Blood sac (Fallout 4)

A blood sac is a junk item in Fallout 4.

Characteristics
The blood sac (not to be confused with the blood pack) consists of the severed abdomen of a bloodbug, filled to bursting with blood drained from the bloodbug's latest prey. It is a source of antiseptic and fiberglass, possibly as a result of the bloodbug's mutant biochemistry mixed with the blood in its gut.

Crafting
The blood sac can be broken down into its individual components for use in crafting:

It is also used in crafting Skeeto Spit at a chemistry station.

Locations
Although they cannot be found in the world, blood sacs are dropped by bloodbugs and super mutants. They can also be found in meat bags.

Poche de sang (Créature - Fallout 4) Кровяной мешок