The Head and Neck. Triangles of the Neck Neck subdivided into two triangles Separated by the sternocleidomastoid muscle Anterior triangle Posterior triangle.
Yr8 - respiratory system
Biology Form 4 Chapter 7 Respiration
Respiratory System Chapter 11. Objectives Identify the organs of the respiratory system Locate the structures of the respiratory system Identify.
The Head and Neck. Upper Respiratory Tract Nasal Cavity Nostril Oral Cavity Larynx Pharynx.
The Head and Neck. Upper Respiratory Tract Nostril Nasal Cavity Oral Cavity Pharynx pg 944.
Human Respiratory System As all living cells carry out respiration to release energy in order to maintain life, oxygen is needed and waste carbon dioxide.
Function The respiratory system exchanges gases (oxygen and carbon dioxide) with the cardiovascular system.
Respiratory System
