Liver
The bladder.
Kidneys, although there are two, are vital organs. One being could not live without at least one. The layer of fat surrounding them acts as a protection barrier, if you will. The fat helps prevent trauma from occurring to the organs.
Cleethorpes.
kidneys
The 4 holds the tenths place and the 5 holds the hundredths place, a number to the right of the 5 would hold the thousandths place
Kidneys
Formation in the kidneys, collection in the bladder.
root
style
Roots.
GRAVITY!