Matching Pairs Respiratory QuestionsOnline version Match the question with the anwser by Madelyn Whitlock 1 Bronchioles 2 Right primary bronchus 3 Trachea 4 Vestibular ligaments 5 The Pharynx 6 The glottis 7 Larynx 8 The Nose 9 lungs 10 Secondary bronchi The entrance to the lower respiratory system Surrounded by a pleura membrane. Separated by the mediastinum. One is bigger than the other A cartilaginous structure that surrounds the glottis What part of the respiratory system is shared by the digestive system? lie within vestibular folds which protect delicate vocal folds one goes to each lobe of the lungs. They branch to form tertiary bronchi Where does air first enters the respiratory system through the external nares. is bigger and descends at a steeper angle to the lungs Smaller branches of tertiary bronchus Also called the wind pipe, covered and protected by ring like cartilages