VERTEBRAL CANAL

SPINAL CAVITY

SPINAL CORD

VERTEBRAE

LUNGS

MEDIASTINUM (REGIONS BETWEEN THE LUNGS THAT SEPARATES THE THORAX INTO TWO COMPARTMENTS THAT CONTAIN THE RIGHT AND LEFT LUNGS, THE REMAINING THORACIC VISCERA - HEART, ESOPHAGUS, TRACHEA, AND THYMUS

LEFT PLEURAL CAVITY, RIGHT PLEURAL CAVITY, AND PERICARDIAL CAVITY - CAVITIES WITHIN THORACIC CAVITY

INCLUDES ABDOMINAL CAVITY AND PELVIC CAVITY 

ORGANS IN THESE TWO CAVITIES ARE CALLED VISCERA

THIN MUSCLE CALLED THE DIAPHRAGM SEPARATES THE THORACIC CAVITY FROM THE ABDOMINAL CAVITY

ORGANS CALLED VISCERA

1) STOMACH

2) LIVER

3) SPLEEN

4) GALLBLADDER

5) SMALL INTESTINES

6) LARGE INTESTINES

ORGANS CALLED VISCERA

1) Terminal end of large intestine

2) Urinary bladder

3) Internal reproductive organs