
Lipid droplets
At the electron microscopic level, the presence of the osmium, which is a heavy metal, gives the lipid a grainy appearance with moderate electron density. Lipid droplets vary in size and often coalesce into larger droplets. Lipid droplets are not surrounded by a membrane. Liver 15,000x

Lipid droplets
At the electron microscopic level, the presence of the osmium, which is a heavy metal, gives the lipid a grainy appearance with moderate electron density. Lipid droplets vary in size and often coalesce into larger droplets. Lipid droplets are not surrounded by a membrane. Liver 15,000x

Nucleus
At the electron microscopic level, the presence of the osmium, which is a heavy metal, gives the lipid a grainy appearance with moderate electron density. Lipid droplets vary in size and often coalesce into larger droplets. Lipid droplets are not surrounded by a membrane. Liver 15,000x

Mitochondria
At the electron microscopic level, the presence of the osmium, which is a heavy metal, gives the lipid a grainy appearance with moderate electron density. Lipid droplets vary in size and often coalesce into larger droplets. Lipid droplets are not surrounded by a membrane. Liver 15,000x

RER
At the electron microscopic level, the presence of the osmium, which is a heavy metal, gives the lipid a grainy appearance with moderate electron density. Lipid droplets vary in size and often coalesce into larger droplets. Lipid droplets are not surrounded by a membrane. Liver 15,000x