Legs

Question 1

Gluteus Maximus

Answer 1

Origin- Iliac crest, sacrum, coccyx
Insertion- Linea aspera of femur
Action- Moves femur

Question 2

Gluteus Medius

Answer 2

Origin- Ilium
Insertion- Greater trochanter of femur
Action- Moves femur

Question 3

Gracilis (inner thigh under private parts)

Answer 3

Origin- Pubic symphysis, pubis
Insertion- Tibia
Action- Moves tibia and fibula

Question 4

Sartorius (thin strip on quad)

Answer 4

Origin- Ilium
Insertion- Body of tibia
Action- Moves tibia and fibula

Question 5

Quadripers Femoris

1. Rectus Femoris [front outer region] (origin- Ilium)
2. Vastus Lateralis [side region] (origin- greater trochanter and linea aspera of femur)
3. Vastus Medialis [inner region] (origin- linea aspera of femur)
4. Vastus Intermedius [under rectus femoris] (origin- Body of femur)

Answer 5

Insertion- Patella, tibial tuberosity

Action- Moves tibia and fibula

Question 6

Hamstrings

1. Biceps Femoris (origin- ischial tuberosity, linea aspera)
2. Semitendinosus [closer to middle] (origin- ischial tuberosity)
3. Semimembranosus [on bottom of semitendinosus] (origin- ischial tuberosity)

Answer 6

1. Insertion- Fibula, lateral condyle of tibia
2. Insertion- Body of tibia
3. Insertion- Medial condyle of tibia

Action- Moves tibia and fibula