Patient's question:
NoDoctor's answer:
Umbilical cord is a common occurrence during fetal delivery. It is generally believed to be related to excessive length of the umbilical cord and frequent fetal movement. The length of the blood vessels in the umbilical cord is longer than the cord itself, and the vessels are usually curled in a spiral shape. Additionally, the umbilical cord is surrounded by a gelatinous substance, which gives it some elasticity. Therefore, the number of times the cord wraps around the neck is mostly not directly related to the survival of the fetus.