urinary system

من طرف sinderlla الإثنين مارس 29, 2010 8:04 pm

Urinary System
Getting Rid of Waste


	The urinary system includes the kidneys, bladder and tubes. These organs control the amount of water and salts that are absorbed back into the blood and what is taken out as waste. This system also acts as a filtering mechanism for the blood.
	Kidneys Bladder

Follow me for the tour urinary system Lizfmred

من طرف wissin الثلاثاء مارس 30, 2010 9:08 pm

although , i dunno much about nursin' 'n medicine
but, i gotta say '' good job''

رد: urinary system