Movement analysis

Which of the following is not a component of a lever?

• Fulcrum
• Axis
• Load
• Effort

At which joint would you typically find an example of a 2^nd class lever?

• Elbow
• Neck
• Knee
• Ankle

Define the term mechanical advantage?

• A large effort can be moved with a small amount of load
• A muscle contracts and pulls the tendon connected to a bone
• A large load can be moved with a small amount of effort
• A class of lever used in the body

The Sagittal plane divides the body into:

• Front and back sections
• Top and bottom sections
• Different axes of rotation
• Left and right sections

Which type of skeletal movement would be performed in the frontal plane?

• Flexion and extension
•    Abduction and adduction
• Rotation
• Circumduction

Which axis of rotation runs through the body from front to back?

• Frontal
• Transverse
• Longitudinal
• Sagittal

Which sports skill is performed about the longitudinal axis of rotation?

• Cartwheel
• Somersault
• Bicep curl
• Pirouette

Which axis of rotation sees movement being performed in the Sagittal plane?

• Frontal
• Transverse
• Flexion
• Longitudinal

A Bicep curl is an example of a 3rd Class lever. Identify the example of the Fulcrum within this lever.

• Bicep
• Deltoid
• Elbow
• Dumbell

Identify the axis of rotation used for a Diver performing a somersault

• Longitudinal
• Frontal
• Sagital
• Transverse