![What is an organ? An organ is a collection of millions of cells which do single tasks for a our bodies. Lungs and heart are examples of organs. What is an organ? An organ is a collection of millions of cells which do single tasks for a our bodies. Lungs and heart are examples of organs.](https://www.curriculumvisions.com/search/O/organBody/organsMODIF-shutterstock_191928074.jpg)
What is an organ? An organ is a collection of millions of cells which do single tasks for a our bodies. Lungs and heart are examples of organs.
![organ noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com organ noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com](https://www.oxfordlearnersdictionaries.com/media/english/fullsize/i/int/inter/internal_organs.png)
organ noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com
![Premium Vector | Human body internal organs diagram flat infographic poster with icons image names location and definitions vector illustration. heart and brain, liver and kidneys. thymus gland and reproductive system Premium Vector | Human body internal organs diagram flat infographic poster with icons image names location and definitions vector illustration. heart and brain, liver and kidneys. thymus gland and reproductive system](https://img.freepik.com/premium-vector/human-body-internal-organs-diagram-flat-infographic-poster-with-icons-image-names-location-definitions-vector-illustration-heart-brain-liver-kidneys-thymus-gland-reproductive-system_545793-547.jpg?w=2000)
Premium Vector | Human body internal organs diagram flat infographic poster with icons image names location and definitions vector illustration. heart and brain, liver and kidneys. thymus gland and reproductive system
![Giving Heart: A new procedure for donating hearts and other organs is saving lives. But for some it challenges the definition of death | The Organ Donation and Transplantation Alliance Giving Heart: A new procedure for donating hearts and other organs is saving lives. But for some it challenges the definition of death | The Organ Donation and Transplantation Alliance](https://www.organdonationalliance.org/wp-content/uploads/2023/05/NRP.png)