The veins are small.

Vultures, especially in the lower limbs, are a common vascular disease that affects the quality of life of large segments of the global population. This paper will focus on the…

You know, diabetic, healthy.

Diabetes is a serious and potentially serious complication of diabetes. It not only inflicts great suffering on patients but also poses a serious threat to their health and quality of…

Do you understand?

The upper end of the oesophagus, which connects the lower end with the stomach, is a pipe, and the upper skin of the oesophagus can lead to increased oesophagus and…