Question

List of organ system present in human body

Answer 1

The main systems of the human body are:
1. Vascular System
1. Circulates blood around the body via
the heart , arteries and veins ,
delivering oxygen and nutrients to
organs and cells and carrrying their
waste products away.
2. Digestive system / Excretory system :
1. Mechanical and chemical processes
that provide nutrients via the mouth,
esophagus , stomach and intestines.
2. Eliminates waste from the body.
3. Endocrine system :
1. Provides chemical communications
within the body using hormones.
4. Integumentary system / Exocrine system :
1. Skin, hair , nails , sweat and other
exocrine glands.
5. Lymphatic system / Immune system:
1. The system comprising a network of
lymphatic vessels that carry a clear
fluid called lymph .
2. Defends the body against
pathogenic viruses that may
endanger the body .
6. Muscular system
1. Enables the body to move using
muscles.
7. Nervous system :
1. Collects and processes information
from the senses via nerves and the
brain and tells the muscles to
contract to cause physical actions.
8. Renal system / Urinary system :
1. The system where the kidneys filter
blood.
9. Reproductive system :
1. The sex organs required for the
production of offspring.
10. Respiratory system
1. The lungs and the trachea that
bring air into the body.
11. Skeletal system
1. Bones supporting the body and its
organs .