Pelvis & Thigh Pt 1

Question 1

Name the 4 quad muscles

Answer 1

Rectus femoris
Vastus lateralis
Vastus medialis
Vastus intermedialis

Question 2

How many quad muscles are there?

Answer 2

4

Question 3

What is the only quad muscle that crosses 2 joints? (Hip&knee)

Answer 3

Rectus Femoris

Question 4

Which two joints does the rectus femoris cross?

Answer 4

Hip and knee

Question 5

Rectus Femoris Attachments

Answer 5

AIIS - Tibial Tuberosity

Question 6

Rectus femoris actions

Answer 6

Extends knee, flex hip

Question 7

Which quad muscle is the only one to flex the hip?

Answer 7

Rectus femoris

Question 8

Attachments for vastus lateralis

Answer 8

Linea aspera, gluteal Tuberosity of femur, tibial tuberosity

Question 9

Vastus lateralis actions?

Answer 9

Extend knee

Question 10

Vastus medialis attachments

Answer 10

Linea aspera of femur, tibial tuberosity

Question 11

Actions of vastus medialis

Answer 11

Extend knee!

Question 12

Vastus intermedialis attachments

Answer 12

Shaft of femur, tibial tuberosity

Question 13

Vastus intermedialis actions

Answer 13

Extend the knee

Question 14

Hamstring group has how many muscles?

Answer 14

3

Question 15

Common attachment for hamstrings

Answer 15

Ischial Tuberosity

Question 16

Common action for hamstrings

Answer 16

Flex the knee, extend the hip

Question 17

Name the 3 hamstring muscles

Answer 17

Biceps femoris
Semitendinosus
Semimembranosus

Question 18

Bicep femoris attachments

Answer 18

Iscial tuberosity, linea aspera, head of the fibula

Question 19

Biceps femoris actions

Answer 19

Flex knee, extend hip

Question 20

Semitendinosus attachments

Answer 20

Ischial tuberosity, medial shaft of tibia (pes anserinus)

Question 21

Semitendinosus actions

Answer 21

Flex knee, extend hip

Question 22

Semimembranosus attachments

Answer 22

Ischial tuberosity, medial condyle of tibia

Question 23

Semimembranosus actions

Answer 23

Flex knee, extend hip

Question 24

Gluteus Maximus Attachments

Answer 24

Coccyx, sacrum, illium; gluteal tuberosity of femur, ITB

Question 25

Gluteus Maximus actions

Answer 25

Extends hip, abducts, laterally rotates & adduct hip

Question 26

Gluteus Medius attachments

Answer 26

Ilium, greater trochanter

Question 27

Gluteus medius actions

Answer 27

Abduct hip, extends, lat rotate, med rotate & flex

Question 28

Gluteus minimus attachments

Answer 28

Illium, greater trocanter

Question 29

Gluteus minimums actions

Answer 29

Abduct hip, flex hip, med rotate hip

Question 30

What is the longest heaviest bone in the body?

Answer 30

The femur