What size laryngoscope blade should be used to intubate a newborn with an estimated gestational age of 38 weeks and an estimated birth weight of 3200 grams?

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .

air enters through the nose, moves through the nasal cavity, the pharynx, the larynx, enters the trachea, moves through the bronchi andbronchioles till the alveoli.