Question

What are the 5 major organ systems in the human body?

Answer 1

There are actually eleven (11) organ systems in the human body.

Explanation:

There are eleven (11) organ systems in the human body.

Integument (skin)
Skeletal
Muscular
Nervous
Endocrine
Circulatory
Lymphatic
Respiratory
Digestive
Excretory
Reproductive

Diagrams are from Anatomy and Physiology text by Elaine Marieb.