The yellow throat comes from the large blood vessels, usually the aorta, also known as the heart tube, in domestic animals such as pigs and cows.

Yellow throat is a part of the large blood vessels in animals such as cows and pigs, scientifically called the aortic arch, which is the large arterial vessel that comes out of the ventricles of the heart, with the left ventricle having a thicker arterial vasculature, and the right ventricle having a thinner arterial vasculature, both of which can be used for shabu-shabu. The yellow throat is often mistaken for the esophagus or trachea, and although it carries the word throat it actually has nothing to do with it.

There are two types of yellow throats, fresh and prepared, so try to eat them fresh if you want a better flavor. The most common way to eat yellow throats is with hot pot, yellow throats into the hot pot only need to shabu-shabu for about 15 seconds to take out to eat. Cooking it for too long will make it hard to chew.

Introduction of the aortic arch

The aortic arch is the continuation of the ascending aorta and is located in the upper mediastinum posterior to the sternal stem. From the height of the 2nd thoracic rib joint on the right side, it turns to the left posteriorly in an arch shape, reaches the left inferior border of the 4th thoracic vertebra, and then turns downward to act as the descending aorta. The aortic arch is about 5 to 6 cm in total length, with an arterial ligament connecting its lower wall to the bifurcation of the pulmonary artery and adjacent to the left bronchus. Below and within the wall of the aortic arch are chemoreceptors and pressure sensors, respectively, containing abundant sensory nerve endings from the vagus nerve.

The aorta is the backbone of the arteries of the body circulation, hence the name aorta, and is the largest artery in the body. From the left ventricle, through the right side of the pulmonary artery to the right anterior superior line, to the right side of the second thoracic rib joint height, was bowed and turned to the left rear, up to the lower edge of the fourth thoracic vertebrae on the left side, and then turned downward along the front of the spinal column descending to the twelfth thoracic vertebral height, through the diaphragmatic aortic fissure into the abdominal cavity, and continue to descend to the front of the spinal column to the fourth lumbar vertebral body at the lower edge of height is divided into the left and right common iliac arteries and a small sacral arteries.