Question

Hi my question is to explain how circulation takes place in vertebrate and invertebrate animals

Answer 1

Respuesta:Invertebrate circulation

INVERTEBRATES have an OPEN Circulatory System because the Hemolymph leaves the heart and spills into large Interorganic spaces or blood gaps, which is why it is also LAGUNAR. Some Invertebrates, such as Annelids and Arthropods, have CLOSED Circulatory Apparatus.

Circulation in vertebrates (fish, amphibians, reptiles, birds and mammals) is vascular, closed, double and complete. It is Vascular because the blood runs inside the blood vessels (arteries, veins, arterioles, venules, capillaries). It is Closed because the blood does not leave the blood vessels.

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