Most axons of vertebrates are enclosed in a myelin sheath, which increases the speed of impulse transmission; some large axons may transmit impulses at speeds up to 90 metres (300 feet) per second.
Lynda Carter Wonder Woman's STILL SUPER HOT. 61-year-old Lynda Carter -- famous for playing Wonder Woman on the '70s show -- must really have super powers ... because she's still scorchin' hot.
Lynda Carter is an American actress, singer, songwriter and beauty pageant titleholder who was crowned Miss World America 1972. She is known for the TV series Wonder Woman from 1975 to 1979. Lynda Carter was born in Phoenix, Arizona as Linda Jean CÃ³rdova Carter. She was born to Juanita (nÃ©e CÃ³rdova) and Colby Carter.