboards in the first half of the lesson.
✅ Peer assessment during practical activities.
✅ Teacher feedback on exam-style responses.

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Differentiation Strategies

🔹 Higher-ability students: Challenged to evaluate skeletal function impact on elite athletes.
🔹 Lower-ability students: Provided additional visual aids and guided scaffolded questioning.
🔹 Kinesthetic learners: Engaged through physical activities.

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Equipment Required

📝 Whiteboard & markers
📃 Flashcards with skeletal functions
🦵 Skeleton model (if available)
🔺 Cones for movement activities

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Summary of Key Learning

• Students will recall skeletal functions.
• They will apply their learning to sports performance.
• They will develop exam-question techniques.

💡 Exit Question:
"Which skeletal function do you think is most important for your favourite sport and why?"

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This lesson ensures engagement, practical learning, and exam preparation, making revision interactive and memorable! 🎯