Sunday, 6 November 2011

2.75 - Urine

- Role of brain influencing the kidneys
- Filtration of blood in the kidneys
- Resulting in the waste going into the bladder and coming out as urine

Urine contains: Salt, H2O and Urea
Salt and H2O affected by the composition of the tissue fluid called Osmoregulation.
The Removal of urea - part of the process of excretion of metabolic waste as the fluid beings to leave.

The composition of Urine varies - depends on the condition of which the person is operating.

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