Which root means 'seminal vesicle'?

Which root means 'seminal vesicle'?

• A. Vas/o
• B. Albumin/o
• C. Vesicul/o
• D. Genit/o

Answer: (C)

In medical terminology, the structure’s name is built from a root that points to the exact organ. The seminal vesicle is a vesicle gland, so the root vesicul/o directly means vesicle or little sac and is used specifically for the seminal vesicles (vesiculae seminales). That direct reference is why vesicul/o is the best match. The other roots refer to different things: vas/o points to the vas deferens, albumin/o to the protein albumin, and genit/o to the genitourinary organs in general. So vesicul/o is the correct root for seminal vesicle.

In medical terminology, the structure’s name is built from a root that points to the exact organ. The seminal vesicle is a vesicle gland, so the root vesicul/o directly means vesicle or little sac and is used specifically for the seminal vesicles (vesiculae seminales). That direct reference is why vesicul/o is the best match. The other roots refer to different things: vas/o points to the vas deferens, albumin/o to the protein albumin, and genit/o to the genitourinary organs in general. So vesicul/o is the correct root for seminal vesicle.