vena paraumbilicalis

9.9

A small vein near the belly button that carries blood to the liver

noun
/ˈviːnə ˌpɛrəʌmˈbɪlɪkəlɪs/

Specialized

: vena paraumbilical

In certain liver diseases, the vena paraumbilicalis may become more prominent.

Examples

The surgeon identified the vena paraumbilicalis while performing the abdominal procedure.
Anatomical diagrams often include the vena paraumbilicalis near the umbilicus.
The vena paraumbilicalis is crucial for fetal circulation.
During surgery, the vena paraumbilicalis must be carefully preserved.
Anatomical diagrams often include the vena paraumbilicalis near the umbilicus.
The surgeon identified the vena paraumbilicalis while performing the abdominal procedure.
In certain liver diseases, the vena paraumbilicalis may become more prominent.

Synonyms

paraumbilical vein

vsvena paraumbilicalis

Specialized

1 7.9

A small vein near the belly button that carries blood from the skin to the vein going to the liver

terminates specifically as accessory portal veins in the liver

Surface Forms

vena paraumbilicalis singular

vena paraumbilicales plural

Morphology

vena + paraumbilicalis

The term literally combines 'vena' (vein) with a Latin medical formation 'paraumbilicalis' (para- = near, umbilical = navel), so the sense 'vein near the navel' is derivable from the morphemes. However, 'paraumbilicalis' is a specialized Latin/medical form not found in common dictionaries and would be unfamiliar to an average B1 learner, so understanding requires morphological or medical knowledge beyond basic vocabulary.

Etymology

Vena paraumbilicalis comes from Latin words: vena 'vein', para- 'near', and umbilicalis 'navel'. It names the small veins that run in the skin by the belly button and join the liver, so the name literally means 'vein near the navel'.