Aorta contains large arch called____.
Passes downward, dorsal to heart
gives off ______ that supply to
_____,____, upper limbs.
Then Aorta travels through ______ and _______ cavities.
Gives off arteries that supply head, neck, upper limbs.
Aorta then travels through thoracic & abdominal cavities.
Purpose: sends off vessels that feed the body.