Final answer:
The excretory system works closely with the circulatory system to filter out waste products and maintain homeostasis. The main organs involved in the excretory system are the kidneys, liver, lungs, and skin. The process of excretion involves filtering waste from the blood and eliminating it through urine and other forms of liquid waste.
Step-by-step explanation:
Biology: The Excretory System
The excretory system works closely with the circulatory system to ensure that your blood is clean and chemicals are filtered out through liquid waste. This system is responsible for removing waste products from the body and maintaining homeostasis. The main organs in the excretory system include the kidneys, lungs, skin, and liver.
The kidneys play a crucial role in filtering the blood and producing urine. They remove waste products, excess water, and electrolytes, while also maintaining the balance of certain substances in the body. The circulatory system transports waste products from the kidneys to the bladder, where urine is stored until it is eliminated from the body through the urethra.
Furthermore, the liver plays a role in detoxifying the blood by breaking down harmful substances and converting them into less harmful compounds. The lungs eliminate gaseous wastes, such as carbon dioxide, through the process of breathing.
Overall, the coordination between the circulatory and excretory systems ensures the removal of waste and helps maintain the body's internal environment.
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