In this experiment we are going to use mental distractions to relieve pain. We are going to get volunteers and ask them to put their toes into a basin of ice water. Then we are going to assign them an activity to get their mind off the pain that is happening to them.
PAIN
There are many types of complicated experiences, most of it is pain. Pain consists of a physical and mental response to an unpleasant stimulus (Fig. 1). Pain guards a living organism by telling the brain to back off from an approaching threat or something dangerous. Pain is subjective and difficult because it has both an affective and sensory component (Pain). The rest of the nervous system pain reception is created before …show more content…
During the day, people need to concentrate on certain things other than their own pain. Mental and physical distractions are like non-drug pain killers (Why Is My Pain Worse at Night?). When our mind is occupied with daily things,our mind starts to focus on the task and forgets the pain. At bed time all of the distractions in our mind go away, leaving time for our brain to focus on the ache on our body. Carbon dioxide levels may be to blame also. We breathe in oxygen and breathe out carbon dioxide. Most people don’t know that blood vessels expand when your body has a high carbon dioxide concentration. This makes nerves more sensitive. Your body could also be just tired. Nights can be colder, and temperature drops can affect …show more content…
These specific cells act as gatekeepers. They carry a pain receptor for nicotine. Nicotine is a toxic substance used in tobacco. It is colorless or a yellow liquid. Gatekeeper cells are part of a memory network together with other nerve cells in the hippocampus (Fig.2) (ScienceDaily). The hippocampus is a part of the brain. It is crucial for the strengthening of information into memories. It helps us learn new things. Gatekeeper cells give a description to how the flow of information is contained into the hippocampus.
A pain receptor is a type of nerve cell that is essentially responsible for receiving and then transmitting stimulation signals from various nerve endings in the brain, which will typically interpret as pain (What Are Pain Receptors?). Here are how receptors work. Receptors work by letting off chemicals called neurotransmitters. They flow straight through the nerves, spinal column, and brain at high speeds. The whole process of transmissions is called nociception and the pain receptors found most in bodily tissues are called nociceptors (What Are Pain Receptors?). Receptors are found in most parts of the body. They will reply to a huge range of stimuli.There are many in humans and some animals, and are the key way in which pain is