The Excretory System
The Excretory System is the system in an organism to remove excess or unnecessary waste in the body.
The Excretory System is the system in an organism to remove excess or unnecessary waste in the body.
Homeostasis
Homeostasis is the maintenance of a constant internal environment. Homeostasis is vital for survival. In homeostasis, there are six body levels that need to be controlled to function properly. Those six body levels are the removal of CO2, removal of Urea, keeping the iron, water, sugar and temperature at the right level. In the removal of Co2, firstly O2 has to be inhaled by the elephant then the CO2 including H2O is exhaled.
Homeostasis is the maintenance of a constant internal environment. Homeostasis is vital for survival. In homeostasis, there are six body levels that need to be controlled to function properly. Those six body levels are the removal of CO2, removal of Urea, keeping the iron, water, sugar and temperature at the right level. In the removal of Co2, firstly O2 has to be inhaled by the elephant then the CO2 including H2O is exhaled.
How Waste is Removed from the Body
Waste is removed in three major ways from the body, one through carbon dioxide and water vapour from the lungs, two water in the form of sweat through the skin and the third way through the removal of Urea, the process of impurities and water through the kidney. Instead of sweating through the skin the African Elephant flaps its big floppy ears to cool down. In the elephants ear, there are many blood vessels close to the skin. So when the elephant flaps, the blood vessels catch the wind and cool down the blood. In the removal of the urea, urea and any excess water is removed from the kidney.
Waste is removed in three major ways from the body, one through carbon dioxide and water vapour from the lungs, two water in the form of sweat through the skin and the third way through the removal of Urea, the process of impurities and water through the kidney. Instead of sweating through the skin the African Elephant flaps its big floppy ears to cool down. In the elephants ear, there are many blood vessels close to the skin. So when the elephant flaps, the blood vessels catch the wind and cool down the blood. In the removal of the urea, urea and any excess water is removed from the kidney.
Kidney
The Kidney is organ which extract non-waste and waste from the food we eat and what we drink whilst cleaning the blood at the same time. Once the nephrons inside the kidney extract the waste from non-waste, the toxins known as urine travels to the bladder for further release from the body. A message from the bladder is sent to the brain when the bladder is full and ready to contr
The Kidney is organ which extract non-waste and waste from the food we eat and what we drink whilst cleaning the blood at the same time. Once the nephrons inside the kidney extract the waste from non-waste, the toxins known as urine travels to the bladder for further release from the body. A message from the bladder is sent to the brain when the bladder is full and ready to contr
Nephron
The Nephron is millions of specialised cells inside each kidney. The kidney and produces it into blood to transfer to the bladder. The Nephrons peform this task inside the kidney. The blood arrives at the glomerulus. The blood circles around the glomerulus until it is filtered in the boneman's capsule, The filtered blood then travels through the kidney to the rural pelvis
The Nephron is millions of specialised cells inside each kidney. The kidney and produces it into blood to transfer to the bladder. The Nephrons peform this task inside the kidney. The blood arrives at the glomerulus. The blood circles around the glomerulus until it is filtered in the boneman's capsule, The filtered blood then travels through the kidney to the rural pelvis