Answer: yes
Explanation: In most cases, the nail will grow back from the area under the cuticle (the matrix). A fingernail takes about 4 to 6 months to grow back. A toenail takes about 12 months to grow back. If the nail bed or matrix was damaged, the nail may grow back with a rough or abnormal shape.
Answer:
D
Explanation:
Cord-blood cells for a given child can only be stored in private banks.
Answer:
This condition is called right-sided heart failure, or cor pulmonale.
Explanation: