Umbilicus Anatomy

Navel also called umbilicus plural umbilici or umbilicuses in anatomy a small depression in the abdominal wall at the point of attachment of the umbilical cord qv. The umbilicus is a prominent scar on the abdomen with its position being relatively consistent among humans.

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The skin around the waist at the level of the umbilicus is supplied by the tenth thoracic spinal nerve t10 dermatome.

Umbilicus anatomy. The umbilicus embryologically represents the neck of the bottle which contains the umbilical vessels and structures related to the digestive and urinary systems. Umbilicus umbilical belly button more the pit in the center of the abdominal wall marking the point where the umbilical cord entered in the fetus. After the fall of the umbilical stump a few days after birth its scarred tissue remains as the belly button which is considered a mirror of the abdomen and should be carefully checked particularly for newborns.

It indicates the point through which the mammalian fetus obtained nourishment from its mother through the blood vessels of the umbilical cord. Patients with umbilical disorders present with drainage a mass or both. Umbilicus anatomy known as.

Umbilicus definition the depression in the center of the surface of the abdomen indicating the point of attachment of the umbilical cord to the embryo. Most umbilical disorders result from failure of normal embryologic or physiologic processes.

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