1)  Example of a cranial cavity a) Brain b) Spinal cord c) Liver d) Bladder  2) Example of a vertebral cavity  a) Liver  b) spinal cord c) Kidneys d) Stomach 3) A type of cavity a) Oral cavity b) Nervous system c) Heart d) Endocrine system  4) What is the name referred to? a) Dorsal cavity b) Thoracic cavity c) Pelvic cavity d) Abdominal cavity 5) What is that in the picture? a) Stomach b) kidneys c) liver d) lung 

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