muscle review

What muscle is this?

• Trapezius
• Erector spinae
• External obliques
• Internal obliques

What muscle is inferior to the trapezius?

• Rhomboid major

• Latissimus dorsi

• Trapezius

• Scalenes

Name the muscle on the posterior lower leg and is responsible for pointing the toes

• sartorius
• gastrocnemius
• hamstring
• quadriceps

Name the muscle that is located on the anterior upper arm and flexes the lower arm towards the body

• pectoralis major
• deltoid
• biceps
• triceps

When a muscle contracts, it _______

• gets longer
• gets shorter
• gets thinner
• grows hair

Which muscle type is found in your stomach?

• Skeletal

• Smooth

• Cardiac

• Straight

Connective tissue that attaches a muscle to a bone is called:

• a tendon

• a ligament

• a sarcomere

• a fascicle

What genetic disorder causes progressive muscle weakness and usually affects children, especially young boys?

• Fibromyalgia
• Muscular dystrophy
• Myasthenia gravis
• Strain

What muscle injury occurs when there is a tear and bleeding within muscle tissue?

• Atrophy
• Dislocation
• Myopathy
• Strain

Which muscle helps us to use a straw or whistle?

• masseter

• ocular orbicularis

• sternocleidomastoid

• buccinator