Download Complete Dream Sheet III Spr. 04

Dream sheet test 3
M. retract scapula: (4)
M that protract scapula
1. traps
2. latissimus
3. rhomboid major
4. rhomboid minor
1. serratis ant
2. pectoralis minor
Lateral rotators of humerus,
And innervation of these
muscles
1.
2.
3.
4.
deltiod: axillary n
supraspinatous: suprascapular n
infraspinatus: suprascapular n
teres minor: axillary n
Medial rotatores of
humerus,
And innervation of these
muscles
1.
2.
3.
4.
5.
deltoid: axillary n
teres major: axillary n
pec major: medial pectoral n
latissimus: thoracodorsal n
subscapularis: upper and lower subscapular n
Rotator cuff m.
S.I.T.S
Flexors of elbow, and
nerves that innervate them:
1.
2.
3.
4.
biceps brachii: musculocutaneous n
brachialis: musculocutaneous n
brachioradialis: radial n
pronator teres: median n
Extensors of elbow, and
nerves that innervate them:
1. tricepts brachii: radial n
2. anconesus: radial n
M that attach to L. tubercle
of humerus and their
innervations.
1. Lats: thoracodorsal n
2. teres major: axillary n
3. subscapularis: upper and lower subscapular n.
M that attach to the
intertubercular groove and
their innervations:
1. lats
2. teres major
3. pec major: med and lat pectoral nn
M that flex humerus and
their innervations
1.
2.
3.
4.
deltiod: axillary
pec major: med and lat pectoral nn
biceps brachii: musculocutaneous n
coracobracialis: musculocutaneous n
M that extend humerus
1.
2.
3.
4.
deltoid
lats
teres major
tricepts long head
M that supinate arm
1. supinator (radial n)
2. biceps brachii
Triangle of ausculation:
boarders and significance of
Lattissimus
Rhomboid major
Traps
What goes through
quadrangle space
Axillary n and post. circumflex humeral arterie
What goes through
triangular space
Scapular circumflex vessels
What goes through
triangular interval
Deep brachial artery and Radial n
If you cut the
musculocutaneous n, what
muscles would be effected?
*thinnest part b/w skin and
chest, for listening to lungs
1. coracobrachialis
2. biceps brachii
3. brachialis (also radial n)
Muscles innervated by
radial n
1. upper arm:
A) brachioradialis
B) brachialis
C) triceps brachii
D) anconesus
2. lower arm: post mm, The Extensors
A) ECRL
B) ECRB
C) ECU
D) ED
E) EDM
F) EI
G) EPL
H) EPB
I) APL (abductor pollicus longus)
Name the muscles and
nerves that innervates the
muscles that pronate the
forearm
Muscles that abduct the
hand
1. pronator teres
2. pronator quadratus
* Both inn. by Median n
1.
2.
3.
4.
5.
6.
flex carpi rad
ext carpi rad longus
ext carpi rad brevis
ext pollicis longus
ext pollicis brevis
abd pollicis longus
Muscles that adduct the
hand
1. flex carpi ulnaris
2. ext carpi ulnaris
Muscles that attach to the
medial epicondyle of hum.
1.
2.
3.
4.
5.
pronator teres
FCR
palmaris longus
FCU (humeral head)
FDS (humeroulnar head)
Muscles that attach to the
lateral epicondyle of the
humerus
1. anconesus
2. supinator
3. ECRB (longus attaches to the lat supracondylar
ridge not the epicondyle)
4. ECU
5. EDC (ext digit communis)
6. EDM
 basicly most of the wrist ext and some of
the digit ext
Origins and insertions of
A) FDS
B) FDP mm.
A) has 2 heads:
1. Humeroulnar head – med epicondyle,
coranoid p of ulna, and ulnar collateral lig
2. Radial head – proximal anterior aspect of
radius
3. inserts on middle phalanx of digits 2-5
t
B) O: prox ant ulna
I: tenond pass thru tendons of FDS and insert
on tips of fingers
* both mm used in making a fist
Bounderies of the
anitomical snuff box
1. abd pollicis long (radial border)
2. ext poll brev (radial border)
3. ext poll long ( ulnar border)
Innnervation of the skin and
hand
Muscles that flex the hip
1. iliacus
2. Psoas major
3. tensor fascia latae ( also abd, med rotate, and keep
knee ext)
4. piriformis?
5. add brevis
6. add magnus
7. rectus femoris
Names and actions of
hamstring mm
1. Biceps femoris: long head- flex knee, ext and
lateraly rotate thigh
Short head- flex knee
2. semitendinosus: flex knee, ext and medially
rotate thigh
3. semimembranosus: flex knee, ext and medially
rotate thigh
Muscles that lat rotate femur
1.
2.
3.
4.
5.
6.
7.
Muscles that adduct the
femur
Muscles that flex the knee
Innnervation on mm that
extend the knee
piriformis
sup and inf gemellus
obtorator internus
quadratus femoris
bicep femoris long head
gluteus max
sartorius
1. adductor mm
2. gracilis
3. sartorius
1.
2.
3.
4.
biceps femoris mm
semitendenosis and membranosus
sartorius
gastrocnemius ( also plantaris and poplitius)
The quad mm extend knee and all are innervated by
femoral n.
mm that attach ot Gerdy’s
tubercle
1. TFL
2. ?
Attachment for rectus
femoris m
O) AIIS and lip of acetabulum
I) base of patella and to tibial tub via the patelar lig
Func of gluteus maximus
Extend and lat rotate thigh
Origin of hamstring mm
All originate on ischial tub except short head of bicep
femoris (lat lip of linea aspera)
Func of sartorius
1. flex, abduct, and lat rotate thigh
2. flex leg (knee)
mm that attach to pes
ansuresis
1. sartorius
2. gracilis
3. semitendinosus
mm that invert the foot
1. tibialis ant
2. tibialis post
3. ext hallicus longus
mm that evert foot
Innervations of mm that
dorsiflex foot
Peroneus mm (long, brev, and tertius)
1.
2.
3.
4.
tibialis ant
ext hallicus long
ext digit long
peroneus tertius
* deep peroneal (fibular) n
mm that attach to MT 5
Peroneus brevis and tertius mm ……?
* hyperinversion pulls these mm off MT 5
mm that attach to the
calcaneus
1. soleus
2. gastrocnemius
3. plantaris
Mm and innervation of mm
that plantar flex foot
1.
2.
3.
4.
5.
6.
* via calcaneal tendon
peronius long & brev superficial peronial n
gastrocnemius
soleus
plantaris
flex hallicus & digitorium longus
tibialis post
 all post crural mm innervated by tibial n.
 peronius tertius dorsiflex foot and is
innervated by deep peronial n
Innervation of gluteus max.
Max: inferior gluteal n
Med and Min: sup gluteal n
Landmarks for femoral
triangle, and things that go
through it
Boarders: inguinial lig, sartorius, and adductor long
Func of trapezius
Elevate, depress, retract and rotate scap.
mm that med rotate thigh
Mm that attach to ASIS
Contents: femoral artery, vein, and nerve. Lymph nodes
1.
2.
3.
4.
5.
gluteus med & min
semitendinosus & membranosus
TFL
gracilis
pectineus
TFL and sartorius