Hw question need help thanks?

Question

In what cavity is the thymus, heart, and lungs located in?

List the body cavity order from the largest (most general) to the smallest (most specific)

Answer 1

thymus heart and lungs are located in the thoracic cavity

the main cavities in the body are

cranial - enclosed by the skull

vertebral - which includes the spinal cord

thoracic - which includes the heart and lungs

abdominal - which includes the digestive organs, spleen kidneys

pelvic - which includes the bladder and reproductive organs

as for size, im not quite sure as to what the size of each is.

but most general would be the dorsal (which includes cranial and vertebral)  (backside)

and ventral ( which includes thoracic, abdominal and pelvic) (frontside)