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10 Questions

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Properties of Water in Physiotherapy

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Questions and Answers

What is the main advantage of water's high heat capacity in therapeutic applications?

It increases the risk of burns during therapy sessions.

It causes temperature fluctuations that can be harmful to patients.

It allows for quick heating or cooling of tissues.

It stores thermal energy effectively and transfers it slowly to tissues. (correct)

How does water's viscosity contribute to its effectiveness in therapeutic exercise?

Water's low viscosity allows for easy motion, reducing the resistance.

High viscosity water provides little resistance which is beneficial for muscle strengthening.

Moderate viscosity of water provides variable resistance, making it ideal for therapeutic exercise. (correct)

Viscosity of water has no impact on the effectiveness of therapeutic exercise.

How does water's solubility contribute to its cleansing action?

The fact that water is a universal solvent allows it to dissolve substances easily, aiding in the removal of dirt and microbes. (correct)

Water's solubility in metals enhances the adhesion of particles to surfaces.

Water's high solubility in grease leads to a buildup of oil on surfaces.

Water's low solubility promotes the retention of dirt and debris on surfaces.

How do thermal properties of water impact hydrotherapy?

Heat is absorbed into the tissues, leading to powerful physiological effects. Signup and view all the answers

Which of the following is NOT a category of therapeutic effects of water mentioned in the text?

Biological properties Signup and view all the answers

What happens when water is applied with a significant temperature difference compared to the tissues according to the text?

Greater physiological effects are observed. Signup and view all the answers

What is the role of water in the context of chemical properties as discussed in the text?

It is used as a benchmark for comparing other materials Signup and view all the answers

What does the hypothalamus act as in the body's response to thermal stress?

Thermometer Signup and view all the answers

How does the body maintain its temperature despite fluctuations based on circadian rhythm, exercise, and food intake?

Through heat-conserving and heat-producing mechanisms Signup and view all the answers

What is the average core temperature of the human body according to the text?

37 degrees Celsius (98.6 degrees Fahrenheit) Signup and view all the answers