Type answers please-Thank you! Sagittal Plane 1. Name the axis that sagittal pla
ID: 161948 • Letter: T
Question
Type answers please-Thank you!
Sagittal Plane
1. Name the axis that sagittal plane motions occur around Frontal
2. Name the motion that occurs when the forearm moves:
· Anteriorly in the sagittal plane Flexion
· Posteriorly in the sagittal plane Extension
3. Name the Muscles that causes each of those motions:
Transverse Plane
1. Name the axis that transverse plane motions occur around ______________________
2. Assume the starting position with the elbow joint at 90 degrees of flexion with thumbs pointed to the ceiling, Name the motion that occurs when:
· The palm of the hand turns towards the floor _______________________
· The palm of the hand turns to the ceiling _______________________
3. Name the Muscles that causes each of those motions:
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Reverse Case Study
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Explanation / Answer
1. Frontal axis
It is an invisible line that travels from left to right side of the body.
2.A. when the forearm moves anteriorly in sagittal plane the angle between two articulating limbs decreases, its called as flexion
B. When the forearm moves posteriorly in sagittal plane the angle between two articulating limbs increases, its called as extension.
3. muscles causing flexion of forearms called as flexor group, namely brachialis, biceps brachii and brachioradialis.
Muscles causing extension of forearms called as extensors, namely triceps brachii and anconeus.
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