it excretes waste which is when you deficate (poopoo) through you anus
it carries the blood through the body
To carry blood/wastes to and from the kidneys.
Kidneys play biggest role in fluid balance. They are part of the excretory system.
The aorta does not play a direct role in the excretory system. The main function of the aorta is to carry oxygenated blood away from the heart and deliver it to the rest of the body. The excretory system primarily consists of the kidneys, which filter waste products from the blood and produce urine.
Trendy spots in the excretory system include the renal cortex and medulla in the kidneys, which filter blood and produce urine, as well as the bladder, which stores urine before excretion. The nephrons in the kidneys play a crucial role in filtration, reabsorption, and secretion processes.
Arteries carry oxygenated blood from the lungs around the body. Veins carry 'used' blood back to the lungs.
The renal system, also known as the urinary system, is responsible for removing liquid wastes from the body. This system includes the kidneys, ureters, bladder, and urethra, and plays a vital role in maintaining proper fluid balance and eliminating waste products from the blood.
Nephridia are similar to the kidneys in the human body. Both nephridia and kidneys are responsible for filtering waste and maintaining proper fluid balance in the body. They play a crucial role in excreting metabolic waste and regulating ion concentrations.
Ureters are muscular tubes that transport urine from the kidneys to the urinary bladder. They play a vital role in the excretory system by facilitating the flow of urine, which carries waste products and excess substances from the body for elimination.
The heart is not part of the excretory system; rather, it is a key component of the circulatory system. The primary role of the heart is to pump blood throughout the body, facilitating the transport of oxygen, nutrients, and waste products. The excretory system, which includes organs like the kidneys, bladder, and urethra, is responsible for filtering blood to remove waste and excess substances, ultimately producing urine. While the heart plays a vital role in circulating blood that the kidneys filter, it does not perform excretory functions itself.
The respiratory system plays a role in excretion by removing carbon dioxide, a waste product of metabolism, from the body. When we breathe out, we are excreting this waste gas. This is why the respiratory system is also considered an excretory system.
The excretory system works when you eat food and the bad substances form your food is carried to your kidneys. Then the nephrons purify the blood and the bad watery stuff goes down the ureter and then goes to the bladder. Then, once the bladder is almost filled, the urea goes down the urethra and outside of your body.