1. Muscles quiz

2. 1) Name the Muscle Origin 3rd to 5th ribs near their costal cartilages
Insertion Medial border and superior surface of coracoid process of scapula
Action Stabilizes scapula by drawing it inferiorly and anteriorly against thoracic wall
Innervation Medial pectoral nerves;

3. 2) Name the Muscle Origin
Short head: tip of coracoid process of scapula Long head: supraglenoid tubercle of scapula
Insertion Tuberosity of radius and fascia of forearm via bicipital aponeurosis
Action This muscle does (#3) in a (#4 position)
Innervation Musculocutaneous nerve (C5 and C6 )

4. 5) Name the Muscle Origin Distal half of anterior surface of humerus
Insertion Corocoid process and tuberosity of ulna
Action This muscle does (#6) in a (#7 position)
Innervation Musculocutaneous nerve (C5 and C6)

5. 8) Name the Muscle Origin
Clavicular head: anterior surface of medial half of clavicle Sternocostal head: anterior surface of sternum, superior six costal cartilages
Insertion Lateral lip of intertubercular groove of humerus
Action #9

6. 10 Name the Muscle
Origin
Minor: nuchal ligament and spinous processes of C7 and T1 vertebrae Major: spinous processes of T2 - T5 vertebrae
Insertion Medial border of scapula from level of spine to inferior angle
Action #11 major function
Innervation Dorsal scapular nerve ( C4 and C5)

7. 12 Name the Muscle
Origin Proximal 2/3 of lateral supracondyle ridge of humerus
Insertion Lateral surface of distal end of radius
Action This muscle does (#13) in a (#14) position)
Innervation Radial nerve (C5, C6 and C7)

8. 15) Name the Muscle
Origin Medial third of superior nuchal line; base of the occitpital bone
Insertion Lateral third of clavicle, acromion, and spine of scapula
Action Name 2 functions 16 & 17
Innervation Spinal root of accessory nerve (CN XI) (motor) and cervical nerves (C3 and C4) (pain and proprioception)

9. Name these 5 muscles in any order
# 18,19,20,21,22,
What is their primary function? #23

10. 24 Name the Muscle
Origin
Long head: infraglenoid tubercle of scapula Lateral head: posterior surface of humerus, superior to radial groove Medial head: posterior surface of humerus, inferior to radial groove
Insertion Olecranon process of ulna and fascia of forearm
Action #25 function?
Innervation Radial nerve (C6, C7 and C8)

11. 26 Name the Muscle
Origin Lateral third of clavicle, acromion, and spine of scapula
Insertion Deltoid tuberosity of humerus
Action
Anterior part: #27 Middle part: #28 Posterior part: #29
Innervation Axillary nerve (C5 and C6)

12. Name the Muscle #30
Origin Spinous processes of inferior 6 thoracic vertebrae, thoracolumbar fascia, iliac crest, and inferior 3 or 4 ribs
Insertion intertubercular groove of humerus
Action #31
Innervation Thoracodorsal nerve (C6, C7, and C8)

13. 32 Name the Muscle
Origin medial lip of linea aspera, superior part of medial supracondylar ridge of femur
Insertion Medial base of quadriceps tendon
Action #33
Innervation femoral nerve

14. 34 Name the Muscle
Origin Superior 2/3 of anterior and lateral surfaces of femur
Insertion Lateral border of patella
Action 35
Innervation femoral nerve

15. 36 Name the Muscle
Origin greater trochanter, superior portion of lateral lip of linea aspera
Insertion Lateral base and border of patella; lateral side of quadriceps femoris tendon
Action 37
Innervation femoral nerve

16. 38 Name the Muscle Origin anterior inferior iliac spine
Insertion Base of patella to form the more central portion of the quadriceps femoris tendon
Action 2 function #39 & 40
Innervation femoral nerve

17. 41 Name the Muscle Origin (2)
1st part from anterior surfaces and lower borders of transverse processes of L1 - L5
2nd part from upper 2/3 of iliac fossa of ilium
Insertion Lesser trochanter
Action #42
Innervation

18. Name the Muscle #43
Origin Dorsal ilium between inferior and anterior gluteal line
Insertion Anterior surface of greater trochanter
Action #44
Innervation Superior gluteal nerve (L4, L5, S1)

19. Name the Muscle #45 Origin Anterior superior iliac spine
Insertion Iliotibial band
Action Abducts and Helps stabilize and steady the hip and knee joints by putting tension on the iliotibial band of fascia
Innervation Superior gluteal nerve (L4, L5, S1)

20. 46 Name the Muscle Origin Posterior aspect of dorsal ilium,
posterior superior iliac crest, posterior inferior aspect of sacrum and coccyx
Insertion iliotibial band; also into the gluteal tuberosity on posterior femoral surface
Action 47
Innervation Inferior gluteal nerve (L5, S1, S2)

21. 48 Name the Muscle
Origin Anterior surface of the fibula and the adjacent interosseous membrane
Insertion Base and dorsal center of distal phalanx of great toe
Action #49
Innervation Deep peroneal nerve (L4, L5, S1)

22. 50) Name the Muscle Origin Dorsal ilium inferior to iliac crest
Insertion Lateral and superior surfaces of greater trochanter
Action Major #51 of thigh
Innervation Superior gluteal nerve (L4, L5, S1)

23. #52 Name the Muscle
Origin Lateral condyle of fibula, upper 2/3 - 3/4 of medial fibular shaft surface
Insertion Splits into 4 tendon slips each of which insert on middle and distal phalanges
Action #53
Innervation Deep peroneal nerve (L4, L5, S1)

24. 54 Name the Muscle Origin Lateral condyle of tibia, proximal 1/2 - 2/3
Insertion Medial and plantar surfaces of 1st cuneiform and on base of first metatarsal
Action #55
Innervation Deep peroneal nerve (L4, L5, S1)

25. 56 Name the Muscle
Origin Inferior 2/3 of lateral fibular surface; also anterior and posterior intermuscular septa of leg
Insertion Base of 5th metatarsal base
Action #57
Innervation Superficial peroneal nerve

26. 58 Name the Muscle
Origin Head of fibula, upper 1/2 - 2/3 of lateral fibular shaft
Insertion medial cuneiform and lateral side of 1st metatarsal base
Action 59
Innervation Superficial peroneal nerve

27. # 60
Origin
Medial head from posterior nonarticular surface of medial femoral condyle;
Lateral head from lateral surface of femoral lateral condyle
Insertion the Achilles tendon, inserting on the middle 1/3 of the posterior calcaneal surface
Action #61
InnervationTibial nerve (S1, S2)

28. 62
Origin Posterior aspect of fibular head, Insertion Achilles tendon, inserting on the middle 1/3 of the posterior calcaneal surface
Action 63
Innervation Tibial nerve (S1, S2)

29. 64 Origin: Lower 8 costae Insertion Illiac crest, ligamentum inguinale
Nerve: lower 6 intercostal nerve + subcostal nerve
Action: Rotates torso on the opposite side

30. 65 Origin Pubis Crest Insertion Ribs (5th, 6th, & 7th) Xipoid Process
Action #66
Innervation thoraco-abdominal nerves

31. 67
Origin Posterior superior 2/3 of medial posterior surface of fibula,
Insertion 2
superficial slip inserts on the tuberosity of the navicular bone and sometimes medial cuneiform;
deeper slip divides again into slips inserting on plantar sufraces of metatarsals and second cuneiform
Action #68
Innervation Tibial nerve (L4, L5)

32. 69
What 2 muscles make up your calf?

33. 70 Origin ischial tuberosity
Insertion Posterior surface of the medial tibial condyle
Action 71 and 72
Innervation Tibial nerve

34. 73
Origins (2)
Long head ischial tuberosity; short head from lateral lip of linea aspera of femur
Insertion Primarily on fibular head
Action 2 answers 74 and 75
Innervation Long head by tibial nerve; short head by common peroneal nerve

35. Name the Muscle 76 Origin the ischial tuberosity
Insertion Superior aspect of medial portion of tibial shaft
Action 77 & 78
Innervation Tibial nerve

36. 79 Origin Anterior superior iliac spine
Insertion Superior aspect of the medial surface of the tibial shaft near the tibial tuberosity
Action Flexes and laterally rotates the hip joint and flexes the knee
Innervation Femoral nerve

37. 80 Origin: Inguinal ligament, Iliac crest and the Lumbodorsa fascia.
Insertion: Linea alba, Xiphoid process and the inferior ribs.
Nerve: lower intercostal nerves
Action: Rotates the torso on the SAME side

38. Extra credit
3 muscles insert or originate on the coracoid process of the scapula Name them (one point a piece)
How many joints does gracillis cross Name them and the action at each joint the muscle performs (2 possible points)
“Eye of the Tiger” is from which series of movies? (1 point)
Jimmy Choo makes what product? (1 point)