Heart
T4, E16: Bill Nye will check out this important muscular pump's function in the body by pulling nine "Gs" with the United States Navy's Blue Angels and chatting with Seattle Mariner Edgar Martinez.
T4, E16: Bill Nye will check out this important muscular pump's function in the body by pulling nine "Gs" with the United States Navy's Blue Angels and chatting with Seattle Mariner Edgar Martinez.