Attacks per round. The term attacks per round (APR) refers to how many attacks a creature is able to make during a round (6 seconds). The base attacks per round is determined by the creature's base attack bonus (BAB) â or unarmed base attack bonus (UBAB) in the case of a monk fighting unarmed or with a kama.
The exact cause of narcolepsy is unknown. There may be many causes. Most people with narcolepsy have low levels of the chemical hypocretin (hi-poe-KREE-tin).
1 Some people with no known cause of epilepsy may have a genetic form of epilepsy. 2  One or more genes may cause the epilepsy or epilepsy may be caused by the way some genes work in the brain. 3  The relationship between genes and seizures can be very complex and genetic testing is not available yet for many forms of epilepsy.