How Do You Spell VENA PARAUMBILICALIA?

1. Vena paraumbilicalia refers to one of the umbilical veins, specifically the vein that runs parallel to the umbilical artery and connects the placenta to the fetus during prenatal development. The term "vena paraumbilicalia" is derived from Latin, where "vena" means vein, "para" means beside or parallel, and "umbilicalis" pertains to the umbilicus or navel.

   During fetal development, the vena paraumbilicalia plays a vital role in the transportation of oxygenated blood and nutrients from the mother's placenta to the growing fetus. This vein branches off the left side of the portal vein, which is responsible for carrying blood from the intestines and spleen to the liver for filtration and detoxification. The vena paraumbilicalia typically carries oxygenated, nutrient-rich blood to the fetus, while the umbilical arteries transport deoxygenated, waste-laden blood away from the fetus towards the placenta for elimination.

   In most cases, the vena paraumbilicalia undergoes functional changes after birth as the umbilical vein closes and becomes a fibrous cord called the ligamentum teres hepatis or round ligament of the liver. This transformation occurs as a normal part of postnatal development and does not affect the individual's circulatory system or overall health.

   Understanding the vena paraumbilicalia and its role in fetal circulation is important in the field of obstetrics and prenatal care. This knowledge aids in the diagnosis and management of certain fetal conditions, such as umbilical cord abnormalities or placental insufficiency, which can impact the blood flow through this vein and affect the health and development of the fetus.

2. Paraumbilical vein, Sappey's vein, one of several small veins arising from cutaneous veins about the umbilicus, running along the ligamentum teres of the liver, and terminating as accessory portal veins in the substance of this organ.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for VENA PARAUMBILICALIA

Etymology of the word vena paraumbilicalia:

The word vena paraumbilicalia is derived from Latin. Breaking it down, we have:

1. Vena - This Latin word means vein, referring to a blood vessel that carries blood back to the heart.

2. Para- - This Latin prefix means beside or alongside.

3. Umbilicalia - This is the plural form of the Latin word umbilicus, which means navel or belly button.

Therefore, when combined, vena paraumbilicalia literally translates to the veins beside the navel or veins alongside the belly button.

Similar spelling word for VENA PARAUMBILICALIA