Most mollusks have a closed circulatory system. However, cephalopods have an open circulatory system.
Cephalopods, such as octopuses and squids, have a closed circulatory system. This system consists of a heart that pumps blood through a series of vessels for efficient distribution of oxygen and nutrients to tissues and organs.
The three layers of tissue in embryonic development are ectoderm, mesoderm, and endoderm. The ectoderm develops into structures such as the nervous system, skin, and hair. The mesoderm gives rise to muscles, bones, and circulatory system. The endoderm develops into internal organs such as the digestive system and respiratory system.
circulatory system does.
the heart is part of the circulatory system in the body.
The circulatory system works with digestive system to circulate the nutrients to all the body parts. The nutrients are digested and absorbed by the digestive system. The circulatory system circulates the nutrients throughout the body.
In an open circulatory system, the blood does not flow in closed vessels and surrounds the organs directly within the body cavity. This type of circulatory system is found in invertebrates like insects and mollusks.
They have a closed circulatory system.
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circulatory system
The common disorders of the circulatory system areAngina, Hypertension, and Mitral valve leak.
its oval shaped not circular
The function of the circulatory system is to distribute blood throughout the body. Through the circulatory system, the blood delivers oxygen, nutrients, antibodies, and heat to all areas of the body.
HIV infects the circulatory system (is carried in the blood and other bodily fluids). It weakens the immune system when the person develops full blown AIDS (as a result of contracting the HIV virus).
Cephalopods are the only mollusks with a closed circulatory system. They have two gill hearts (also known as branchial hearts) that move blood through the capillaries of the gills. A single systemic heart then pumps the oxygenated blood through the rest of the body. Like most molluscs, cephalopods use hemocyanin, rather than hemoglobin to transport oxygen
closed circulatory system (double circulatory system)
William Harvey was the first to identify the full and comprehensive extent of the circulatory system, its closed nature and that the heart was the sole responsible circulatory organ.
They're both the circulatory system.
Amphibians have closed circulatory system Closed