A 29-year-old woman has been training as a distance runner for the past 5 years. Which set of changes best describes the skeletal muscles of this woman compared with a sprinter? $$\begin{array} { l l l l }
\underline{\text { Capillary Density }} & \underline{\text { Oxidative Capacity} } & \underline{\text { Myoglobin Content }} & \underline{\text { Fiber Diameter} } \
\text { A. Decreased } & \text { Decreased } & \text { Decreased } & \text { Decreased } \
\text { B. Decreased } & \text { Decreased } & \text { Increased } & \text { Increased } \
\text { C. Increased } & \text { Increased } & \text { Decreased } & \text { Decreased } \
\text { D. Increased } & \text { Increased } & \text { Increased } & \text { Decreased } \
\text { E. Increased } & \text { Increased } & \text { Increased } & \text { Increased }
\end{array}$$

Question

A 29-year-old woman has been training as a distance runner for the past 5 years. Which set of changes best describes the skeletal muscles of this woman compared with a sprinter? $$\begin{array} { l l l l } 
\underline{\text { Capillary Density }} & \underline{\text { Oxidative Capacity} } & \underline{\text { Myoglobin Content }} & \underline{\text { Fiber Diameter} } \
\text { A. Decreased } & \text { Decreased } & \text { Decreased } & \text { Decreased } \
\text { B. Decreased } & \text { Decreased } & \text { Increased } & \text { Increased } \
\text { C. Increased } & \text { Increased } & \text { Decreased } & \text { Decreased } \
\text { D. Increased } & \text { Increased } & \text { Increased } & \text { Decreased } \
\text { E. Increased } & \text { Increased } & \text { Increased } & \text { Increased }
\end{array}$$

Quizplus · Accepted Answer

The Answer of A 29-year-old woman has been training as a distance runner for the past 5 years. Which set of changes best describes the skeletal muscles of this woman compared with a sprinter? $$\begin{array} { l l l l } 
\underline{\text { Capillary Density }} & \underline{\text { Oxidative Capacity} } & \underline{\text { Myoglobin Content }} & \underline{\text { Fiber Diameter} } \
\text { A. Decreased } & \text { Decreased } & \text { Decreased } & \text { Decreased } \
\text { B. Decreased } & \text { Decreased } & \text { Increased } & \text { Increased } \
\text { C. Increased } & \text { Increased } & \text { Decreased } & \text { Decreased } \
\text { D. Increased } & \text { Increased } & \text { Increased } & \text { Decreased } \
\text { E. Increased } & \text { Increased } & \text { Increased } & \text { Increased }
\end{array}$$

A 29-Year-Old Woman Has Been Training as a Distance Runner