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HUMAN BODY SYSTEMS - Coggle Diagram
HUMAN BODY SYSTEMS
DIGESTIVE SYSTEM
The digestive system is responsible for the ingestion of food and liquids, breaking these down mechanically and chemically into their nutritional components to fuel the body. It also separates and eliminates waste products.
The digestive system handles ingestion of food and liquids, breaking these down into their nutritional components to fuel the body. It also separates and eliminates waste products.
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LYMPH SYSTEM
The lymphatic system collects and transports lymph (a fluid) from the tissues back into the bloodstream through lymph channels.
Lymph is formed from the fluid that moves out of the bloodstream and the body’s cells into tissues. It is rich in nutrients and white blood cells
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NERVOUS SYSTEM
The nervous system serves as the body’s main messaging center by sending and receiving signals throughout the body. It controls the body’s interaction with its environment by allowing thought, memory, and motion.
It also enables the functioning of the senses, including taste, touch, sight, hearing, and smell. These processes occur through messages sent along specialized nerve cells called neurons.
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CIRCULATORY SYSTEM
The blood circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate.
It includes the cardiovascular system, or vascular system, that consists of the heart and blood vessels.
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RESPIRATORY SYSTEM
The respiratory system consists of the lungs and airways. It works together with the cardiovascular system to provide oxygen to the body and remove carbon dioxide from the blood.
Ventilation, or breathing, is the movement of air into and out of the lungs through the airways. Inspiration (breathing in) pulls air into the lungs, and expiration (breathing out) moves carbon dioxide-rich air out of the lungs.
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CARDIOVASCULAR SYSTEM
The cardiovascular system, also known as the circulatory system, consists of the heart and a network of blood vessels
This essential system delivers oxygen-rich blood to every cell in the body. The right side of the heart pumps blood to the lungs for reoxygenation and carbon dioxide removal.
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EDOCRINE SYSTEM
The endocrine system is composed of several organs and numerous glands that produce and secrete hormones.
Hormones are released into the bloodstream and travel to various organs and tissues, where they regulate bodily processes, such as growth, metabolism, and reproduction.
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