What structure keeps food from exiting from the nose during swallowing?
A. Soft palate
B. Nasopharynx
C. Tongue
D. Epiglottis
Answer: A
You might also like to view...
The highest concentration of mitochondria per unit volume can be found in
A) The glycolytic muscle fibers in the leg of an Olympic sprinter. B) The flight muscles of insects and hummingbirds. C) The glycolytic muscle fibers in the white breast meat of a chicken. D) The glycolytic muscle fibers in the back of a weight lifter.
Which feature enables mammals to breathe and chew at the same time?
A. The perpendicular plate of the ethmoid bone B. Large nasal conchae C. The shape of the pterygoid process D. A hard palate that separates the oral and nasal cavities E. The presence of a hyoid bone
Explain the role of monocytes in the inflammatory response
What will be an ideal response?
What force creates the intrapleural pressure between the visceral and parietal pleurae?
A. Surface tension B. Air pressure C. Hydrostatic pressure D. Osmotic pressure