Which muscular sheet separates the chest cavity from the belly cavity where most digestive organs lie?
APharynx
BRib cage
CSpine
DDiaphragm
Answer & Solution
Correct answer: D. Diaphragm
The muscular diaphragm separates the thoracic cavity from the abdominal cavity.
Keep practising Human body and health
Browse all Human body and health questions for Olympiad (Class 5), or explore more Science topics.
Related questions
Lack of thiamine, a B vitamin, causes which disease?Helpful microorganisms living in the gut make which vitamin for the body?Which group lists all four fat-soluble vitamins?Water-soluble vitamins are not stored well in the body. What follows from this?The body makes vitamin A from which substance found in carrots?Skin cells can make one form of vitamin D when exposed to which of these?A child who gets very little vitamin D may develop which bone disease?Sailors on long voyages without fresh fruit used to get scurvy. Which vitamin were they mi