Celebrate all things love with these fun and free printable heart coloring pages for kids and adults. Print them for yourself or your family! Kim Ritter. 13 Free Printable Heart Coloring Pages.

Instead, the newly developed process — known as “cardiac tissue engineering” — aimed to 3-D-print heart tissue. It begins by taking cardiac tissue from the patient.

The TAU researchers' heart is made from human cells and patient-specific biological materials which serve as the bioinks for 3D printing of complex tissue models.

Researchers have 3D-printed a heart using a patient’s cells, providing hope that the technique could be used to heal hearts or engineer new ones for transplants.

Nearly one in 100 children in the US are born with a heart defect. Although they can receive transplants, those transplants can be rejected by the body as long as 20 or 30 years later.

Thumb print art is a fun way to make family mementos. Make your own thumb print hearts tree using the FREE tree template and your child's fingerprints to make the hearts. It's an ideal gift for ...

Thumb print art is a fun way to make family mementos. Make your own thumb print hearts tree using the FREE tree template and your child's fingerprints to make the hearts. It's an ideal gift for ...