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.
The flag was designed during the American Revolution and features 13 stars to represent the original 13 colonies. The distinctive feature of the Ross flag is the arrangement of the stars in a circle.rancis Hopkinson is often given credit for the Betsy Ross design, as well as other 13-star arrangements. The Second Continental Congress passed the Flag Resolution on June 14, 1777, establishing the first congressional standard for official United States ensigns.