page 78-87 Flashcards Preview

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Flashcards in page 78-87 Deck (174):
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C5 -t1

median nerve

7

c8-t1

ulnar nerve

8

C8-t1

ulnar nerve

9

C6-c8

radial nerve

10

musculotcut nerve

C5-7

11

palm longus

protonators

mdian nerve

12

digital flexors

thenar muscles

lat 2 lumbricals

median nerve

13

4arm flexors

flexor carpi radialis

median nerv

14

flexor of wrist and fingers

ulnar 2 lumbricals

interosseus m

Ulnar nerve

15

delts

teres minor

tricep brachii

axillary nerve

16

biceps brachi

corachobrachialis

brachialis

Musculocutaneous nerve

17

tricep and 

tricep brachii

radial nerve

18

bracoradialis and supinaor

radial nerve

19

adducto pollicus

radial nerve

20

ext carpi radialis

ext carpi  ulnaris

ext carpi wrist/fingers

radial nerve

21

sensory innerve to post arm and 

4arm hand

radial nerve

22

sensory innerve of skin of lower 1/2 deltoid

axillary nerve

23

sensory nerve of anterolat arm

4 arm

musculocutaneous nerve

24

sensory innerv. of

ant arm

lat palm

lat 3.5 digits

median nerve

25

sensory innev of 

medial arm/4arm

medial palm

medial 1.5 digit

median nerve

26

shoulder flexion

abduction

lat rotation

elbow flexion

C5 root

27

C5,6

elbow extension

28

C6,7 root

wrist flexion

29

shoulder extension

elbow protonation

finger extension

C7,8 root

30

subscap. and teres major

upp and lower subscap (c5,6)

31

serratus ant

long thoracic (c5-7)

32

suprascap nerve (c4-6)

supraspinatous

33

thoracodorsal (c6-8)

infraspinatous

glenohumoral joint

lat. dorsi

34

flexion

pec major

dletoid

bicep

corachobrachialis

35

extension

tricep

teres major

pec major

delt 

lat dorsi

36

abduction

deltoid

supraspinatous

37

flexion

bicep

brachialis

corachobrachialis

38

extension

triceps 

anconeus

39

prot. quadratus, teres

pronation

40

supinator, bicep

supination

41

adduction

pec major

lat dorsi

teres major

tricep

corachobrachialis

42

medial rotation

teres major

pec major

lat dorsi

subscapularis

deltoid

43

infraspinatous

teres minor

deltoid

lat rotation

44

supraspinatous

arbduction of arm at shoulder

45

ext rotation of arm at shpulder

infraspinatous

teres minor

46

subscapularis

int rotation of arm at shoulder

47

ant rib articulation

(upper 7 ribs)

sternum

48

manubrium

with clavicle and first rib

49

art with rib 2-7

body

50

sup border of manubrium

jug notch

51

angle of louis

art. of manubrium and body at 2nd rib

52

s shaped 

clavicle

53

art with acromion of scapula

manubrium of sternum

clavicle

54

post dislocation at sternoclav joint

trachea

subclavian vessels

nerves to arms

55

---- ------helps prevent fractured clavicle from doing damage

subclavius m. subclavius m.

56

forms by membranous bone formation

clavicle

57

ribs 1-7

true

attach to sternum

58

ribs 8-10

false

attach indirect to sternum via costal cartiledge

59

rib 11-12

floating 

dont attach to sternum

60

intercostal NVB run

on int. surface of rib

61

intercostal vein  drains to 

hemiazygous and azygos vein

62

arise from int. thoracis art

ant intercostal art

63

arise from thoracic aorta

post intecostal art

64

nerve is most exposed 

least protected by costal groove

65

nerve

at angle of rib is at inf surface in costal groove

66

intercostal muscles

involved in respiration

67

intecostal 

diaphram

accessory muscles

muscles of resp

68

main muscle for breathing

diaphram

69

flat and domelike

diaphram

70

divides thoracic and abd cavity

diaphram

71

upper surface contacts heart and lungs

diaphram

72

liver spllen stomach

lower surface of stomach

73

contraction of diaphram

flattern--> move inf into abd

creates - intrathoracic pressure vacuum

74

relaxation of diaphram

forms dome and moves up

+ intraabd pressure pushes it up

contract abd muscles for forceful exhalation

75

aortic opening of diaphram

at level of T12

76

aorta will pas thru 2 crura and

thor duct passes thru with aorta into diaphram

77

azygous and hemiazygous vein

pass thru aortic opening of diaphram

78

IVC passes thru

caval opening of diaphram

79

T8

caval opening

80

esophogeal opening

at T10

81

P and ant vagal trunk

splancnic nerves

symp trunk

sup epigastric art

pass into esophogeal opening

82

C3,4,5 (phrenic)

innervate the diaphram

83

musculophrenic art 

blood supply to diaphram and lower ant intercostal spaces

84

intercostal nerve

innev intercostal muscles

85

rib to rib in hands in pocket direction

ext intercostal m

86

runs from rib to rib 90 degrees from ext intercostal ; 

continue to vert column as post intercostal membrane

Internal intercostal m

87

innermost intercostal 

same direction as internal intercostal m

88

asseccory muscle of resp

SCM

scalenes

subcostals

transvercus thoracic

89

innerve by intercostal nerves

subcostal and transversuc thoracic

90

ant ends of ribs 3-5

origin of pec mior

91

ant end of rib 1

origin of subclavius

92

medial half of clavicle; sternum and costal cart. 1-6

origin of Pec major

93

insert to > tubercle crest

pec major

94

insert to coracoid process

Pec minor

95

underside clvicle

insertion of subclavius

96

protract and epress glenoid of scapula

pec minor

97

protract and depress clavicle

subclavius

98

medially rotates 

flexes 

adducts humerus

pec major

99

lat and medial pect nerve

pec major, minor

100

nerve to subclavius

subclavius

101

pectoral girdle

serratus ant

pec minor

subclavius

trapz

levator scapulae

rhmboid major

rhomboid minor

102

r and l of umbilical region

lumbar abd region 

103

central around umbilicus

umbilical

104

midline above umbilicus

epigastric region

105

l and r of epigastric region

hypochondriac

106

midline below umbilicus

hypogastric region

107

r and l hypogastric region

iliac region

108

ext oblique origin 

sup aspect of lower 8 ribs

109

origin is lumbodorsal fascia

iliac crest

inguinal lig

internal oblique

110

int surface of lower 6 costal cart

origin of transversus abd

111

iliac crest

inguinal lig

lumbodorsal fascia

origin of transversus  abd

112

origin is pubic symphysis

rectus abd

113

insert iliac crest and linea alba

ext oblique

114

insert to linea alba

transversus abd

115

insert to linea alba

costal cart of last 3 ribs

internal oblique

116

ext surface xiphoid process

ext surface of costal cartiledge

rectus abd

117

inc abd pressur

ext oblique

int oblique

trans. abd

rectus abd

 

118

flex vert column

rectus abd

119

innerve by lower intercostal nerve

ext obliqu

rectus abd

120

lower intercostalis nerve

iliohypogastric nerve

ilioinguinal nerves

int. oblqiue

trans. abd

121

ext oblique fibers

hand in pocket direction

lat to med

sup to inf

122

int oblique fibers

opp to ext oblique fibers

lat to medial

inf to sup.

123

cremaster muscle

from int oblique m.

124

aponeurotic sheath covering rectus m.

rectus sheath

125

ant rectus sheath

formed from tendinous continuation of ext oblqie and int oblique

126

post rectus sheath

formed by aponeurosis from int oblique and transverse abd

127

linea alba

midline fusion of ant and post rectus sheath

midline of 2 bellies of rectus

128

breasts

mamm glands

sweats glands

lie in sup fascia

129

encircle fom of secretory cells

and force secretion to ducts

myoep cells of breast

130

suspensory lig (coopers)

strong fibrous processes

131

dermis to deep layer of sup fascia through breast

suspensory lig

132

supports breasts

cooper's lig suspensory lig

133

cause dim[pling of overlying skin and nipple retraction in breast

suspensory lig

134

innerv by 4th intercostal nerve

breast

135

lat thoracic art and int thoracic art

breast

136

lymph drainage to LN in axilla

breast

137

head kneck dermatome

Cn5

138

dermatome of ear

CN5,7,9,10

139

C1 

doesn't supply a dermatome

140

C2

dermatome to post scalp

141

C3

dermatome to kneck

142

C4

dermatome to low colar

143

T4

dermatome to nipple

144

t7

dermatome to xiphoid

145

t10

dermatome to umbilicus

146

L1

dermatome to inguinal lig

147

L4

dermatome to knee cap

148

s2,3,4

erection, sensation of penile and anal zones

149

c5,6

biceps

150

C7  reflexes

triceps

151

L4 

patella

152

S1 achilles

153

femoral triangle

lateral

sartorius

154

medial of fem. triangle

adductor longus

155

sup of femoral triangle

ing. lig

156

floor of femoral triangle

iliopsoas and pectineus

157

lat to medial of femoral triangle

nerve, art ,vein

158

cranial 

(post body cavity)

contains brain

159

has spinal cord 

with 2 cavities communicating thru 4amen magnum

spinal part of posterior body cavity

160

lined by meninges

bathed in CSF

spinal part of post body cavity

161

stomach spleen

liver gallbladder

pancreas

SI and LI

abdominopelvic abdominal(ant part of body cavity)

162

pelvic cavity

rectum and urinary bladdr

163

thoracic pericardial cavity

surround heart

164

surrounds each lung

mediastinum b/n 2 pleural cavity 

pleura of ant body caivty

165

cover lung

visceral pleura

166

covers thoracic caviity

parietal pleura

167

pleural cavity

b/n 2 layers of pleura

168

filled with seorus fluid

pleural cavity

169

right lung

3 lobes with 3 lobar bronchi

10 bronchial segments

1 bronchial art

larger cavity than left

170

left lung 

2 lobes

lingula(tongue shaped part of sup lobe)--> corresponds to middle lobe of R. lung

171

2 lobar bronchi

8 bronchial segments

cardiac notch (medial side of sup lobe of left lung)

 

left lung

172

2 bronchial art

left lung

173

hilum of lung

pulm art

pulm vein

bronchus

174

bronchial art

supply lung tissue with O2

pass into hilum

follow bronchial tree