"Carotid" Natural Recordings by Native Speakers
The carotid refers to a pair of blood vessels located on each side of the neck that supply oxygenated blood to the brain. The common carotid artery is the main artery that arises from the aortic arch and divides into the internal carotid artery and the external carotid artery. The internal carotid artery carries blood directly to the brain, while the external carotid artery supplies blood to the face and neck.
Carotenoids are a class of yellow, orange, or red pigments that are found in fruits and vegetables. They are responsible for the bright colors of these foods and have been associated with a range of health benefits, including reducing the risk of chronic diseases such as heart disease, cancer, and age-related macular degeneration. Carotenoids are also important antioxidants that can help protect the body's cells from damage caused by free radicals.