it doesn't... there's no proof that it does :)
To distribute blood from the heart to other organs of the fish body
The trachea is the flexible tube located dorsal to the heart and lungs. It is part of the respiratory system and carries air to and from the lungs.
Dorsal aorta carries oxygenated blood from the lungs to the tissues, while the ventral aorta carries impure blood (rich in carbon dioxide) from the heart to the lungs.
Ants do not have a heart. They have a dorsal aorta that functions like a heart.
The Aorta.
Deoxygenated blood (from the body) enters the right atrium of the heart through the VENA CAVA; whereas, oxygenated blood (from the lungs) enters the left atrium of the heart through the PULMONARY VEIN.
The abdominal aorta provides oxygenated blood and nutrients to the lower half of the bodyThe abdominal aorta is the final section of the largest artery in the body. It supplies oxygenated blood to the abdominal organs, pelvic organs, and the legs.
The dorsal aorta of a frog is the main blood vessel that carries oxygenated blood from the heart to the rest of the body. It runs along the dorsal side of the frog's body, supplying blood to the organs and tissues. It is part of the circulatory system that helps distribute nutrients and oxygen throughout the frog's body.
the aorta connects the heart to body.the pulmonary veins and artery connect it to lungs
a dorsal heart is a
dorsal
and this is the dorsal view