11 System of the Human body

When a number of organs work together in the body to perform a general function the then it is called a system.

Organ work in a coordinated way as a member of the system.

There are 11 Systems of the Human body.

1. Skeletal System : Functions – Protection/Support.

                              Organs - All bones of the body.

2. Muscular System : Functions - Movement

                               Organs - Muscles of the limbs & Trunks.

3. Digestive System : Function - Food processing.

                                Organs- GIT, GIG

4. Urinary System : Function- Excretion.

                              Organs- Kidney, Ureter, Urinary Bladder & Urethra.

5. Respiratory System : Function- Breathing.

                                    Organs- Lungs, Trachea, Bronchi &
                                    Bronchioles.

6. Circulatory System : Function - Transport.

                                    Organs- Heart, Blood & Blood Vessels.

7. Nervous System : Function - Response to stimuli.

                               Organs - Brain, Spinal cord & Nerves.

8. Limbic System : Function - Intelligence, Emotion

                             Organs - Thalamus, Basal ganglia & Amygdale.

9. Endocrine System : Function - Growth & Development.

                                  Organs - All ductless glands.

10. Reproductive System : Function - Reproduction.

                                         Organs - All sense organs of Male &
                                         Female.

11. Lymphatic System : Function- Defense.

                                     Organs - Lymph node, Lymph vessel, Lymph
                                     glands.

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