squids have closed closed circulatory systems
An open circulatory system is one in which blood is pumped through sinuses or cavities, rather than through closed vessels. This type of system is found in certain invertebrates, like insects and mollusks. Blood bathes the tissues directly in an open circulatory system.
Closed- AmandaLG
A single loop circulatory system is a type of circulatory system found in some simpler animals, where blood flows through the body in one continuous loop. This type of system lacks separate systemic and pulmonary circuits, with blood traveling from the heart to the gills or lungs, then to the rest of the body, and back to the heart. Examples of organisms with a single loop circulatory system include fish.
Earthworms have a closed circulatory system. Blood is pumped throughout its body by ringed blood vessels. An open circulatory system is not contained in vessels. In a closed circulatory system oxygen is carried in blood! hope this helps=)
The most obvious answer would be the Circulatory system; however, the Lymph system also transports material throughout the body, it could be compared to the sewer system in a city. If this is for homework though, the right answer would most assuredly be Circulatory system.
An open circulatory system.
A closed circulatory system
closed circulatory system
They have a closed circulatory system.
Closed Circulatory system
earthworms have a closed circulatory system
earthworms have a closed circulatory system
They have a closed circulatory system.
Closed circulatory system I believe.
closed circulatory system.
closed circulatory system.
The circulatory system found in a goat is the one known as the open circulatory system. This is the common type of circulatory system that you will find in most mammals.