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Human Anatomy and Physiology › View

Which one of the following statement is NOT correct regarding trachea

A. It usually lies posterior to the muscular esophagus

B. It splits into the right and left bronchi to supply air to the lungs

C. Opening to the trachea is covered by epiglottis

D. Tracheal rings are C-shaped

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Special Senses › View

When you cry and your nose runs, what fluid is coming through your nose?

A. Tears

B. Cerebrospinal fluid

C. Aqueous humor

D. Mucus

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