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.
Of course, most of us remember the story of Betsy Ross and quickly recognize the Betsy Ross Flag with the stars in a circle. Betsy Ross made flags for the United States for 50 years. During the American Revolution she made flags for the Pennsylvania State Navy as well as other military units.