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Most mollusks have an open circulatory system, except class cephalopoda

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What is a type of circulatory system in which blood is pumped through spaces called sinuses?

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.


Do rabbits have an open or closed circulatory system?

Rabbits have a closed circulatory system, meaning that their blood flows through a series of vessels and the heart pumps it continuously around the body. This system allows for efficient transport of oxygen, nutrients, and waste products throughout the rabbit's body.


The type of circulatory system in which the blood remains within the vessels is?

Closed- AmandaLG


How does the open circulatory system in mollusks contribute to their overall physiological functions?

The open circulatory system in mollusks helps distribute nutrients and oxygen throughout their bodies, as well as remove waste products. This system allows for efficient exchange of substances between the internal organs and the surrounding environment, supporting the mollusks' overall physiological functions.


Open circulatory system to lymphatics to closed circulatory system is to blood circulatory system?

The transition from an open circulatory system to a lymphatic system involves the movement of fluid and immune cells through vessels and lymph nodes. This ultimately connects to the closed circulatory system, responsible for transporting oxygen, nutrients, and waste products through the body. The closed circulatory system, also known as the blood circulatory system, uses the heart to pump blood through arteries, capillaries, and veins to maintain circulation.

Related Questions

Do Mollusks have a heart and a closed circulatory system?

Mollusks have an open circulatory system - (mixed interstitial fluid and blood plasma) and yes, they do have a heart. Source: Biology Major


What are two mollusks that have closed circulatory system?

1. pila globosa 2. unio 2.


Do amphibians have an open circulatory system or a closed circulatory system?

Amphibians have closed circulatory system Closed


Does a snake have an open circulatory system?

no they dont. They have a closed circulatory system because they are so long.


Identify which type of circulatory system that a cephalopod develops?

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.


In what circulatory system does the blood surround the organs?

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.


What is the circulatory system in the monkeys body?

closed circulatory system (double circulatory system)


How is a cephalopods way of moving different from that of most mollusks?

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


Is the bivalves circulatory system open or closed?

Bivalves have an open circulatory system, where blood flows freely within the body cavity instead of through a closed network of vessels. Oxygen and nutrients are distributed to the tissues as the blood bathes them directly.


In the open circulatory system of some mollusks blood is found in?

Mollusks which have an open circulatory system, have blood that is pumped into sinuses containing tissue.


Is the Circulatory system closed in an earthworm?

Yes it has a closed circulatory system


Do earthworms have a closed or open circulatory system?

closed circulatory system