Exam 11: The Muscular System

The scalenes have their origin on the

The only knee flexor that originates superior to the acetabulum is the

Muscles that laterally rotate the thigh include all of the following except the

The sternocleidomastoid inserts on the

While playing softball, Sid pulls his hamstring muscle. As a result of the injury, he has difficulty extending and medially rotating his thigh. Which muscle(s) of the hamstring group did he probably injure?

________ is a muscle whose contraction is chiefly responsible for producing a particular movement.

How do first-, second-, and third-class levers differ?

Which of these muscles is a member of the quadriceps group?

The ________ muscle allows you to look down.

Which of the following muscles has its origin on the hyoid and inserts on the tongue?

Figure 11-2 Major Posterior Skeletal Muscles Use Figure 11-2 to answer the following questions: -Identify the muscle labeled "17."

Shelly gives her son an ice-cream cone. The boy grasps the cone with his right hand, opens his mouth, andbegins to lick the ice cream. Which muscles does he use to perform these actions?

When the fulcrum is located between the load and the force, it is called a ________ lever.

Which of the following muscles compresses the abdomen?

The inferior ramus of the pubis is the origin and the medial tibia is the insertion of the ________ muscle.

Figure 11-2 Major Posterior Skeletal Muscles Use Figure 11-2 to answer the following questions: -Identify the muscle labeled "6."

The muscle that elevates the tongue is the

The levator ani inserts on the

The inferior rectus is innervated by which nerve?

Which eye muscle sends its tendon of origin through a pulley or trochlea before inserting on the globe?