respiratory system 0.0 / 5 ? FunFunNone Created by: EggBabbyCreated on: 30-12-20 13:57 contains cilia to filter pathogens and bacteria out if the air breathed in.Contains mucus to warm up and moistens air. nasal chambers 1 of 7 funnels the air down towards the larynx pharynx 2 of 7 contains the epiglottis- smooth muscle flaps that close during swallowing larynx 3 of 7 wind pipe, held open by a c shaped cartilage rings. helps animals to cough trachea 4 of 7 splits the trachea to funnel the air evenly into both lungs bronchi 5 of 7 spreads air evenly across each lung bronchioles 6 of 7 site of gas exchange in the lungs via diffusion alveoli 7 of 7
Comments
No comments have yet been made