Where is the carotid artery?
Arteries are vessels that a person needs to transport blood from the heart to all organs and various tissues of a person. Do not confuse them with the veins, because the blood runs through the veins in the opposite direction towards the heart. There is the concept of "common carotid artery", and in addition, they also speak about the left and right common carotid artery, external and internal. So, to understand where the carotid artery is, you need to understand these concepts.
Where is the carotid artery
The common carotid artery is a steam room and originates in the ventral aorta in the chest cavity. That is, it runs from the heart to the neck. The function of the carotid artery is to supply the brain with blood, as well as the organ of vision and most of the head. It is in it that plaques may appear that are called atherosclerosis. It turns out that the narrowing or blockage of its vessels can lead to impaired blood circulation and even to stroke. Carotid artery is divided into two branches. The right carotid artery comes from the brachiocephalic trunk.The left carotid artery starts from the aortic arch. This explains that the left branch is about 20-25 mm longer than the right one.
What then is the external and internal carotid artery? Where the upper edge of the thyroid cartilage (caddling) is located, the carotid artery diverges into the internal and external. Outdoor is responsible for supplying blood to the face. And the internal blood supply to the brain, passing through the muscles of the neck, entering the skull in the temporal region.
The carotid artery is called the carotid artery, as with very proper pressure on it, a person may lose consciousness or even die. If its receptors perceive pressure as an increase in pressure, then they begin to decrease it, the heart works more slowly, and the person loses consciousness. Poorly aware people believe that if you press on the carotid artery, the person falls asleep. This is not so, because loss of consciousness and sleep are two different things.
Carotid artery - where it is and how to find it
All of the above about where the person’s carotid artery is is anatomy, and an ordinary person will not understand where to find the carotid artery, for example, to check the pulse of an injured person. To find it, follow the instructions:
- Place your index and middle fingers on the thyroid cartilage (the so-called adder).
- Move your fingers away from the tub, there you will feel a soft depression.
- Now you can check if the person has a pulse, or measure your own pulse.
In case you could not find the pulse, look at the photo where the person’s carotid artery is located.