DNA replication is one of the most basic processes that occurs within a cell. Each time a cell divides, the two resulting daughter cells must contain exactly the same genetic information, or DNA, as the parent cell.
Radial nerve palsy. Radial nerve palsy in the arm most commonly is caused by fracture of the humerus, especially in the middle third (Holstein-Lewis fracture) or at the junction of the middle and distal thirds. The nerve may be compressed by the lateral intermuscular septum.
Bell's Palsy. Bell's palsy occurs when a facial nerve becomes swollen or inflamed, causing paralysis or weakness on one side of the face. The onset of the paralysis is sudden, and the exact cause of the inflammation may be difficult to identify.ell's Palsy. Bell's palsy occurs when a facial nerve becomes swollen or inflamed, causing paralysis or weakness on one side of the face. The onset of the paralysis is sudden, and the exact cause of the inflammation may be difficult to identify.