https://en.wikipedia.org/wiki/List_of_systems_of_the_human_body

The main systems of the human body are: Circulatory system: Circulates blood around the body via the heart, arteries and veins, delivering oxygen and nutrients  ...

https://study.com/academy/lesson/what-are-the-organ-systems-of-the-human-body.html

Jan 13, 2016 ... In this lesson, you'll learn about the 11 organ systems, which are made of multiple organs that work together to keep the human body ...

https://socratic.org/questions/what-are-the-different-body-systems-in-human-body-and-what-are-their-functions

Feb 5, 2018 ... There are total 11 systems in human body containing their specific organs hence are called as organ systems.

https://sciencing.com/body-systems-functions-5192859.html

Jul 25, 2018 ... It is difficult to imagine a subject closer to you than the topic of human body systems and their functions. After all, you are inside a human body ...

https://biologydictionary.net/body-systems/

Body systems are groups of organs and tissues that work together to perform ... area of the intestines' narrow tubes ensures that as many useful nutrients are ...

https://www.livescience.com/37009-human-body.html

Mar 10, 2016 ... The immune system is the body's defense against bacteria, viruses and other ... The liver has many functions, including detoxifying of harmful ...

https://www.quora.com/How-many-systems-are-in-our-body

Basically human have 11 Organ System as: 1.Circulatory System: Circulates blood around the body via the heart, arteries and veins, deliver ...

https://www.factmonster.com/dk/encyclopedia/science/body-systems

Our body is arranged into several different systems, each with its own specific ... It provides support for the body and protection for many of its internal parts.

https://www.youtube.com/watch?v=0yjLJfz6saU

Apr 27, 2012 ... This is a rap I created with my science students. "So Many Sytems" features the outrageous organisms from CrappyTeacher's hit song "Cells ...

https://www.youtube.com/watch?v=gEUu-A2wfSE

Apr 24, 2016 ... This is the updated Amoeba Sisters human organ systems video, which provides a brief function introduction to each of the 11 human organ ...