Dr. Abla El Alfi

2 of 14
Manar and Islaam had two different brains but shared a common blood vessel that fed off of Manar's vital organs. Because Islaam was so dependent on Manar's body for survival, Manar suffered severe heart failure six times in the first few months of her life. Keeping Manar alive was a daily struggle.

"Islaam didn't have a heart to survive on," Dr. El Alfi explains. "She was surviving on the heart and lungs of Manar. She was getting nutrition from Manar. She was exchanging gases through Manar's lungs. And she was having blood supplied from Manar's heart."

For 10 months, Manar and Islaam remained in the hospital until Manar's condition became so critical doctors feared she wouldn't survive without a miracle.