It primary function is to supply cells with the oxygen and nutrients they require to live as well as to remove toxic waste products. Another function is to signal cells to act in a particualr way by carrying hormones. Finally it is also used to redistribute heat around the body.
The main organ of the circulatory system is the heart.
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.
Some important questions to ask about the circulatory system include: How does the heart pump blood throughout the body? What are the different components of blood and their functions? How do blood vessels help transport nutrients and oxygen to cells? How does the circulatory system help regulate body temperature and maintain homeostasis?
CPR artificially takes over the functions of the circulatory and respiratory systems. It helps maintain blood circulation by manually pumping the heart and provides oxygen to the body by assisting with breathing.
Jowar, also known as sorghum, has fibrous roots that help it absorb nutrients and water from the soil efficiently. These deep and strong roots make jowar a drought-tolerant crop that can withstand harsh growing conditions.
the circulatory system is the way it keeps your heart pumping
Lymphatic System
transport
Poriferans do not have distinct circulatory system. Instead water flow system support all these functions like circulatory, respiratory, excretory etc.
Help please!! :( right now PLEASE
The word circulatory is the key word. The circulatory system circulates blood throughout the body.
circulatory system
heart arteries veins
The three functions of the blood when the circulatory system is working with the respiratory system are to take in needed gases from the lungs, expel waste gases from the tissues, and carry hormonal messages that communicate the body's needs to the respiratory adn circulatory systems.
the hear tmakes itmove
blood, heart, blood vessels
Blood vessals ame blood