Physics of coordination and reflexes

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But the examples you mentioned could also involve the study of light and optics, as well as the properties of materials, particularly those used in surgical procedures or artistic mediums.
  • #1
Mt. Nixion
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What are the physics that deal with things like writing, painting, surgery, catching and all those things?
 
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  • #2
Can you be a little more specific?

Do you mean the general mechanics of forces, levers, fulcrums and masses?

Do you mean the molecular aspects of muscle contraction?

Do you mean the anatomy and function of the muscle control loops for reflexes/posture?

Do you mean the inverse kinematics and guided/ballistic movements?
 
  • #3
general health/biophysics... but yeah, as above.
 
  • #4
Given the examples cited, it would appear that Mt. Nixion is focusing on neurophysiology. While it's all based upon physics, this might more appropriately be posted in the Biology section. Moonbear, for one, would be far more qualified to deal with something like this than most physicists.
 
  • #5
Mt. Nixion said:
What are the physics that deal with things like writing, painting, surgery, catching and all those things?
You may be asking about a branch of kinematics that concerns itself with human motion:

http://guardian.curtin.edu.au/cga/teach-in/kinematics.html
 
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What is the difference between coordination and reflexes?

Coordination refers to the ability to use different parts of the body together smoothly and efficiently to perform a specific movement or task. Reflexes, on the other hand, are automatic and involuntary responses to a specific stimulus. While coordination involves conscious control, reflexes are controlled by the spinal cord and brainstem without conscious input.

How do coordination and reflexes work together?

Coordination and reflexes work together to ensure smooth and efficient movements. When a stimulus is detected, reflexes kick in to initiate a quick response, while coordination allows for fine-tuning and adjustment of the movement to achieve the desired outcome.

What role does the nervous system play in coordination and reflexes?

The nervous system is crucial in coordinating and controlling movements. The brain sends signals to the muscles through the nervous system, and reflexes are controlled by the spinal cord and brainstem. The nervous system also receives feedback from the muscles and joints, allowing for constant adjustments and improvements in coordination and reflexes.

Can coordination and reflexes be improved?

Yes, coordination and reflexes can be improved through practice and training. Regular physical activity and exercises that challenge coordination and reflexes can help develop and strengthen these abilities. Additionally, activities that require hand-eye or foot-eye coordination, such as sports, can also improve coordination and reflexes.

What are some factors that can affect coordination and reflexes?

Several factors can influence coordination and reflexes, including age, genetics, and neurological disorders. As we age, our coordination and reflexes may decline due to changes in the nervous system. Genetics can also play a role, as some individuals may be naturally more coordinated or have faster reflexes. Certain neurological disorders, such as Parkinson's disease, can also affect coordination and reflexes.

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