How is blood flow related to lung function during exercise

2 answers:

5 0

The blood vessels dilate to increase the "blood traffic" through the lungs to carry more oxygen to the muscle. The lungs work harder (faster respiratory rate) to increase the rate of oxygen/carbon dioxide exchange in the lungs.

Vladimir [108]3 years ago

5 0

You start to breeze harder and faster and so the heart is working harder. You need more oxygen to continue your exercise, so the blood flow has to increase to bring enough oxygen to the cells. The blood volume didn't increase, it's just running an bit faster through the venes and arteries.

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Health promotion is an indirect way of improving public health. Health protection involves direct action to curb the growth and

svetoff [14.1K]

For the examples given, health promotion would be the education of the public about substance abuse. They are putting the idea of substance abuse being bad in the public's head. Thereby, attempting to improve public health although, there's no guarantee.

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tatyana61 [14]

Answer:

1. Ignoring the symptoms of stress can lead to a serious medical condition.

2. Changing the way you respond leads to a state of stress reduction.

3. Many people are set in their ways towards all stressful events which leads to a state of responding the same way.

4. When we enter a state of relaxation, it leads to a state where hormonal levels return to normal.

Explanation:

1. Stress is a normal part of life. People experience stress at home, in school, in the office and even when it comes to social relationships. This happens when there's a particular change in a person's routine or environment. A person's response to such situations is called "stress." Stress can cause many kinds of symptoms such as physiological ones. These are: headache, insomnia, diarrhea, constipation, upset stomach, etc. Emotional symptoms are anxiety, irritability, low sex drive, mood swings, etc. Acknowledging these symptoms is very important in order for a person to know how to properly cope with stress. If one ignores the symptoms, it can lead to a serious medical condition. For example, if a person ignores his/her mood swings, then it can result to a more serious condition called "bipolar disorder."

2. Stress management refers to the way a person deals with stress by using certain techniques or strategies. This allows the person to function normally in everyday life. Stress management differs from person-to-person. If a person changes his way of responding to stress, then this could lead to a state of stress reduction. For example, if you are stressed about going to the supermarket to do the shopping, then it is okay to do the shopping online. This is a change in your response. Somehow, this can help reduce the stress on your end.

3. People who are set in their ways refer to those who are not amenable to change their behavior in order to reduce their stress level. For example, if a person stresses you out then it would be best to avoid the person as often as possible. However, a person who is set in her way, will continue talking or spending time with that person although she already knows it contributes to her stress. Then, this can lead to more stressful events for her in the future. She cannot stay away from it, unless she changes her behavior.

4. State of relaxation is a condition whereby the body is able to relax in order to lessen the bad effects of stress. This allows the body's hormonal levels to return to normal. Relaxation techniques include yoga, meditation, tai chi, pilates and the like. This allows your body to be at peace, thus bringing balance to how your body functions. It also lowers the blood pressure and enhances your mood.

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