Anatomy Midterm Review

Which of the following is NOT a principle of the Biomechanical Frame of Reference?

• ROM

• Endurance

• Function

• Strength

Which of the following muscles does NOT act when the shoulder performs flexion?

• Anterior deltoid

• coracobrachialis

• Pectoralis Major

• Middle deltoid

Which plane and axis do flexion/extension occur in?

• Sagittal plane and frontal axis

• Frontal plane and sagittal axis

• Horizontal plane and vertical axis

• Vertical plane and horizontal axis

Where is an injury most likely to occur?

• Closed-chain positioned

• Open-chain position

Movements between joint surfaces is described as:

• biomechanics

• arthrokinematics

• kinematics

• osteomechanics

What type of arthrokinematic movement is best described as one  joint surface moving parallel to another joint surface?

• glide

• spin

• roll

• swipe

Which of the following two bones articulate at the elbow joint allowing for supination and pronation?

• radius and trapezium

• ulna and radius

• humerus and ulna

• radius and humerus

The rotator cuff is ______ to the neck.

• superior

• volar

• Distal

• medial

Which type of force occurs when lines are parallel to one another and the force is in the same or opposite directions such as a back brace?

• parallel

• concurrent

• linear

• perpendicular

 An object stays in motion or remains at rest until acted upon by an external force. Which law of motion does this describe?

• Law of Acceleration

• Law of Inertia

• Law of Action-Reaction