MUSCLES Flashcards
Attachments (57 cards)
1
Q
SUPRASPINATUS
A
- supraspinous fossa
- greater tubercle of humerus
- abducts shoulder
- stabilizes humerus in the glenoid cavity
2
Q
SUBSCAPULARIS
A
- subscapular fossa
- lesser tubercle of humerus
- medially rotates
- stabilizes the head of humerus in the glenoid cavity
3
Q
INFRASPINATUS
A
- infraspinous fossa
- greater tubercle of humerus
- laterally rotates shoulder
- adducts shoulder
- stabilizes…
4
Q
BRACHIALIS
A
- anterior surface of humerus (distal)
- coranoid process and tuberosity of ulna
- flexes elbow
5
Q
BRACHIORADIALIS
A
- style is process of radius
- supracondylar ridge of humerus
- flexes the elbow
- assists to supinate and pronate forearm
6
Q
QUADRATUS LUMBORUM
A
- Transverse process L1-L4
- posterior iliac crest
- 12th rib
- tilts pelvis upward to same side
- flexes spine to same side
7
Q
TRICEPS
A
- infraglenoid tubercle of scapula
- posterior surface of humerus
- olecranon process
- Extends elbow
- adducts shoulder
8
Q
BICEPS BRACHII
A
- radial tuberosity
- Supra glenoid tubercle of scapula
- coracoid process of scapula
- flexes elbow
- flexes shoulder
9
Q
INTERNAL INTERCOSTALS
A
- upper border and lower border of ribs
- draws ribs inferiorly during exhalation
10
Q
EXTERNAL INTERCOSTALS
A
- upper rib lower rib
- draws ribs up in inhalation
11
Q
LEVATOR SCAPULAE
A
- transverse process of C1-C4
- medial border of scapula between superior angle and spine of scapula
- elevates scapula
- rotate head and neck to same side
12
Q
PEC MINOR
A
- coracoid process
- cartilage of 3rd and 4th ribs
- depresses scapula
- Abducts scapula
13
Q
DELTOID
A
- lateral 1/3 of clavicle
- acromion
- spine of scapula
- deltoid tuberosity
- abducts shoulder
- flexes and extends shoulder
14
Q
PEC MAJOR
A
- medial 1/3 of clavicle
- front of sternum
- ribs 1-5
- greater tubercle of humerus
- medially rotate shoulder
- adducts the shoulder
15
Q
RHOMBOIDS MAJOR
A
- lower potion of medial border of scapula
- T2-T5 spinous processes
- adducts scapula
- medially rotates scapula
16
Q
RHOMBOIDS MINOR
A
- C7-T1 spinous process
- upper portion of medial border of scapula
- elevates scapula
- adducts scapula
17
Q
SERRATUS ANTERIOR
A
- ribs 1-9
- anterior surface of scapula on the medial border
- abduct scapula
- depress scapula
18
Q
LATISSIMUS DORSI
A
- inferior angle of scapula
- last 6 thoracic vertebra spinous process
- Thoracolumbar aponeurosis
- posterior iliac crest
- last 3-4ribs
- intertubecular groove of humerus
- adducts shoulder
- extends shoulder
19
Q
TRAPEZIUS
A
- occipital protuberance
- Medial border of superior nuchal line
- C7 - T12 spinous process
- spine of scapula
- acromion
- lateral third of clavicle
- laterally flex head
- elevate and depress scapula
20
Q
TERES MAJOR
A
- lesser tubercle of humerus
- lower portion of lateral border of scapula and inferior angle
- medially rotates shoulder
- adducts shoulder
21
Q
TERES MINOR
A
- greater tubercle of humerus
- upper portion of lateral border of scapula
- Laterally rotates shoulder
- Adducts shoulder
22
Q
PSOAS MAJOR
A
- bodies and transverse process of lumbar vertebrae
- lesser trochanter of femur
-flexes hip
23
Q
PSOAS MINOR
A
- body and transverse process of L1
- superior ramps of pubis
-tilts pelvis posteriorly
24
Q
ILIACUS
A
- iliac fosser
- lesser trochanter of femur
-flex the hip
25
EXTERNAL OBLIQUE
-5th-12th ribs
-iliac crest
Abdominal aponeurosis to linea alba
- laterally flex spine to same side
- rotate spine to opposite side
- flex spine
26
INTERNAL OBLIQUE
-lateral inguinal ligament
-iliac crest
-thoracolumbar fascia
-lower 3 ribs
Abdominal aponeurosis to linea alba
- flex spine laterally to same side
- Rotate spine to same side
- Flex spine
27
RECTUS ABDOMINIS
- pubic crest and pubic symphysis
- ribs 5-7
- xiphoid process
- flex spine
- posteriorly tilts pelvis
28
TRANSVERSE ABDOMINIS
- lateral inguinal ligament
- iliac crest
- thoracolumbar fascia
- lower 6 ribs
- Abdominal aponeurosis to linea alba
-compress abdominal contents
29
DIAPHRAGM
- lower 6 ribs
- L1-L3
- xiphoid process
- central tendon
- draw down central tendon
- increase volume of Tx cavity during inhalation
30
STERNOCLEIDOMASTOID
- top of manubrium
- medial 1/3 of clavicle
- mastoid process of temporal bone
- superior nuchal line of occiput
- laterally flexes head to same side
- rotates to opposite side
31
MASSETER
- zygomatic arch
- angle of famous of mandible
- elevates mandible
- May protract mandible
32
TEMPORALIS
- temporal fossa and fascia
- coronoid process
- edge of ramus
- elevate mandible
- retract the mandible
33
ERECTOR SPINAE
- common tendon that attaches to sacrum
- iliac crest
- spinous T11-L5
- mastoid process
- cervicals
- unilaterally flex spine
- bilaterally extends vertebrae
34
RECTUS FEMORIS
- AIIS
- tibial tuberosity
- extends knee
- flexes hip
35
VASTUS LATERALIS
- linea aspera
- gluteal tuberosity
- greater trochanter
- tibial tuberosity
-extends knee
36
VASTUS MEDIALIS
- medial lip of linea aspera
- tibial tuberosity
-extends knee
37
SARTORIUS
- ASIS
- shaft of tibia at pes anserinus
- flexes hip
- flexes knee
38
EXTENSOR CARPI RADIALIS
- common extensor tendon from the lateral epicondyle of humerus
- lateral supercondylar ridge of humerus
- base of 2nd and 3rd metacarpals
- extends wrist
- abduct wrist
39
FLEXOR CARPI ULNARIS
- common flexor tendon from the medial epicondyle of the humerus
- pisiform
- hook of hamate
- base of 5th metacarpal
- flex wrist
- abducts wrist
40
EXTENSOR CARPI ULNARIS
- common extensor tendon from the lateral epicondyle of the humerus
- base of the 5th metacarpal
- extends wrist
- adducts wrist
41
EXTENSOR DIGITORUM
- common extensor tendon from the lateral epicondyle of the humerus
- bases of the middle and distal phalanges of 2nd to 5th fingers
- extends the 2nd through 5th phalanges
- assists to extend the wrist
42
FLEXOR CSRPI RADIALIS
- common flexor tendon from medial epicondyle of humerus
- bases of 2nd and 3rd metacarpals
- flex the wrist
- abduct the wrist
43
PALMARIS LONGUS
- common flexor tendon from the medial epicondyle of the humerus
- palmar aponeurosis
- these the palmar fascia
- flex the wrist
44
GLUTEUS MAXIMUS
- coccyx
- edge of the sacrum
- posterior iliac crest
- sacroiliac ligament
- iliotibial tract
- gluteal tuberosity of femur
- extends hip
- Laterally rotates hip
45
GLUTEUS MEDIUS
- gluteal surface of ilium
- greater trochanter
- abduct hip
- flex and medially rotate hip
46
PIRIFORMIS
- Anterior surface of sacrum
- greater trochanter
- laterally rotates hip
- abduct hip when the hip is flexed
47
TENSOR FASCIA LATAE
- Iliac crest, posterior to the ASIS
- iliotibial tract
- flex hip
- abduct hip
- medially rotate hip
48
BICEPS FEMORIS
- ischial tuberosity
- lateral lip of linea aspera
- head of fibula
- flexes knee
- extends hip
49
SEMIMEMBRANOSUS
- Ischial tuberosity
- medial condole of the tibia
- flexes knee
- extends hip
50
SEMITENDINOSUS
- ischial tuberosity
- medial shaft of the tibia and pesanserinus
- flex knee
- extends hip
51
TIBIALIS ANTERIOR
- lateral condyle and lateral surface of tibia
- medial cuneiform
- 1st metatarsal
- dorsi flex ankle
- invert foot
52
EXTENSOR DIGITORUM LONGUS
- lateral condyle of the tibia
- anterior shaft of the fibula
- middle and distal phalanges of toes 2-5
- dorsi flex and every ankle
- extends joints of toes 2-5
53
PERONEUS LONGUS
- head of fibula
- base of 1st metatarsal
- medial cuneiform
- plantar flex ankle
- every foot
54
PERONEUS BREVIS
- distal 2/3rds of lateral fibula
- tuberosity of 5th metatarsal
- plantar Rex ankle
- evert foot
55
GASTROCNEMIUS
- condyles of the femur, posterior surface
- calcaneal tendon to calcaneus
- plantar flex the ankle
- flex knee
56
SOLEUS
- soleal line
- proximal, posterior surface of the tibia
- head of the fibula
- calcaneal tendon to calcaneus
-plantar flex the ankle
57
POPLITEUS
- lateral condyle of the femur
- proximal, posterior aspect of tibia
- medially rotate the flexed knee
- flex the knee
