The absorptive state is controlled by the hormone ____________________, which causes ____________________.

Lipids must be emulsified by ________________ before they can be digested by enzymes.

Which of the following is not a characteristic of smooth muscle?

The _____________________ phase of digestion occurs before food is ingested. It can be stimulated by seeing or thinking about food.

When you hold your breath, when eventually causes the desperate urge for you to breathe again? 

What is the function of the alveloi? 

When the inspiratory muscles (diaphragm & external intercostals) contract (SELECT ALL THAT APPLY – more than one answer).

________ volume cannot be measured directly.

What cells play an extensive role as phagocytes in the eradication of bacteria?

This is a free-response problem, meaning it requires you to show your handwritten work and will be graded for partial credit.  You do NOT need to enter anything in the text box below. Instead, at the end of the exam, you will be asked to upload your written work (which should include the final answers) for all of the free-response problems. ————————————————————- Suppose \(f(x) = \mathrm{log}_4(x)\). (a) State the algebraic formula for the inverse of \(h\).  Then create its tabular representation using \(x = -1, 0, 1\). \(h^{-1}(x) = \) \(x\) \(h^{-1}(x)\) -1 0 1 (b) Use the tabular representation for \(h^{-1}(x)\) to create a corresponding tabular representation for \(h(x)\). \(x\) \(h(x)\)     (c) Use your tabular representations to sketch the graphs of \(h(x)\) and \(h^{-1}(x)\) on the same grid.