Umbilical ring

The Umbilical Ring is a significant anatomical structure in the human body. It is a part of the umbilicus, commonly known as the belly button, and plays a crucial role in the development of the fetus in the womb.

Etymology

The term "Umbilical" is derived from the Latin word "umbilicus" which means navel, and "ring" refers to the circular shape of the structure.

Anatomy

The Umbilical Ring is a circular opening that allows the umbilical cord to pass through the abdominal wall of the fetus. It is located in the center of the fetus's abdomen, and it is through this ring that the umbilical vessels pass.

Development

During the development of the fetus, the Umbilical Ring plays a crucial role. It allows the passage of the umbilical cord, which connects the developing fetus to the placenta. The umbilical cord carries oxygen and nutrients from the mother to the fetus, and waste products from the fetus back to the mother.

Clinical Significance

The Umbilical Ring is also of clinical significance. After birth, the umbilical cord is cut, and the Umbilical Ring gradually closes over time. However, in some cases, the Umbilical Ring may not close properly, leading to conditions such as an umbilical hernia or an umbilical granuloma.

Related Terms

• Umbilicus
• Umbilical cord
• Umbilical vessels
• Umbilical hernia
• Umbilical granuloma

See Also

• Anatomy of the human body
• Development of the human body