The ___ in the respiratory system is the dome-shaped sheet of muscle that separates the chest from the abdomen.
diaphragm
pleura
buccal cavity
epiglottis
Name the muscular sheet which separates the abdomen from the chest cavity. What is its function? [2 MARKS]
Dome-shaped partition under the chest is called as_____
A dome-shaped structure that separates the thoracic and abdominal cavities is called _________