Question 1
White muscles are designed to contract
◦ quickly.
◦ quickly and for short periods.
◦ slowly.
◦ slowly for short periods.
◦ slowly for long periods.
Question 2

Use the above figure to answer the following question(s).
The blood in the vessel at letter "C" will be
a. | oxygen-rich. |
b. | nutrient-poor. |
c. | bright red in color. |
d. | oxygen-poor. |
e. | on its way to the systemic circuit. |
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