The carotid artery is considered one of the largest vessels in the human body that supplies blood to the brain. Since ancient times, people have been looking for ways to immerse a person in sleep. I managed to find out what would happen if I click on the carotid artery, which is located on the neck. Interesting? Then read on.
The carotid artery is an important blood vessel that transports 70% of oxygen-rich blood from the heart to the brain.
Artery anatomy
You need to know that the carotid artery leaves the aorta. After there is a division into the right and left common branch. This is necessary to cover the entire neck area on both sides for the necessary supply of oxygen to brain cells. At the Adam's apple level, each artery is divided again: already into the outer and inner branches.
The internal artery runs along the temple, enters the opening of the skull and there is divided into a network of vessels. This allows you to provide each brain cell with oxygen.
The outer branch goes to the chin and goes up to the face and eyes to nourish these organs.
Artery ripple
Many people know if a person loses consciousness - you need to check the pulse on the neck. It is there that the external carotid artery is palpated.
It is worth putting two fingers just below (2-3 cm) the edges of the jaw, next to the large cervical muscle. Finger pads will feel the pulsation of the vessel wall. This skill is necessary for measuring heart rate, since it is not always possible to feel the pulse on the wrists.
What if you push the carotid artery too hard? It will only worsen a person’s condition. Pressures should be soft so as not to block the access of blood to the brain, even for a short period.
What happens when clamping?
Why is the carotid artery called "carotid"? The definition appeared for a reason. Even in the distant past, people noticed that when you squeeze a person's throat, loss of consciousness can occur. At first, this was due to the fact that the airways were squeezed, but, conducting research and experiments, they found the reason, which lies in the arteries supplying the brain with blood. What happens if you click on the carotid artery?
Firstly, if the clamping is short-term (approximately 10-30 seconds), the person loses consciousness. This is due to a decrease in the amount of oxygen, so a person turns off. This is due to energy savings to maintain the viability of the body. By clicking on the carotid artery, it is quite easy to euthanize a person. This method was used in the past for operations - a kind of anesthesia to reduce pain.
Secondly, if the clamping of the artery lasts more than one minute, there may be irreversible consequences for the tissues of the brain, due to a lack of oxygen and nutrients. Often this is fatal.
How to stop bleeding?
What happens if you click on the carotid artery in time with open neck injuries and obvious bleeding? It will save a person’s life. Death from bleeding from a given vessel occurs in minutes. Since the pressure inside them is very strong, a fatal outcome in case of damage will come in 1-2 minutes.
How to press the carotid artery in order to save life? To do this, make a pressure dressing at the site of damage. Throw the opposite hand behind the head so that the forearm rests on the top of the head. Using a bandage or twisted gauze, you need to strongly press down the artery, and then wrap the patient’s hand around the neck. This will create sufficient pressure on the site of injury to stop the blood flow.
Paramedics also use the technique of applying a tourniquet to the carotid artery. This is a rather complicated method, which should be performed by a specialist with experience in carrying out such manipulations.
Using squeeze technique
In many types of martial arts, fighters know how to lull a person by pressing the carotid artery. This technique allows them to deprive the adversary of consciousness for a quarter of a minute. Only 15 seconds are enough for a person to fall asleep. But this technique remains prohibited, because it can not always be correctly performed.
Many people do not understand what will happen if you click on the carotid artery. Especially teens. Therefore, do not joke with squeezing the neck and its arteries in order to protect yourself and the other person from fatal complications.
It is useful to know what happens if you squeeze the carotid artery. But it is not so useful to practice this. Just a few extra seconds without oxygen for the human brain can turn into a terrible tragedy.