Urine.
Pisces fish excrete waste through their gills and kidneys. Waste products such as ammonia are released into the water through their gills, while the kidneys help filter out and excrete other waste materials.
The metabolic waste products of the body are carried to the kidneys by the blood.
Kidneys
The small organs that remove waste from the blood as it travels through the kidneys are called nephrons. Nephrons are the functional units of the kidneys that filter waste and excess substances from the blood to produce urine. Millions of nephrons work together to maintain the body's internal environment by regulating fluid balance and removing waste products.
In toads, kidneys filter liquid waste from the blood through a process called ultrafiltration. Blood enters the kidneys, where it passes through specialized structures called nephrons. Within the nephrons, waste products are separated from essential components of the blood, allowing water, salts, and nitrogenous waste to be excreted as urine. This urine is then collected and stored in the bladder until it is expelled from the body.
Kidneys
The kidneys purify blood through filtration. Blood enters the kidneys, where waste products and excess substances are removed through a complex system of filtration units called nephrons. The purified blood continues its circulation in the body, while the waste material is excreted as urine.
The separation of waste from the blood by filtration through a machine is called dialysis. This process helps to remove excess water, salts, and waste products from the blood when the kidneys are not functioning properly.
The kidneys filter waste products from the blood. Blood flows into the kidneys through the renal arteries and waste products are removed through a series of filtration processes. The waste is then excreted in the form of urine.
No. they are called nephrons. The ureters are large tubes that carry urine away from the kidney into the bladder.
When liquid waste leaves the body, it is called urination, which occurs after passing through the urethra. The waste is filtered from the blood by the kidneys and stored in the bladder before being expelled.
The process of filtering waste from the body is called excretion. This process involves removing waste products, toxins, and excess substances from the body through organs such as the kidneys, liver, lungs, and skin.