Question

Which of the following are organ systems of the human body? (Check all that apply)


Digestive


Skeletal and Muscular


Respiratory


urogenital (exretory)


Reproductive


Endocrine


Immune & lymphatic


Circulatory (Cardiovascular)


Nervous

Answer 1

The following are recognized organ systems of the human body:

1. Digestive
2. Skeletal and Muscular (often referred to as the Musculoskeletal system, but can be considered as two separate systems: Skeletal and Muscular)
3. Respiratory
4. Urogenital (excretory)
5. Reproductive
6. Endocrine
7. Immune & lymphatic (often referred to as the Lymphatic system)
8. Circulatory (Cardiovascular)
9. Nervous

So, all the options you provided are considered organ systems of the human body.