Organs and organ systems in the human body Medically reviewed by Angelica Balingit, MD — Written by Zawn Villines — Updated on January 26, 2024 Vital organs ...

We refer to an integrated unit as an organ system. Groups of organ systems work together to make complete, functional organisms, like us! There are 11 major organ systems in the human body.

The human body has 70 organs, here's the biggest Anna Kaufman Your anatomy operates like a machine, it's success hinging on the work of over 70 organs, each with a unique function.

Lungs are among the heaviest organs in the human body. The right lung typically weighs about 1.4 pounds (0.6 kg), while the left lung is slightly smaller and weighs approximately 1.25 pounds (0.56 ...