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Questions and Answers
What is the shape in which the spinal column is curved?
What is the shape in which the spinal column is curved?
- S-curve (correct)
- Straight line
- Zigzag shape
- C-curve
What is the optimal position of each joint that provides the most strength, control over movements, and the least physical stress on the joint and surrounding tissue?
What is the optimal position of each joint that provides the most strength, control over movements, and the least physical stress on the joint and surrounding tissue?
- Neutral posture (correct)
- Extended posture
- Twisted posture
- Flexed posture
What is the difference between a principle and a rule of thumb?
What is the difference between a principle and a rule of thumb?
- Both can change depending upon the task and situation
- A principle can change depending upon the task and situation, and a rule of thumb is universally true
- A principle is universally true, and a rule of thumb can change depending upon the task and situation (correct)
- Both are universally true
Where should the position of the body be held upright against gravity while standing, sitting, or lying down?
Where should the position of the body be held upright against gravity while standing, sitting, or lying down?
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What does maintaining the S-curve of the spine involve?
What does maintaining the S-curve of the spine involve?
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Study Notes
Posture and Alignment
- The spinal column is curved in an S-shape.
- Each joint has an optimal position that provides the most strength, control over movements, and the least physical stress on the joint and surrounding tissue.
- A principle is a fundamental truth or proposition, whereas a rule of thumb is a general guideline or principle that provides a rough guide for action.
- The body should be held upright against gravity while standing, sitting, or lying down, with the position of the body maintained in a way that resists gravity.
- Maintaining the S-curve of the spine involves maintaining the natural curvature of the spine, which is essential for optimal posture and alignment.
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