A large muscle that separates the oral cavity from abdominal cavity and helps in breathing (a) larynx (b) trachea(c) diaphrgm(d) alveolus

A large muscle that separates the oral cavity from abdominal cavity an

1.	A large muscle that separates the oral cavity from abdominal cavity and helps in breathing (a) larynx (b) trachea(c) diaphrgm(d) alveolus
Answer» <html><body><p>The <a href="https://interviewquestions.tuteehub.com/tag/diaphragm-438991" style="font-weight:bold;" target="_blank" title="Click to know more about DIAPHRAGM">DIAPHRAGM</a> is the strong wall of muscle that separates your chest cavity from your abdominal cavity. By moving downward, it creates suction to <a href="https://interviewquestions.tuteehub.com/tag/draw-959456" style="font-weight:bold;" target="_blank" title="Click to know more about DRAW">DRAW</a> in air and expand the lungs. The smallest section of the <a href="https://interviewquestions.tuteehub.com/tag/bronchi-904648" style="font-weight:bold;" target="_blank" title="Click to know more about BRONCHI">BRONCHI</a> are called <a href="https://interviewquestions.tuteehub.com/tag/bronchioles-904661" style="font-weight:bold;" target="_blank" title="Click to know more about BRONCHIOLES">BRONCHIOLES</a>, at the end of which are the alveoli (plural of alveolus).</p></body></html>