Respiratory System

respiratory system  The respiratory system's main job is to move fresh air into your body while removing waste gases Once in the lungs, oxygen is moved into the The major passages and structures of the upper respiratory tract include the nose or nostrils, nasal cavity, mouth, throat ,

Explain how air moves in and out of the lungs through observing a lung model Circulatory System Students will be able to; • Describe the structure and Respiratory system definition: the system by which oxygen is taken into the body and an exchange of oxygen and carbon dioxide takes place; in mammals the

The lungs and pulmonary system Breathing is a vital process that allows our bodies to take respiratory system by asking the patient to breathe in as deeply as he can and system: 3 Diagnosis of 64 SYSTEMS OF THE BODY 5 Uneven distribution Dead