Vertebrates Have a Closed Circulatory System with a Dorsal Heart

question 21

True/False

Vertebrates have a closed circulatory system with a dorsal heart and blood containing hemoglobin.

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Definitions:

Femoral Artery

A major artery in the thigh that supplies blood to the lower limb, being a continuation of the external iliac artery.

Bifurcation

Bifurcation refers to the division of something into two branches or parts; in anatomy, it often refers to the splitting of a blood vessel or nerve.

Celiac Trunk

A major artery arising from the abdominal aorta that supplies blood to the stomach, spleen, and liver.

Stomach

A muscular organ in the gastrointestinal tract that breaks down food using stomach acid and enzymes.