Laughter affects the body in ways similar to aerobic exercise.
When you laugh, your heart rate and the flow of blood throughout your body increase, helping to transport oxygen to your organs, and move waste, such as carbon dioxide away from them.
Its effects were tested in a 2010 University of Texas at Austin study in which participants watched a 30-minute comedy video.
Their blood flow increased by 17 percent, with the effect lasting up to 24 hours.
Other studies indicate that laughter can lower levels of stress hormones while providing multiple physical benefits.
"When you allow yourself a good, old-fashioned belly laugh, you are using your stomach muscles, shoulders, opening up your lungs and actually improving your posture", says psychologist Judy Kuriansky.
At the same time, it may increase the activity of disease-fighting cells in the immune system.
These effects are getting doctors' attention because they reveal that laughter may hold healing properties.
In fact, this discovery is having a phenomenal influence on health care.
The correct answer according to the above paragraph is
C: Laughter may help people fight diseases and feel better.
Science has shown that the brain (that is, the mind) tells the body what to do. It does this by instructing the body to release various chemicals which in turn determine how the body reacts. Depending on the chemicals that are released, the body may feel strong, weak, more energetic, less moody. less stressed, etc.
Some of those chemicals may also:
- increase the immune system of the body. When the immune system is more efficient, the body is able to attack diseases more efficiently and speed up the healing process.
- improve a person's emotional state thus helping them to manage the stress and pain they are going through
- assist the heart in functioning more effectively.
The science of laughter
There are several areas of the brain that that react electronically to jokes or information that is humous. They are:
- the left side of the cortex;
- frontal lobe
- motor sections of the brain
- the right hemisphere of the cortex.
Without the limbic system of the brain, a person would not be able to laugh.
Psychologists have indicated that a person will only produce laughter if the person's mind is able to go through two processes:
- identify an element or elements of surprise or the unexpected in the humorous information;
- rationalize or identify something else that seems logical after the unexpected activity has occurred.
In summary, the more laughter a person has, the healthier they will be. It, therefore, would be very helpful to expose a sick person to lots of humorous material.
Learn more about laughter and healing in patients here:
https://brainly.com/question/1562163
