Lymph nodes: definition and function (preview) - Human Anatomy | Kenhub

Wed, 14 Oct 2020 15:37:10 +0000

Lymphoid tissues are collections of lymphocytes strategically located at potential sites of infection. Lymph nodes are secondary lymphoid organs widely distributed throughout the body. Learn more about them on the full version of the video: https://khub.me/x0cih

Oh, are you struggling with learning anatomy? We created the ★ Ultimate Anatomy Study Guide ★ to help you kick some gluteus maximus in any topic. Completely free. Download yours today:
https://khub.me/oj1y6

Want to test your knowledge on the lymphatic system? Take this quiz: https://khub.me/pwxk8

Read more on the anatomy of the lymph nodes on this complete article https://khub.me/19602

For more engaging video tutorials, interactive quizzes, articles and an atlas of Human anatomy and histology, go to https://khub.me/56umr

Why Do Lymph Nodes Swell Up When You're Sick?

Wed, 14 Oct 2020 15:36:18 +0000

Your lymphatic system plays an essential role in keeping you healthy, but how exactly does it work?
» Subscribe to Seeker! http://bit.ly/subscribeseeker
» Watch more Human! http://bit.ly/HUMANplaylist
» Visit our shop at http://shop.seeker.com

The lymphatic system is incredibly important when it comes to maintaining a balanced amount of fluid around our bodies. Lymph nodes act like checkpoints around our bodies, constantly policing fluid taken from the blood to make sure everything’s okay.

The lymphatic system is a network of lymph vessels that also includes larger organs like the spleen, thymus, and tonsils, and one of the lymphatic system's main jobs is to drain fluid from the cardiovascular system and act like an emergency overflow channel.

And while that's the first job of our lymphatic systen, taking care of fluid balance. The lymphatic system also plays a supporting role in the immune system. And without our lymphatic system, our immune response would be entirely different.

In this episode of Human, Patrick explores what makes the lymphatic system so important, and dives into why our lymph nodes seem to only rear their ugly heads when we get sick.

#lymphnodes #lymphatic #humanbody #immunesystem #health #skeleton #seeker #human #science #physiology

Read More:
Lymphatic system
https://www.mayoclinic.org/dis....eases-conditions/swo
“Your body's lymphatic system is part of your immune system, which protects you against infection and disease. The lymphatic system includes your spleen, thymus, lymph nodes and lymph channels, as well as your tonsils and adenoids.”

Lymphatic System: Facts, Functions & Diseases
https://www.livescience.com/26....983-lymphatic-system
“The lymphatic system is a network of tissues and organs that help rid the body of toxins, waste and other unwanted materials. The primary function of the lymphatic system is to transport lymph, a fluid containing infection-fighting white blood cells, throughout the body.”

The lymphatic system and cancer
https://www.cancerresearchuk.o....rg/what-is-cancer/bo
“The lymphatic system is a system of thin tubes and lymph nodes that run throughout the body. These tubes are called lymph vessels or lymphatic vessels. The lymph system is an important part of our immune system.”

____________________

This Seeker health miniseries will dive deep into the cellular structures, human systems, and overall anatomy that work together to keep our bodies going. Using the visual structure and quick pacing of Seeker’s Sick series, these human bio-focused episodes will give a new audience an inside look on what’s happening inside all of us.

Visit the Seeker website https://www.seeker.com

Seeker on Facebook https://www.facebook.com/SeekerMedia/

Focal Point on Facebook https://www.facebook.com/FocalPointShow/

Seeker on Twitter http://twitter.com/seeker

#1 Video Sharing Platform

Lymph nodes: definition and function (preview) - Human Anatomy | Kenhub

Why Do Lymph Nodes Swell Up When You're Sick?