Answer:
Get advice from your doctor or a medical expert
Explanation:
It may just be your ADHD, as those who have it have tendency to always be moving around in one way or another. It also may just be a tick or a habit that has carried over from your younger years. However, I think you should see a doctor about the headaches just to ensure that nothing severe is going on.
Main calcium contenders are milk<span>, </span>yogurt<span>, and </span><span>cheese</span>
Pain in f your chest can happen for a number of reasons, but most chest discomfort isn’t related to your heart.
Chest pain on the left side is typically associated with a heart attack. If you feel any pain on your right side, it’s most likely not related to your heart.
An anxiety disorder or extreme stress can bring on panic attacks, which can feel very similar to a heart attack. Trauma or overuse can cause muscle strain, which is one of the most common causes of pain on either side of your chest. There can be many other reasons too.
Answer: Third-order neurons
Explanation:
Third-order neurons in the thalamus, brainstem, and midbrain project to the central nervous system, which allows pain perception and interpretation.
Also, the limbic and reticular tracts are activated by third-order neurons, resulting in arousal and emotional responses to pain.
When stimulated, nociceptors (first-order neurons) in the skin, muscles, joints, arteries, and viscera transmit pain impulses to the spinal cord.
Second-order neurons in the dorsal horn of the spinal cord transmit the pain impulse to higher brain areas via spinal pathways.
The thalamus is the primary relay station for pain impulses.
