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135 Cards in this Set
- Front
- Back
external carotid artery lies within
|
parotid
|
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external carotid artery extends
|
upper border of
thyroid cartilage |
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external carotid artery divides
|
1-maxillary
2-superficial temporal arteries |
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external carotid and branches supplly
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muscles
neck/face thyroid gland salivary scalp tongue jaws teeth |
|
external carotid >
SUPERIOR THYROID ARTERY |
thyroid
sternocleidomastoid superior laryngeal artery |
|
external carotid >
LINGUAL ARTERY |
tongue
|
|
external carotid >
FACIAL |
FACE
SUBMANDIBULAR GLAND |
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external carotid >
POSTERIOR AURICULAR ARTERY |
BACK OF SCALP
|
|
external carotid >
SUPERFICIAL TEMPORAL ARTERY |
termianal branch of
external carotid to temple/scalp |
|
internal carotid supplies
|
brain
|
|
terminal branches of
INTERNAL CAROTID |
ANTERIOR CEREBRAL ARTERIES
MIDDLE CEREBRAL ARTERIES |
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supplies posterior brain
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basilar artery
|
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branches of
SUBCLAVIANS |
2 vertebral arteries
|
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2 vertebrals become
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basilar artery
|
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common carotids branch
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2 internal carotids
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2 internals carotids divide further in
middle cranial fossa |
1-anterior cerebral artery
2-middle cerebral artery |
|
posterior cerebral
posterior communicating internal carotid anterior cerebral anterior communicating >>>> |
circle of willis
|
|
collateral circulation =
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circle of willis
|
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internal carotid artery >
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ophthalmic artery
|
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ophthalamic artery follow
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optic nerve
thru optic foramen |
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dilation of common carotid artery
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carotid sinus
|
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carotid sinus @
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bifurcation of
internal carotid external carotid |
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baroreceptors in
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carotid sinus
|
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stimulate baroreceptors in carotid sinus >
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slow heart
BP decreases vasodilate |
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carotid sinus innervated
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glossopharyngeal nerve
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posterior to bifurcation of commom carotid artery
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carotid body
|
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carotid body innervated by
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1-glossopharyngeal
2-vegas nerve |
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carotid body has
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chemoreceptor
|
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carotid body chemoreceptor sensitive to
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high CO2
reduced O2 so get rise in BP / HR |
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carotid sinus syndrome
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temp loss of consciousness
|
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what stimulates carotid sinus
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BP
|
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lenticulostriate arteries
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middle cerebral
|
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wall of sinusoids
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phagocytic cells
|
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reticuloendothelial system
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phagocytosis
antibody formation a/w sinusoids |
|
largest branch of
INTERNAL CAROTID ARTERY |
middle cerebral artery
|
|
sinusoids in
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1-liver
2-spleen 3-pituitary 4-adrenal 5-carotid 6-pancreas 7-parathyroid |
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tunica media
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smooth muscle cells
|
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arteries of stroke
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lenticulostriate arteries
thin walled |
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tunica media thick...
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arteries
|
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tunica externa
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vasa vasorum
|
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brings O2 to liver
|
hepatic artery
|
|
food laden blood to liver
|
hepatic portal vein
|
|
hepatic portal vein formed by
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1-superior mesenteric vein
2-splenic vein |
|
common hepatic >
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hepatic artery
|
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celiac trunk >
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common hepatic
|
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hepatic vein >
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IVC
|
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all blood from
-hepatic arteries -portal vein >>>> |
sinusoids
|
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sinusoids are mixture of
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arterial
venous blood |
|
sinusoids >
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common central vein
|
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common central vein >
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one of
3 hepatic veins |
|
3 hepatic veins >
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IVC
|
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IVC >
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heart
|
|
arterioles composed mainly of
|
smooth muscle
|
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supplies submandibular gland
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facial artery
|
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external carotid artery branch >
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facial artery
|
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facial artery branches >
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1-cervical
2-facial |
|
facial artery supplies
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***submandibular ***
1-face 2-tonsils 3-palate 4-lip muscles |
|
terminal branches of
EXTERNAL CAROTID ARTERY |
1-SUPERFICIAL TEMPORAL ARTERY
2-MAXILLARY ARTERY |
|
maxillary artery divided into 3 parts by
|
lateral pterygoid muscle
|
|
external carotid artery >
|
maxillary
|
|
maxillary artery
3 parts |
1-mandibular
2-pterygoid 3-pterygopalatine |
|
maxillary artery terminal branch
|
sphenopalatine
|
|
damage to sphenopalatine/maxillary artery =
|
epitaxis
|
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external carotid artery >
|
lingual artery
|
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artery that doesnt follow nerve
|
lingual artery
|
|
pterygomandibular space
|
1-inferior vein
2-inferior artery 3-inferior nerve 4-lingual nerve |
|
greater palatine artery
|
palate
posterior to canine |
|
deep to hyoglossus muscle
|
lingual artery
|
|
btw
medial pterygoid muscle ramus of mandible |
pterygomandibular space
|
|
external carotid >
maxillary artery > descending palatine artery > |
greater palatine artery
|
|
greater palatine canal >
|
greater palatine foramen
|
|
hard palate
anterior to canine |
nasopalatine artery
|
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blood to tongue
|
1-lingual artery
2-facial 3-ascending pharyngeal artery |
|
lingual artery from
|
external carotid artery
|
|
soft palate
tonsils |
lesser palatine artery
|
|
lingual artery >
|
FOM
|
|
carotid triangle contains
|
external carotid artery
|
|
motor innervation to tongue
|
CN XII
hypoglossal nerve |
|
sensory of tongue
|
2/3 CN V3
1/3 CNIX-glossopharyngeal |
|
epiglottis sensory
|
vagus nerve
via internal laryngeal nerve |
|
taste of tongue
anterior 2/3 |
chorda tympani
|
|
taste of tongue
posterior 1/3 |
CN IX =
glossopharyngeal |
|
stomach artery
|
r/l gastric artery
r/l gastroepiploic artery short gastric artery |
|
splenic artery >
|
spleen
|
|
left gastric artery
|
lesser curvature of stomach
inferior of esophagus |
|
common hepatic artery
|
1-right hepatic artery
2-left hepatic artery |
|
left hepatic artery =
|
right gastric artery
gastroduodenal artery |
|
gastroduodenal artery >
|
pancreas
duodenum |
|
right hepatic artery =
|
cystic artery
|
|
cystic artery
|
gallbladder
|
|
internal thoracic artery terminal branches
|
1-superior epigastric artery
2-musculophrenic artery |
|
supplies diaphragm
|
musculophrenic artery
|
|
branch of subclavian
|
internal thoracic artery
|
|
what is in umbilicus area
|
inferior epigastric artery
|
|
external iliac artery >
|
inferior epigastric artery
|
|
aortic arch >
|
1-coronary
2-brachiocephalic 3-common carotid 4-subclavian |
|
thoracic aorta >
|
1-bronchial
2-esophageal 3-posterior intercostal |
|
abdominal aorta >
|
1-celiac trunk
2-superior mesenteric 3-inferior mesenteric |
|
celiac trunk >
|
1-left gastric
2-splenic 3-common hepatic |
|
feature of aorta
|
elastic fibers of tunica media
|
|
T12-L4
|
abdominal aorta
|
|
abdominal aorta terminates
|
common iliac
small middle sacral artery |
|
all arterial branches from this are small
|
posterior intercostal
subcostal arteries= THORACIC AORTA |
|
T4-T12
|
thoracic aorta
|
|
3 arterial branches
1-brachiocephalic 2-left common carotid 3-left subclavian |
aortic arch
|
|
R/L coronary arteries
|
ascending aorta
|
|
furnish all blood to head/neck/upper limbs
|
arch of aorta
|
|
head / neck supplies
|
external carotid artery
|
|
maxillary artery supplies
|
1-mastication muscles
2-max/mand teeth 3-palate 4-nasal cavity |
|
conchae
meatus paranasal sinuses |
sphenopalatine artery
|
|
anterior ethmoidal branch of
OPHTHALAMIC ARTERY |
nasal cavity blood supply
|
|
internal carotid artery >
|
ophthalmic artery
|
|
external carotid artery >
|
maxillary artery
superficial temporal artery |
|
terminal branch of maxillary artery
|
sphenopalatine artery
|
|
celiac trunk part of
|
abdominal aorta
|
|
hepatic artery part of
|
celiac trunk
|
|
superior mesenteric part of
|
abdominal aorta
|
|
left gastric artery part of
|
celiac trunk
|
|
inferior mesenteric arteries
|
abdominal aorta
|
|
splenic artery part of
|
celiac trunk
|
|
celiac trunk
|
1-hepatic artery
2-left gastric 3-splenic artery |
|
left gastric artery >
|
stomach
esophagus |
|
splenic artery
|
spleen
stomach omentum |
|
3 arteries that branch from arch of aorta
|
1-brachiocephalic
2-left common carotid artery 3-left subclavian artery |
|
brachiocephalic divides
at neck > |
right common carotid
right subclavian artery |
|
2 brachiocephalic vein but
|
1 brachiocephalic artery
|
|
upper limbs supplied by
|
subclavian arteries
|
|
head/neck supplied by
|
R/L common carotid arteries
|
|
external carotid has how many branches
|
8
|
|
R/L common carotid arteries bifurcate
|
thyroid carilage
|
|
external carotid branches supply
|
head structures outside the
CRANIAL CAVITY |
|
internal carotid has how many branches
|
no branches
|
|
internal carotid supplies
|
structures
INSIDE cranial cavity |
|
internal carotid >
|
ophthalmic artery
|
|
internal carotid ends >
|
anterior cerebral arteries
middle cerebral arteries =circle of willis |