Blood is pumped by the heart.
it pumps blood around the body
it pumps blood around the body.
An octopus has three hearts. Two of the hearts pump blood through the gills, while the third heart pumps oxygenated blood throughout the rest of the body.
The octopus has three hearts. Two pump blood to the gills, and one pumps blood to the rest of the body.
Squids have three hearts. Two of the hearts pump blood to the gills for oxygenation, while the third heart pumps oxygenated blood to the rest of the body.
Squids have three hearts to help pump oxygen-rich blood to their tissues more efficiently. Two of the hearts pump blood to the gills for oxygenation, while the third heart pumps oxygenated blood to the rest of the body. This adaptation helps support their active, fast-swimming lifestyle.
the heart
The heart. It pumps blood around the body.
it pumps blood around the body. if the human heart stops it means your dead
A squid has a total of three hearts. Two of the hearts are bronchial hearts that pump blood to the gills. The third heard is the systemic heart which pumps blood to the rest of the body.
the heart pumps blood around the human body