Stem Cells

Stem Cells is a passive item.

Effects

 * Grants one full Red Heart container.
 * +0.16 shot speed.
 * Heals 1 additional heart of health.

Trivia

 * The baby attached to Isaac's face is similar in appearance to It Lives.
 * Stem cells are a special type of cell that can transform into any other cell and are also what makes up an embryo in the first stages of pregnancy.

Seeds
ZT0X 931C (Room adjacent to spawn) KMVL DWHP (Treasure Room adjacent to spawn) NQSE AZLA (First floor Treasure Room) E2ZT HN46 (Treasure Room adjacent to spawn)