WebIt leads to a nasal chamber through the nasal passage. The nasal chamber opens into the pharynx, a portion of which is the common passage for food and air. The pharynx opens through the larynx region into the trachea. Larynx is a cartilaginous box which helps in sound production and hence called the sound box. During swallowing glottis WebTwo openings called anterior nares (or nostrils; exterior nares) allow air to enter the nose and pass into the nasal cavity. Individually, each opening is referred to as an anterior naris.
Human Respiratory System - Diagram, Parts and Functions - BYJU
WebPharynx – The nasal chamber opens into the common passage of food and air, called pharynx. Larynx – It is a cartilaginous structure which looks like a box and helps in the production of sound. Trachea – It is a straight tube-like structure that extends till the mid-thoracic cavity which further divides into right and left bronchi. WebThe nasal chambers open up into a wide hollow space called the pharynx. It is a common passage for air as well as food. It functions by preventing the entry of food particles into the windpipe. bus sathonay camp
Nasal Cavity Definition, Anatomy, Functions, Diagrams
WebOct 11, 2024 · It leads to a nasal chamber through the nasal passage. The nasal chamber opens into the pharynx, which is common for the passage of food and air. The pharynx opens through the larynx region into the trachea. The larynx helps in sound production and is hence called the sound box. WebVerified by Toppr. Human Respiratory system consists of a pair of external nostrils opening out above the upper lips. It leads to a nasal chamber through the nasal passage. The … WebThe nasal chamber opens into nasopharynx, which is a portion of pharynx, the common passage for food and air. Nasopharynx opens through glottis of the larynx region into the trachea. Larynx is a cartilaginous box which helps in … bussat thomas