He was able to distinguish the sensory and the motor nerves in the human body and believed that air entered the lungs and heart, which was then carried throughout the body.
hiː wʌz ˈeɪbəl tə dɪstˈɪŋɡwɪʃ ðə sˈɛnsɚɹi ænd ðə mˈoʊɾɚ nˈɜːvz ɪnðə hjˈuːmən bˈɑːdi ænd bᵻlˈiːvd ðæt ˈɛɹ ˈɛntɚd ðə lˈʌŋz ænd hˈɑːɹt, wˌɪtʃ wʌz ðˈɛn kˈæɹid θɹuːˈaʊt ðə bˈɑːdi.