Page:First course in biology (IA firstcourseinbio00bailrich).pdf/507

 Illustrated Study of Muscular Function

Draw a dotted line from each function mentioned on margin to the muscle or muscles having that function.

Bows the head?

Straightens the elbow?

Straightens the fingers?

Swings leg outward?

Bends the knee?

Straightens the knee?

Crosses the leg?

Straightens toes?

Draws shoulder back?

Lifts the whole arm outward and upward?

Draws whole arm downward and forward?

Bends the elbow?

Bends the fingers?

Raises the body on the toes?

Raises toes?

(Lami).