A&P - Unit 3

The perimysium contains

• collagen fibers

• blood vessels and nerves

• muscle tendon

• ligaments

The group of muscles that help maintain an upright posture is the

• upper limb muscles

• shoulder girdle muscles

• abdominal muscles

• lower limb muscles

Paralysis of the ________________ may result in death.

• transverse abdominis

• trapezium

• diaphragm

• internal obliques

Which muscle assist with knee flexion?

• Hamstrings

• Quadriceps

• Gluteus maximus

• Gastrocnemius

Which muscle assist with the dorsiflexion of the foot?

• Gastrocnemius

• Soleus

• Tibalis posterior

• Tibialis anterior

Which group of muscles allows movement in the hip only?

• Hamstring

• Gluteal muscles

• Quadriceps

• Calf muscles

Which of the following muscle is located at the front of the chest?

• Trapezius

• Deltoids

• Pectoralis major

• Triceps