Calculate the hematocrit (show your work).  

Using the values in the table, calculate the pulse pressure (show your work and include the units).

Name the device labeled “A” on the right side of the picture.  

A structure that helps prevent food from entering the nasopharynx is the

A structure that helps prevent food from entering the nasopharynx is the

During forceful breathing, exhalation involves the contraction of 

Which of the following pancreatic enzymes digests triglycerides?

During forceful breathing, exhalation involves the contraction of 

Which of the following organs is NOT part of the lower respiratory system?

The pontine respiratory group is active during