HUMAN BODY

1. UPPER CAVITY

1.1. THE DIGESTIVE SYSTEM

1.1.1. OESOPHAGUS

1.1.2. STOMACH

1.1.3. PANCREAS

1.1.4. LIVER

1.1.5. GALL-BLADDER

1.2. THE CARDIOVASCULAR SYSTEM

1.2.1. HEART

1.2.2. VEINS AND ARTERIES

1.3. THE RESPIRETORY SYSTEM

1.3.1. LUNGS

1.3.2. THRACHEA

2. LOWER CAVITY

2.1. THE URINARY SYSTEM

2.1.1. KIDNEYS

2.1.2. BLADDER

2.1.3. INTESTINES

2.1.4. URETHRA

2.1.5. URETERS

3. UPPER EXTREMITY

3.1. THE SHOULDER

3.2. THE UPPER ARM

3.3. THE FOREARM

3.4. THE HAND

4. LOWER EXTREMITY

4.1. THE HIP

4.2. THE LOWER LEG

4.3. THE FOOT