Issues of Concern when Considering Depo-Provera. The National Womenâs Health Network (NWHN) values the research on Depoâs safety and the availability of accurate information about the methodâs side effects.
Surrounded by a fibrous capsule, the liver is made up of liver lobules (the functional units of the liver). Each lobule is constructed around a central vein that empties into the right and left hepatic veins which then drain into the vena cava.
The liver is a reddish brown wedge-shaped organ with four lobes of unequal size and shape. A human liver normally weighs 1.44â1.66 kg (3.2â3.7 lb). It is both the largest internal organ and the largest gland in the human body.