1. (a) Which one of the following joint classifications has the greatest range of movement?
A) Ball and socket
B) Condyloid
C) Hinge
D) Pivot
(b) Which one of the following antagonistic pairs of muscles would cause plantar-flexion at the ankle?
A) Gastrocnemius and gluteus maximus both contract
B) Gastrocnemius contracts and the tibialis anterior relaxes
C) Gluteus maximus contracts and the tibialis anterior relaxes
D) Tibialis anterior contracts and the hamstrings relax
(c) Which one of the following is an example of a condyloid joint?
A) Atlas and axis
B) Knee
C) Shoulder
D) Wrist
Danny uses his heart rate values from an exercise session to calculate the percentage of his maximum heart rate (MaxHR) at different times in a training session - Edexcel - GCSE Physical Education - Question 1 - 2021 - Paper 1
Question 1
1. (a) Which one of the following joint classifications has the greatest range of movement?
A) Ball and socket
B) Condyloid
C) Hinge
D) Pivot
(b) Which... show full transcript
Worked Solution & Example Answer:1. (a) Which one of the following joint classifications has the greatest range of movement?
A) Ball and socket
B) Condyloid
C) Hinge
D) Pivot
(b) Which one of the following antagonistic pairs of muscles would cause plantar-flexion at the ankle?
A) Gastrocnemius and gluteus maximus both contract
B) Gastrocnemius contracts and the tibialis anterior relaxes
C) Gluteus maximus contracts and the tibialis anterior relaxes
D) Tibialis anterior contracts and the hamstrings relax
(c) Which one of the following is an example of a condyloid joint?
A) Atlas and axis
B) Knee
C) Shoulder
D) Wrist
Danny uses his heart rate values from an exercise session to calculate the percentage of his maximum heart rate (MaxHR) at different times in a training session - Edexcel - GCSE Physical Education - Question 1 - 2021 - Paper 1
Step 1
Which one of the following joint classifications has the greatest range of movement?
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Answer
The joint classification with the greatest range of movement is A) Ball and socket. This type of joint allows for multi-directional movement and rotation.
Step 2
Which one of the following antagonistic pairs of muscles would cause plantar-flexion at the ankle?
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Answer
The correct answer is B) Gastrocnemius contracts and the tibialis anterior relaxes. This combination results in the foot moving downward.
Step 3
Which one of the following is an example of a condyloid joint?
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Answer
An example of a condyloid joint is A) Atlas and axis. This joint allows for limited rotation and flexion.
Step 4
Identify when Danny begins training at the lower limit of his anaerobic training zone.
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Answer
Danny begins training at the lower limit of his anaerobic training zone at B) 10 minutes.