If the human body was split into two halves by the median line(a line which passes through the middle of the body), the number of cavities in each would be???

The number of cavities in each part of the human body when split into two halves would be ;  4 cavities

The human body contains 8 different cavities whose main functions are to protect sensitive organs from shock and also allows the change in size and shape seen in the organs they protect.

The 8 different cavities are ;

i) Serous membranes, ii)thoracic cavity,  iii)Ventral body cavity, iv)Abdominopelvic Cavity, v) Retroperitoneal space,  vi)Pelvic cavity, vii)Dorsal cavities and  viii) Ventral cavity

Therefore we can conclude that when the body is divided into 2 equal parts each part will have at least 4 cavities.

Learn more :

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.