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3.1 Study the photographs above and name any THREE muscles responsible for moving the hip joint - NSC Dance Studies - Question 3 - 2016 - Paper 1
Question 3
3.1 Study the photographs above and name any THREE muscles responsible for moving the hip joint. 3.2 Explain ONE anatomical action involved in the movement occurrin... show full transcript
Worked Solution & Example Answer:3.1 Study the photographs above and name any THREE muscles responsible for moving the hip joint - NSC Dance Studies - Question 3 - 2016 - Paper 1
Step 1
Study the photographs above and name any THREE muscles responsible for moving the hip joint.
Answer
The three muscles responsible for moving the hip joint are:
- Iliopsoas: This muscle group is responsible for hip flexion.
- Gluteus Maximus: This muscle is primarily responsible for hip extension.
- Adductor Muscles: These muscles are essential for hip adduction.
Step 2
Explain ONE anatomical action involved in the movement occurring in the hip joint in the photographs above.
Answer
One anatomical action involved in the hip joint is flexion. Flexion occurs when the angle between the thigh and the pelvis decreases. In the photographs, this action can be seen when the dancer lifts the leg forward, showcasing the iliopsoas and rectus femoris at work.
Step 3
Besides the action outlined in QUESTION 3.2 above, name TWO other anatomical actions that are possible in the hip joint.
Answer
Two other anatomical actions possible in the hip joint are:
- Extension: This action increases the angle between the thigh and the pelvis, such as when bringing the leg back after a kick.
- Abduction: This action involves moving the leg away from the midline of the body, often seen in lateral movements.
Step 4
Step 5
Which THREE muscles would be involved in this action (in B and C)?
Answer
The three muscles involved in plantarflexion are:
- Gastrocnemius: The major muscle responsible for the power of plantarflexion.
- Soleus: Works alongside the gastrocnemius to strengthen the movement.
- Tibialis Posterior: Assists in maintaining stability and controlling the motion during plantarflexion.
Step 6
What could a dancer do to aid recovery after a muscle strain? Recommend at least THREE actions and clearly describe the benefits of each.
Answer
To aid recovery after a muscle strain, a dancer could:
- Rest: Allows the muscle to recover without additional stress, decreasing the risk of further injury.
- Ice Application: Applying ice reduces swelling and inflammation, promoting faster recovery.
- Gentle Stretching: Engaging in gentle stretching exercises can increase blood flow to the area and relieve tension, aiding overall flexibility and recovery.