Muscles

Question 1

Frontalis

Answer 1

Moves the eyebrows or wrinkles the forehead skin

Question 2

Deltoid

Answer 2

Raises the arm and moves the arm away from the body

Question 3

Perctoralis major

Answer 3

Moves the arm anteriorly and medially across the chest

Question 4

Trapezius

Answer 4

Raises the shoulder, pulls the shoulder blades together, elevates the clavicle. Turns the head from side to side. Moves head posteriorly.

Question 5

Latissimus dorsi

Answer 5

Moves the arm posteriorly and medially towards the vertebral column

Question 6

Biceps brachii

Answer 6

Bends the upper arm towards the shoulder and bends the lower arm towards the upper arm

Question 7

Triceps brachii

Answer 7

Straightens the lower arm

Question 8

Internal abdominal oblique

Answer 8

Bends the upper body forward rotates the side of the body medially and compresses the side of the abdominal wall

Question 9

Sartorius

Answer 9

Bends the upper leg toward the abdomen and rotates it laterally

Question 10

Quadriceps femoris

Answer 10

Four muscles. These muscles straighten the lower leg

Question 11

Gluteus Maximus

Answer 11

Moves the upper leg posteriorly and rotates it laterally

Question 12

Biceps femoris

Answer 12

Moves the upper leg posteriorly and bends the lower leg towards the buttocks

Question 13

Gastrocnemius

Answer 13

Bends the foot downward and lets you stand on tiptoe.