Arteries/veins/nerves

Front 1

the carotid sinus is innervated by what nerve?

Back 1

sinus nerve of hering

(branch of glossopharyngeal)

Front 2

the aortic body is innervated by what nerve?

Back 2

vagus nerve

Front 3

the carotid sinus is a dilation of which artery?

Back 3

internal carotid artery

Front 4

what are the branches of the middle meningeal artery called?

Back 4

lenticulostriate arteries

(aka "stroke arteries")

Front 5

where are berry aneurysms usually found?

Back 5

circle of wills

(likely to cause a stroke)

Front 6

what is a sinusoid?

Back 6

a small blood vessel similar to a capillary but with a DISCONTINUOUS endothelium

Front 7

where will we find sinusoids?

Back 7

Bone marrow

endocrine organs

liver

lymphoid tissue

spleen

BELLS

Front 8

which tunic layer of blood vessels is the only one present in vessels of ALL sizes?

Back 8

tunica intima

Front 9

atherosclerosis is found between what layers in a blood vessel?

Back 9

between basement membrane and endothelial cells of tunica intima

Front 10

the most predominant functional component of the tunica media of small arteries is?

Back 10

smooth muscle

(and in large arteries elastic fibers)

Front 11

what is found within the tunica media layer of blood vessels?

Back 11

smooth muscle

elastic fibers

Front 12

what is found within the tunica adventitia of the blood vessel?

Back 12

fibroelastic fibers

collagenous fibers

Front 13

where do we see vasa vasorum?

Back 13

within larger vessels in the tunica adventitia layer

Front 14

do arteries or veins have a thicker tunica media?

Back 14

arteries

Front 15

do arteries or veins have a thicker adventitia?

Back 15

veins

Front 16

where is the velocity of blood flow slowest?

Back 16

capillaries

Front 17

how will a decrease in vessel diameter affect resistance to blood flow

Back 17

increase resistance

Front 18

what is the main determining factor of blood flow?

Back 18

vessel radius/diameter!!!!

Front 19

what type of epithelium are capillaries made of?

Back 19

simple squamos

Front 20

the portal triad is a distinctive arrangement in the liver and is composed of:

Back 20

hepatic artery

portal vein

bile duct

Front 21

what is unusual about hepatic circulation?

Back 21

both hepatic artery and hepatic portal vein empty into the same sinusoid

Front 22

what is the path of hepatic circulation?

Back 22

hepatic artery and vein empty into same sinusoid-->central vein-->hepatic vein-->inferior vena cava

Front 23

the highest pressure of circulating blood is found in which vessels?

Back 23

arteries

Front 24

where is the lowest pressure of circulating blood?

Back 24

veins

Front 25

which artery supplies the submandibular gland?

Back 25

facial artery

(branch of external carotid A)

Front 26

what is the blood supply to the palatine tonsils

Back 26

dorsal lingual artery

ascending palatine artery

tonsilar branch

ascending pharyngeal artery

lesser palatine artery

DATAL

Front 27

what are the cervical branches of the facial artery

Back 27

TAS

tonsilar

ascending paaltine

submental

Front 28

what structure is located superficially to the lingual artery loop?

Back 28

hypoglossal nerve

Front 29

what are the branches of the lingual artery

Back 29

suprahyoid a

sublingual a

dorsal lingual a

deep lingual a

Front 30

when giving a inferior alveolar nerve block, where are we aiming the needle to go?

Back 30

pterygomandibular space

(medial surface of ramus)

Front 31

what does the maxillary artery end up becoming?

Back 31

sphenopalatine artery

Front 32

which artery supplies the hard palate posterior to the maxillary canine?

Back 32

greater palatine artery

Front 33

what artery supplies the mucosa of the hard palate anterior to the maxillary canine?

Back 33

nasopalatine artery

Front 34

which two nerves supply the hard palate?

Back 34

greater palatine nerve

nasopalatine nerve

Front 35

what is kiesselbachs area?

Back 35

anterior portion of the nasal septum that is a highly vascularized area

Front 36

what vessels supply the kiesselbachs area?

Back 36

posterior branches of sphenopalatine a

anteriior septal branches of the anterior ethmoidal artery

Front 37

when severe nasopharyngeal bleeding occurs it may be necessary to ligate which artery?

Back 37

maxillary artery in pterygopalatine fossa

Front 38

which artery runs on the superficial surface of the tongue?

Back 38

dorsal lingual artery

Front 39

which artery delivers blood to posterior superficial tongue?

Back 39

dorsal lingual artery

Front 40

which arteries supply the tongue?

Back 40

lingual a

tonsillar branch of facial a

ascending pharyngeal a

LAT

Front 41

which artery supplies the apex of tongue?

Back 41

deep lingual a

Front 42

which nerve innervates most of the tongue?

Back 42

hypoglossal

Front 43

which nerve innervates the palatoglossus m?

Back 43

vagus n

Front 44

which nerve provides sensory info to the anterior two/thirds of tongue?

Back 44

lingual branch of V3

Front 45

which nerve provides sensory info to the posterior 1/3 of tongue?

Back 45

glossopharyngeal

Front 46

which nerve provides sensory innervation to the area near the epiglottis?

Back 46

internal laryngeal nerve, branch of vagus

Front 47

which nerve provides taste to the anterior 2/3 of tongue?

Back 47

facial nerve via chorda tympani

Front 48

which nerve provides taste to the posterior 1/3 of tongue?

Back 48

glossopharyngeal n

Front 49

which arteries arise off from the common trunk of the external carotid artery

Back 49

lingual a

facial a

Front 50

which artery supplies the mucous membrane od the floor of the mouth

Back 50

sublingual a (branch of lingual from external carotid)

Front 51

which artery supplies the dura matter?

Back 51

middle meningeal a

Front 52

which artery is at risk of a epidural hematoma?

Back 52

anterior portion of the middle meningeal a

Front 53

all the arteries that supply the stomach are directley or indirectly derived from?

Back 53

celiac trunk (celiac artery)

Front 54

where does the celiac artery originate?

Back 54

abdominal aorta

Front 55

what are the three terminal branches of the celiac artery?

Back 55

splenic a

left gastric a

common hepatic a

Front 56

what are the branches of the splenic a (from celiac a)?

Back 56

pancreatic branches

left gastroepilopic a

short gastric a

Front 57

where will we find the splenic a in relation to the pancreas?

Back 57

to the left

Front 58

which artery enters the lienorenal ligament and runs to the hilum of the spleen?

Back 58

splenic a

Front 59

what are the branches of the common hepatic artery?

Back 59

gastrodudoenal a

right gastric a

hepatic artery proper

Front 60

which branch is the cystic a derived from?

Back 60

right hepatic a of the common hepatic a

Front 61

the fundus of the stomach is supplied specifically by what a?

Back 61

short gastric a (of splenic a)

Front 62

which artery supplies the anterior wall of the body from the clavicle to the umbillicus

Back 62

internal thoracic a

Front 63

the internal thoracic a is a branch of what a

Back 63

subclavian a

Front 64

where does the internal thoracic artery descend in regards to the sternum

Back 64

lateral to sternum

Front 65

what are the branches of the internal intercostal a

Back 65

PM SPAM

perforating arteries

mediastinal a

superior epigastric a

pericardiacophrenic a

anterior intercostal a

musculophrenic a

Front 66

the inferior epigastric a is a branch of what artery?

Back 66

external iliac a

Front 67

the aorta passes into the abdominal cavity through the aortic opening of the diaphragm in front of which vertebrae?

Back 67

T12

Front 68

at what vertebra level does the aorta divide into two common iliac arteries

Back 68

L4

Front 69

the main characteristic of the aorta is that is contains ____in its tunica media?

Back 69

a lot of elastic fibers

Front 70

what are the branches of the ascending aorta?

Back 70

right coronary a

left coronary a

Front 71

what are branches of the aortic arch

Back 71

brachiocephalic a

left common carotid

left subclavian

Front 72

how many bronchioles arteries are on the right side and left side of the body?

Back 72

right side: one

left side: two

Front 73

pterygomaxillary fissure communicates laterally with the infra temporal fossa through:

Back 73

pterygomaxillary fissure

Front 74

pterygomaxillary fissure communicates medially with the nasal cavity through:

Back 74

sphenopalatine foramen

Front 75

pterygomaxillary fissure communicates superiorly with the skull through:

Back 75

foramen rotundum

Front 76

pterygomaxillary fissure communicates anteriorly with orbit through :

Back 76

inferior orbital fissure

Front 77

which area is commonly involved in chronic epistaxis (nosebleeds)

Back 77

kiesselbachareas area

Front 78

what arterial blood supply to the jejunum and ileum comes from?

Back 78

branches of superior mesenteric a

Front 79

what supplies the ascending colon?

Back 79

ileocolic a and right colic branches of superior mesenteric a

Front 80

the distal third of the transverse colon is supplied by:

Back 80

left colic artery (branch of inferior mesenteric a)

Front 81

the proximal 2/3 of the transverse colon is supplied by:

Back 81

middle colic artery (branch of superior mesenteric a )

Front 82

the descending colon is supplied by:

Back 82

left colic a

sigmoid branches of inferior mesenteric a

Front 83

what artery will be a direct contincuation of the inferior mesenteric a?

Back 83

superior rectal artery

Front 84

which artery arches over the apex of the lung?

Back 84

left subclavian artery

Front 85

the head and neck are supplied by which arteries?

Back 85

right and left common carotid

subclavian

Front 86

what are the branches of the left subclavian artery?

Back 86

VITamin C and D

vertebral

Internal thoracic

Thyrocervical

Costocervical trunk

dorsal scapular

Front 87

the common carotid a travels a a sheath deep to which muscle?

Back 87

sternocleidomastoid

Front 88

what is held within the carotid sheath?

Back 88

common carotid artery

internal jugular vein

vagus nerve

Front 89

branches of the first(mandibular part) of the maxillary artery:

Back 89

deep auricular

anterior tympanic

middle meningenal

inferior alveolar

accessory meningenal a

DAMIAn

Front 90

branches of the second (pyerygoid part) of maxillary a:

Back 90

masseteric a

deep temporal a

pterygoid branches

buccal a

Front 91

branches of the third (pterygoid-palatine) artery:

Back 91

posterior superior alveolar a

infra orbital a

artery og pterygoid canal

pharyngeal branch

descending palatine a

sphenopalatine a

Front 92

the urinary bladder is supplied by what artery

Back 92

internal iliac arteries

Front 93

the axilla artery is a continuation of which artery?

Back 93

subclaviian artery

Front 94

what is the first part of the axillary artery?

Back 94

superior thoracic a

Front 95

the first part of the axillary artery is located where?

Back 95

medial to pectoralis minor

Front 96

the second part of the axillary artery contains:

Back 96

thoracoacromial a

lateral thoracic a

Front 97

the second part of the axillary artery is found where?

Back 97

behind the pectoralis minor m

Front 98

the third part of the axillary a contains what?

Back 98

subscapular a

anterior humeral circmflex a

posterior humeral circumflex a

Front 99

where is the third part of the axillary a located?

Back 99

lateral to pectoralis m

Front 100

at which level will the vertebral arteries arise?

Back 100

C6

Front 101

what is the main blood supply to the brainstem?

Back 101

basilar artery

Front 102

which arteries are responsible for the circulation to the cerebellum?

Back 102

vertebral arteries

basilar artery

Front 103

vertebral arteries give rise to:

Back 103

PICA

posterior inferior cerebellar artery

Front 104

Basilar artery gives rise to:

Back 104

AICA

anterior inferior cerebellar artery

Front 105

what is the ulnar nerve located between?

Back 105

medialepicondyle and trochlea

Front 106

what are the branches of the facial nerve:

Back 106

the zebra bit my cheek

temporal

zygomatic

buccal

manibular

cervical

Front 107

what are the tributaries of the portal vein?

Back 107

splenic vein

superior mesenteric vein

inferior mesenteric vein

gastric vein

Front 108

the azygos vein is formed by the union of which veins?

Back 108

right ascending lumbar v

right subcostal v

Front 109

where will we see the azygos vein in relation to the heart and vertebrae:

Back 109

right side of aorta

T5

Front 110

where does the azygous vein empty?

Back 110

superior vena cava

Front 111

most posterior intercostal veins will empty where?

Back 111

azygous veins

Front 112

what forms the superior vena cava

Back 112

union of two brachiocepahic veins

Front 113

what forms the right brachiocephalic vein?

Back 113

right subclavian v

right internal jugular v

Front 114

the subclavian vein is a continuation of which vein?

Back 114

axillary vein

Front 115

where will we find the external jugular vein?

Back 115

superficial fascia deep to the platsyma

Front 116

where does the thoracic duct drain:

Back 116

into the junction between the left internal jugular and subclavian

Front 117

what is the only fetal vessel to carry blood that is rich in oxygen and nutrients

Back 117

umbilical vein

Front 118

how does blood return to the placenta?

Back 118

through the umbilical arteries

Front 119

what is the path of emptying for the two cavernous sinuses

Back 119

superior petrosal sinuses-->transverse sinus-->sigmoid sinus

Front 120

when the sigmoid sinus ends what will it become?

Back 120

internal jugular veins

Front 121

what will pass through the cavernous sinus:

Back 121

internal carotid a

abducens n

Front 122

what will characterize someone with a cavernous sinus syndrome:

Back 122

1.edema of eyelids

2. conjunctiva of the eye

3. paralysis of cranial neves that course though cavernous sinus

Front 123

what will the pterygoid plexus connect?

Back 123

facial vein

retromandibular vein

Front 124

what will the cavernous sinus connect?

Back 124

facial vein

sigmoid sinus