CRISPR. The gene-editing tool CRISPR allows scientists to cut and paste precise portions of DNA, offering a path new treatments or cures for genetic diseases.

13. You have to consume most of the vitamins your body needs because it cannot make them on its own.

Enlargement Of Heart. Heterotrophic heart enlargement is enlargement due to increased thickness of cardiac muscles.

Empiric. Empirical treatment is used sometimes when antibiotics are given before the specific cause of an infection is known.

Riding In A Car. Amaxophobics have usually had a negative experience in a car.

Scaly Skin. The term ichthyosis is derived from two Greek words meaning "fish" and "disease".