Chemistry can cause laughter !!!

Bismillahi Rahman's Rahim.
Assalamu Alaikum wa Rahmatullahi wa Barakatuhu.
Dear friends, today I will talk to you about some of the wonders of chemistry, InshaAllah.
Chemistry is the cause of laughter, chemistry is the cause of crying, chemistry is the cause of women's love, chemistry is the cause of bite pain. Listening to the words, you may wonder that chemistry may have juice, but you do not understand how "chemistry" can be the cause of laughter, the cause of crying, the cause of women's love and the cause of biting pain. So to understand, let's first discuss how chemistry makes us laugh: - We don't know how chemistry makes us laugh!
Do you ever smile at me all the time? No answer? Because in our minds sometimes sadness, sometimes pain, sometimes happiness etc. our life is constantly cut short. When happiness comes to us, maybe we have a smile and when sorrow comes, pain comes, pain comes, then we don't have a smile on our face. But chemistry with its juice is great for making any person laugh in any situation, in any sorrow, in any pain. The juice of chemistry can make anyone laugh at any time, you may find it hard to believe. The chemistry that can make anyone laugh is discussed below.
The name of this special juice of chemistry is 'laughing air' or 'laughing gas'. Don't be surprised or laugh. The truth is that everyone will be forced to laugh under the influence of 'Laughter Wind'. This air is colorless but the laughter gas has a mild sweet smell. The chemical name of the gas is nitrous oxide or N2O for short. Laughter is aroused when a small amount is inhaled through the nose with the air of this laughter. When this laughing gas enters our lungs through inhalation, it quickly reaches our brain through the blood and mixes with the blood through the diffusion process, but does not bind to hemoglobin in any way. This is why nitrous oxide or laughing gas has a short lasting effect on our body. This nitrous oxide inhibits the N-methyl-D-aspartate receptor (NMDA receptor) reaching the brain and at the same time stimulates the parasympathetic GABA (gamma-aminobutyric acid) receptor. This excited parasympathetic GABA receptor secretes some neurotransmitters, causing laughter.
Prior to the discovery of chloroform, this laughing gas was used as a mild anesthetic. Although this laughing gas works mainly to reduce pain, it is affectionately called 'laughing gas' because it affects the human mind and creates a refreshing feeling. Laughing gas was first discovered by Joseph Priestley in 185, and was first inhaled by Sir Humphrey Davy. At present, it is also being used as a drug by adding a small amount of oxygen to nitrous oxide. We need to keep in mind that taking too much of this air of laughter can make a person unconscious and taking too much can lead to death. However, history shows that in 1899, Laughing Gas Party was held regularly in Britain. Filled with gas in a closed room, the upper and

middle classes would laugh for joy and entertainment, because only occasionally for peace of mind. There was also a movie called Laughing Gas starring Charlie Chaplin.