Chapter 8, Part B â The Spinal Cord! 13 Spinal Reï¬exes-Reï¬ex Arc Components! Spinal cord is the integrating center (âdecision makerâ) of a spinal reï¬ex arc!1. Sensory receptor!â¢ Responds to stimulus!â¢ Generates signal to be sent to integrator!2.
Betsy Ross was from the major colonial city of Philadelphia.
1 Betsy Ross was born January 1, 1752 and died at the age of 84 on January 30, 1836. 2  Betsy had 7 children, 5 of whom lived to adulthood. 3  She had no children with John Ross, however. 4  At the age of 21, she eloped across the Delaware River to Gloucester, New Jersey, and was married at a tavern.