Dermatomes. Segmental dermatome distribution of spinal nerves to the front, back, and side of the body. C, Cervical segments; T, thoracic segments; L, lumbar segments; S, sacral segments; CX, coccygeal segment. Dermatomes are specific skin surface areas innervated by a single spinal nerve or group of spinal nerves.ermatomes. Segmental dermatome distribution of spinal nerves to the front, back, and side of the body. C, Cervical segments; T, thoracic segments; L, lumbar segments; S, sacral segments; CX, coccygeal segment. Dermatomes are specific skin surface areas innervated by a single spinal nerve or group of spinal nerves.
For most colleges, spring break is during the first few weeks of March, but for those who have spring break at the end of the month, they are in for a special treat. Miami is the only U.S. stop for one of the biggest electronic music festivals in the world.
Frommer's recommends avoiding the Spring Break months of March and April, when Jamaica is crawling with vacationing high school and college students. The parties can be loud, the behavior can be poor and the beaches are overcrowded. If you want to visit during Christmas or Valentine's Day, book a year in advance. All other reservations should be made two to three months ahead of time.