Tags Health Q&A

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Beauty & Health>General Health

What is the central opening within a tube or vessel?

Anonymous

∙ 14y ago

Updated: 9/7/2023

lumen - the central opening within a tube or hollow organ.

Wiki User

∙ 14y ago

Still curious? Ask our experts.

Chat with our AI personalities

Blake

As your older brother, I've been where you are—maybe not exactly, but close enough.

Chat with Blake

Vivi

Your ride-or-die bestie who's seen you through every high and low.

Chat with Vivi

Beau

You're doing better than you think!

Chat with Beau

More answers

The central opening in a vessel through which fluid flows is called a lumen. Examples of Lumina in the body are the inside of arteries and veins or the inside of the gastrointestinal tract.

Wiki User

∙ 10y ago

Lumen

Wiki User

∙ 16y ago

Add your answer:

Earn +20 pts

Q: What is the central opening within a tube or vessel?

Write your answer...

Submit

Still have questions?

imp

Trending Questions

What do you say to a guy after he loses a game? Is bright yellow urine with a foul odor normal? Can you drink pop when your sick? What are some adventitious sounds in the respiration? What does blood regulate? Is heart beat and pulse rate the same? Can you take expired Lyrica? Why can't you receive the same antivenin twice? Is latex dangerous for your body? Is it toxic if use too much manuka honey? Can you feel dizzy after going off the pill? What gas do you breath out? What is the word for when you remember things better than they were? What do you say when someone says be careful? What is a benzocaine? Can the birth control pill stop your period? How many pounds in 6 stone? How do you get rid of swelling in the forehead? Is silica harmful to humans? 2.5 ML equals how many teaspoons?

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.