L2 A+P Mock 2

What is a characteristic of slow twitch muscle fibres?

• Poor blood supply

• White in colour

• Red in colour

• Anaerobic fibres

Which type of muscle is found in the artery walls?

• Smooth

• Striated

• Skeletal

• Cardiac

Which structure is made up of tough, white, non-elastic fibrous tissue?

• Skeletal muscle

• Smooth muscle

• Bone

• Ligament

What contraction is happening when a muscle lengthens and generates force?

• Eccentric

• Concentric

• Isometric

• Static

How will the hormone relaxin, released during pregnancy, affect the joints?

• Increases stability

• Increases mobility

• Decreases range of motion

• Decreases vulnerability

Which type of joint can be found at the elbow?

• Hinge

• Ball and socket

• Saddle

• Condyloid

Which region of the spine is affected by hyperkyphosis?

• Thoracic

• Lumbar

• Sacral

• Coccygeal

Which energy system uses carbohydrates without the presence of oxygen in the production of adenosine triphosphate?

• Lactate system

• Adenosine diphosphate system

• Creatine phosphate system

• Aerobic system

Which of the following is stored by the bones?

• Red blood cells

• Calcium

• White blood cells

• Carbohydrates

Which muscle rotates the spine?

• Transversus abdominis

• External obliques

• Rectus femoris

• Biceps femoris