- 13 Excretion in Humans
- Excretion in Humans
- ▪ The role of the glomerulus in the filtration from the blood of water, glucose, urea, and ions.
- ▪ The role of the nephron in the reabsorption of all of the glucose, some of the ions, and most of the water back into the blood.
- ▪ The formation of urine containing urea, excess water, and excess ions (details of these processes are not required).