Angiology (Canine) Flashcards
phrenicopericardiac a.
Parent vessel = internal thoracic a.
Supplies = pericardium, mediastinal pleura, diaphragm
internal thoracic a.
Parent vessel = L subclavian a.
Supplies = pericardium, floor and ventrolateral aspect of thorax, diaphragm, rostral 1/3 of floor of abdomen
L subclavian a.
Parent vessel = aortic arch
Supplies = neck, brain, thoracic limbs, ventrolateral thorax
brachiocephalic trunk
Parent vessel = aortic arch
Supplies = head and neck, brain, thoracic limb, ventrolateral thorax
L common carotid a.
Parent vessel = brachiocephalic trunk
Supplies = head and neck
R common carotid a.
Parent vessel = brachiocephalic trunk
Supplies = head and neck
R subclavian a.
Parent vessel = brachiocephalic trunk
Supplies = R neck muscles, brain, thoracic limb, ventrolateral thorax
internal jugular v. (point of drainage only)
Drains into = cranial vena cava
maxillary v. (point of drainage only)
Drains into = external jugular v.
facial v. (point of drainage only)
Drains into = linguofacial v.
external jugular v.
Drains from = head, neck, thoracic limb
Drains into = cranial vena cava
lingual v. (point of drainage only)
Drains into = linguofacial v.
superficial temporal a.
Parent vessel = external carotid a.
Supplies = dorsolateral head
caudal auricular a.
Parent vessel = external carotid a.
Supplies = external ear
cranial thyroid a.
Parent vessel = common carotid a.
Supplies = trachea, esophagus, regional lymph nodes
internal carotid a.
Parent vessel = common carotid a.
Supplies = deep cranium and brain
occipital a.
Parent vessel = external carotid a.
Supplies = muscles of atlanto-occipital joint, retropharyngeal LN, meninges
ascending pharyngeal a.
Parent vessel = external carotid a.
Supplies = muscles of pharynx, larynx, and soft palate
cranial laryngeal a.
Parent vessel = external carotid a.
Supplies = laryngeal muscles
external carotid a.
Parent vessel = common carotid a.
Supplies = muscles of larynx/pharynx, brain (meninges)
caudal deep temporal a.
Parent vessel = maxillary a.
Supplies = temporalis and masseter muscles
inferior alveolar a.
Parent vessel = maxillary a.
Supplies = pterygoideus muscle, molars, chin, lower lip incisors, canine teeth
mental a.
Parent vessel = inferior alveolar branch of maxillary a.
Supplies = chin and lower lip, incisors, canine teeth
middle meningeal a.
Parent vessel = maxillary a.
Supplies = brain and meninges
rostral deep temporal a.
Parent vessel = maxillary a.
Supplies = temporalis muscle
external ophthalmic a.
Parent vessel = maxillary a.
Supplies = orbit and eyelids
infraorbital a.
Parent vessel = maxillary a.
Supplies = rostral 1/3 of upper jaw
maxillary a.
Parent vessel = external carotid a.
Supplies = muscles of mastication, mouth/teeth, brain, eyes
caudal thyroid a.
Parent vessel = common carotid a.
Supplies = trachea, esophagus, regional lymph nodes
caudal meningeal a.
Parent vessel = occipital a.
Supplies = brain
vertebral a.
Parent vessel = L subclavian a.
Supplies = epaxial/hypaxial neck muscles, spinal cord, meninges
costocervical trunk
Parent vessel = L subclavian a.
Supplies = dorsal aspect of pectoral girdle
costocervical v.
Drains from = first 3 intercostal spaces, deep cervical region, vertebral v.
Drains into = cranial vena cava
superficial cervical a.
Parent vessel = L subclavian a.
Supplies = ventral neck muscles, cranial aspect of scapular region
ventral intercostal a.
Parent vessel = internal thoracic a.
Supplies = ventral 1/3 wall of thoracic cavity, pectoral muscles, cranial 3 pairs of mammary gland
musculophrenic a.
Parent vessel = internal thoracic a.
Supplies = diaphragm
cranial superficial epigastric a.
Parent vessel = internal thoracic a.
Supplies = mammary glands
cranial deep epigastric a.
Parent vessel = internal thoracic a.
Supplies = rectus abdominis muscle
axillary a.
Parent vessel = L subclavian a.
Supplies = thoracic limb
esophageal a.
Parent vessel = ventral aspect of thoracic aorta close to tracheal division
Supplies = esophagus?
bronchial a.
Parent vessel = ventral aspect of thoracic aorta close to tracheal division
Supplies = bronchus?
dorsal intercostal a.
Parent vessel = thoracic aorta
Supplies = dorsal 2/3 of thorax
costo-abdominal a.
Parent vessel = thoracic aorta
Supplies = lumbocostal arch –> border of last rib
azygos v.
Drains from = both upper halves of thoracic wall (except first 3 IC spaces), bronchoesophageal v.
Drains into = cranial vena cava, R atrium in some dogs and cats
thoracic aorta
Parent vessel = aortic arch/L ventricle
Supplies = everything?!?!
caudal vena cava (point of drainage only)
Drains into = R atrium
cranial vena cava (point of drainage only)
Drains into = R atrium
pulmonary a./trunk (point of origination and drainage)
Origin = R ventricle
Drains into = lungs
pulmonary v. (point of origination and supply)
Origin = lungs Supplies = L atrium
abdominal aorta
Parent vessel = thoracic aorta
Supplies = various abdominal structures
hepatic v. (origin and point of drainage)
Drains from = liver
Drains into = caudal vena cava
hepatic portal v.
Drains from = gastroduodenal v., splenic v., cr./cd. mesenteric vv.
Drains into = liver
hepatic a.
Parent vessel = celiac a.
Supplies = liver, gall bladder, stomach, duodenum
celiac a.
Parent vessel = abdominal aorta
Supplies = abdominal esophagus, stomach, duodenum, liver, pancreas, spleen
R gastric a.
Parent vessel = hepatic a.
Supplies = stomach (lesser curvature)
R gastroduodenal a.
Parent vessel = hepatic a.
Supplies = R lobe of pancreas and duodenum
L gastric a.
Parent vessel = celiac a.
Supplies = stomach (lesser curvature)
splenic a.
Parent vessel = celiac a.
Supplies = L lobe of pancreas, spleen, stomach
cranial mesenteric a.
Parent vessel = abdominal aorta
Supplies = duodenum, ileum, jejunum, cecum, ascending colon, transverse colon
phrenico-abdominal a./trunk
Parent vessel = abdominal aorta
Supplies = diaphragm and abdominal muscles
lumbar a.
Parent vessel = abdominal aorta
Supplies = roof of abdominal cavity
renal a.
Parent vessel = abdominal aorta
Supplies = kidney, R adrenal gland
R adrenal a.
Parent vessel = R renal a.
Supplies = R adrenal gland
ovarian a.
Parent vessel = abdominal aorta
Supplies = ovary, oviduct, uterine horns
testicular a.
Parent vessel = abdominal aorta
Supplies = spermatic cord (ductus deferens) and testis
(mid) uterine a.
Parent vessel = internal iliac a.
Supplies = cranial vagina, cervix, uterus, broad ligament
vaginal a.
Parent vessel = internal iliac a.
Supplies = urethra (females)
caudal mesenteric a.
Parent vessel = abdominal aorta
Supplies = descending colon and rectum
deep circumflex iliac a.
Parent vessel = abdominal aorta
Supplies = flank, sublumbar muscles, and cr. aspect of thigh
mid-sacral a.
Parent vessel = abdominal aorta
Supplies = dorsal wall of pelvic cavity, sacrum, tail
coccygeal a.
Parent vessel = abdominal aorta
Supplies = tail
internal iliac a.
Parent vessel = abdominal aorta
Supplies = pelvic viscera and perineal region
umbilical a.
Parent vessel = abdominal aorta
Supplies = placenta in fetus
caudal gluteal a.
Parent vessel = internal iliac a.
Supplies = gluteal muscles, proximal 1/3 of hamstrings, and tail
internal pudendal a.
Parent vessel = internal iliac a.
Supplies = pelvic viscera
L adrenal a.
Parent vessel = abdominal aorta
Supplies = L adrenal gland
suprascapular a.
Parent vessel = axillary a.
Supplies = subscapularis and supraspinatus muscles
cranial circumflex humeral a.
Parent vessel = axillary a.
Supplies = flexors of elbow joint
brachial a.
Parent vessel = axillary a.
Supplies = extensors and flexors of the elbow
common interosseous a.
Parent vessel = brachial a.
Supplies = palmar aspect of manus, extensors of the antebrachium
caudal interosseous a.
Parent vessel = common interosseous a.
Supplies = manus (esp. deep palmar arch)
median a.
Parent vessel = brachial a.
Supplies = deep antebrachium
radial a.
Parent vessel = median a.
Supplies = palmar aspect of manus
external thoracic a.
Parent vessel = axillary a.
Supplies = pectoral muscles
subscapular a.
Parent vessel = axillary a.
Supplies = flexors of shoulder joint, extensors and flexors of elbow joint
external iliac a.
Parent vessel = abdominal aorta
Supplies = pelvic limb
deep femoral a.
Parent vessel = external iliac a.
Supplies = medial group muscles of pelvic limb and floor of abdomen
caudal deep epigastric a.
Parent vessel = deep femoral a. and/or pudendo-epigastric trunk
Supplies = floor of abdomen and rectus abdominis muscle
external pudendal a.
Parent vessel = deep femoral a. and/or pudendo-epigastric trunk
Supplies = scrotum/labia
medial circumflex femoral a.
Parent vessel = deep femoral a.
Supplies = medial group muscles of the thigh
femoral a.
Parent vessel = external iliac a.
Supplies = hamstring muscles
lateral circumflex femoral a.
Parent vessel = femoral a.
Supplies = quadriceps muscles
saphenous a.
Parent vessel = femoral a.
Supplies = superficial structures on medial aspect of thigh, cd. aspect of leg, and plantar aspect of pes
medial saphenous v.
Drains from = cr. and cd. branches of same v.
Drains into = femoral v.
lateral saphenous v.
Drains from = cr. and lateral branches of same v.
Drains into = femoral v.
popliteal a.
Parent vessel = deep femoral a.
Supplies = caudomedial grp muscles,
caudal tibial a.
Parent vessel = popliteal a.
Supplies = caudomedial leg muscles
cranial tibial a.
Parent vessel = popliteal a.
Supplies = craniolateral leg muscles
dorsal pedal a.
Parent vessel = cranial tibial a.
Supplies = dorsal and plantar pes
arcuate a.
Parent vessel = dorsal pedal a.
Supplies = dorsal pes
perforating metatarsal a.
Parent vessel = dorsal pedal a.
Supplies = deep/plantar pes
cranial and caudal branches of the saphenous a.
Parent vessel = saphenous a.
Supplies = superficial structures on medial thigh, caudal leg, plantar aspect of pes
large angular v. of eye
Drains from = dorsomedial aspect of frontal region and eye
Drains into = facial v. (more common) or external ophthalmic v.
superficial cervical v.
Drains from = omothoracic junction
Drains into = external jugular v.
axillary v.
Drains from = thoracic limb
Drains into = brachiocephalic v.
brachiocephalic/common jugular v.
Drains from = axillary v. and external jugular v.
Drains into = cranial vena cava
internal thoracic v.
Drains from = ventral 1/2 - 2/3 of rib cage, cranial 1/2 of floor of abdomen, and part of diaphragm
Drains into = cranial vena cava
broncho-esophageal v.
Drains from = ?
Drains into = azygos v.
external iliac v.
Drains from = femoral v.
Drains into = caudal vena cava (common iliac v.)
internal iliac v.
Drains from = gluteals, tail, and genitalia
Drains into = caudal vena cava (common iliac v.)
phrenic v.
Drains from = diaphragm
Drains into = caudal vena cava
L abdominal v.
Drains from = ?
Drains into = caudal vena cava
renal v.
Drains from = kidney
Drains into = caudal vena cava
gonadal v. (testicular/ovarian)
Drains from = ovary/testis
Drains into = caudal vena cava
lumbar v.
Drains from = lumbar vertebrae
Drains into = azygos v. (L1-L3), caudal vena cava (L3-L7)
deep circumflex iliac v.
Drains from = flank, sublumbar muscles, and cr. aspect of thigh
Drains into = caudal vena cava
cranial mesenteric v.
Drains from = descending colon and rectum
Drains into = hepatic portal v.
caudal mesenteric v.
Drains from = duodenum, ileum, jejunum, cecum, ascending colon, transverse colon
Drains into = hepatic portal v.
hepatic v.
Drains from = liver
Drains into = caudal vena cava
dorsal intercostal vv.
Drains from = dorsal 2/3 of thoracic wall
Drains into = azygos v.
costo-abdominal v.
Drains from = ?
Drains into = azygos v.
common iliac v.
Drains from = external and internal iliac v.
Drains into = caudal vena cava
