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Year 3 Exam Cue Cards > Arterial venous and lymph > Flashcards

Arterial venous and lymph Flashcards

1
Q

LN Head

A

Submental Submandibular Ant triangle Posterior triangle Pre auricular Post auricular Occipital Supraclavicular

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2
Q

Arterial Supply Head

A

Common carotid bifurcates into external and internal carotid arteries at C4 External carotid – head and neck external to cranium splits into temporal artery and the maxillary artery *middle meningeal artery is a branch of the maxillary artery Internal carotid – enters via the carotid canal Vertebral arteries – arise from the subclavian arteries and travel up through holes in the transverse processes of the cervical vertebrae known as the foramen transversarium Enter at the foramen magnum and gives rise to the basilar artery

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3
Q

Venous drainage Head

A

External jugular vein Anterior jugular vein Internal jugular vein (in the carotid sheath) Dural venous sinuses drain into the internal jugular vein

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4
Q

Arterial Supply Brain

A

Spinal cord – anterior spinal and posterior spinal arteries (all longitudinal arteries) anterior and posteiror segmental medulary arteries radicular arteries (follow path of the roots)

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5
Q

Venous drainage Brain

A

Spinal cord – anterior and posterior spinal veins drain into the internal and external vertebral plexuses The straight, superior and inferior sagittal sinuses are found in the falx cerebri and converge into the confluence of sinuses Drain into dural venous sinuses which then drain int the internal jugular vein

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6
Q

Arterial Supply Heart

A

Off the aorta: Brachiocephalic trunk ( r subclavian and r common carotid) Left common carotid Left subclavian Left coronary artery – LAD / left marginal artery and the left circumflex artery Right coronary artery – right marginal artery and the posterior interventricular artery

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7
Q

Venous drainage Heart

A

Coronary sinus = left posterior ventricular vein is a branch of this Superior vena cava arises form the left and right brachiocephalic vein

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8
Q

LN Lungs

A

Pulmonary ln – bifurcation of the branching lobar bronchi Bronchopulmonary hilar ln – lung hilum Tracheobronchial ln – above or below the bifurcation of the trachea Paratracheal ln – along the side of the trachea

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9
Q

Arterial Supply Lungs

A

Intercostal spaces - Posterior - Arterial supply – Thoracic aorta - Anterior - Arterial supply – Internal thoracic artery Lung hilum – bronchus, pulmonary artery, two pulmonary veins

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10
Q

Venous drainage Lungs

A

Posterior Venous drainage - Azygous vein Anterior Venous drainage – internal thoracic vein

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11
Q

LN Upper Limb

A

Basilic vein drains to cubital ln Cephalic vein drains to apical axillary ln Deep veins drains to the humeral axillary ln Right – eventually ends up in the right lymphatic duct Left – eventually ends up in the thoracic duc

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12
Q

Arterial Supply Upper Limb

A

Subclavian Axillary Brachial (bifurcates into…..) Radial Ulnar Which both bifurcate into…… Digital arteries

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13
Q

Venous drainage Upper Limb

A

Basilic vein – arises from the dorsal venous network of the hand and ascends the medial aspect of the UL Cephalic vein arises from the dorsal venous network and ascends the anterolateral aspect of the UL The cephalic vein and the basilic vein are connected by the median cubital vein.

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14
Q

LN Lower Limb

A

Superficial Great saphenous vein (median vessels) – drain to superficial inguinal ln Small saphenous vein (lateral vessels) – drain to popliteal ln Deep Femoral vein draisn to deep inguinal nodes

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15
Q

Arterial Supply Lower Limb

A

External iliac Femoral (at the inguinal ligament) Popliteal which bifurcates into Anterior tibial and the tibioperineal trunk (which then bifurcates into the posterior tibial and the fibular artery) Then Dorsalis pedis (a continuation of the anterior tibial) Posterior tibial which splits into lateral and medial plantar arteries) Aside – The obturator artery arises from the internal iliac artery The superior and inferior gluteal arteries branch from the internal iliac

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16
Q

Venous drainage Lower Limb

A

Deep veins of lower limb: Dorsal venous arch drains to anterior tibial vein Medial and lateral plantar veins form the posterior tibial and fibular veins All unite to form the popliteal vein Then femoral vein External iliac vein Inferior and superior gluteal veins drain into the internal iliac Superficial veins of the lower limb: Dorsal venous arch Great saphenous vein (medial) Femoral vein Or Dorsal venous arch of the foot Small saphenous vein (posterior) Popliteal vein

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17
Q

LN GI – stomach

A

Coeliac lymph nodes

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18
Q

Arterial Supply GI - stomach

A

Coeliac artery arising from abdo aorta at T12

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19
Q

Venous drainage GI - stomach

A

Gastric vein drains into the portal vein

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20
Q

LN GI – small bowel

A

Superior mesenteric lymph nodes

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21
Q

Arterial Supply - GI - small bowel

A

SMA arising from abdo aorta at L1

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22
Q

Venous drainage GI - small bowel

A

Superior mesenteric vein

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23
Q

LN GI – large bowel

A

Inferior mesenteric lymph nodes

24
Q

Arterial Supply GI - large bowel

A

IMA from abdo aorta at L3

25
Q

Venous drainage GI - large bowel

A

Inferior mesenteric vein

26
Q

LN Liver

A

Hepatic lymph nodes drain to the coeliac lymph nodes

27
Q

Arterial Supply Liver

A

Coeliac artery arising from abdo aorta at T12

28
Q

Venous drainage Liver

A

Hepatic veins drain into IVC Portal vein carries blood from GI tract to the liver

29
Q

LN Gallbladder

A

Cystic lymph nodes to hepatic lymph nodes to coeliac lymph nodes

30
Q

Arterial Supply Gallbladder

A

Cystic artery is a branch of the right hepatic artery which is a branch of the common hepatic artery

31
Q

Venous drainage Gallbladder

A

Cystic vein into the portal vein

32
Q

Arterial Supply Spleen

A

Coeliac artery arising from abdo aorta at T12

33
Q

Venous drainage Spleen

A

Splenic vein drains into hepatic portal vein

34
Q

LN Pancreas

A

Pancreaticoduodenal ln Coeliac mesenteric and paraaortic ln

35
Q

Arterial Supply Pancreas

A

Superior pancreas - Coeliac artery arising from abdo aorta at T12

36
Q

Venous drainage Pancreas

A

Superior – superior mesenteric branches of the hepatic portal vein Inferior – pancreatic veins via splenic veins

37
Q

LN Uterus

A

Superior pelvic viscera – external iliac nodes Inferior pelvic viscera/ deep perineum – internal iliac nodes Superficial perineum – superficial inguinal nodes Then all a common pathway of common iliac, aortic, thoracic duct, venous system.

38
Q

Arterial Supply Uterus

A

Uterine artery from internal iliac artery Vaginal artery from the internal iliac artery Internal pudendal artery from the internal iliac artery supplies the perineum

39
Q

Venous drainage Uterus

A

Uterine and vaginal veins into internal iliac

40
Q

LN Bladder

A

External then internal then common iliac nodes

41
Q

Arterial Supply Bladder

A

Inferior vesicular artery is a branch of the internal iliac and supplies the lower aspect of the bladder (also supplies the prostate and seminal vesicles in males)

42
Q

Venous drainage Bladder

A

Vesical veins into internal iliac

43
Q

LN Kidneys

A

Paraaortic lymph nodes

44
Q

Arterial Supply Kidneys

A

Renal arteries coming off the abdo aorta at L1 and 2

45
Q

Venous drainage Kidneys

A

Renal vein

46
Q

LN Ovaries

A

Ovaries – lumbar nodes

47
Q

Arterial Supply Ovaries

A

Ovarian artery (get ovarian branch and tubal branch) arises from the abdo aorta distal to the origin of the renal arteries at L2

48
Q

Venous drainage Ovaries

A

Drain via internal iliac from ovarian veins

49
Q

LN Testes

A

lymph from scrotum & most of penis (not glans) drains to superficial inguinal lymph nodes - superficial fascia of groin lymph from testes drains to the lumbar nodes around abdominal aorta

50
Q

Arterial Supply Testes

A

Testicular artery arises from the abdo aorta distal to the origin of the renal arteries at L2 Penis – deep arteries of the penis which is a branch of the internal pudendal artery which is a branch of the internal iliac Anterior scrotal artery from the external iliac Posterior scrotal artery from the internal pudendal

51
Q

Venous drainage Testes

A

left testicular vein to left renal vein right testicular vein to IVC

52
Q

Arterial Supply Abdo wall

A

anterior abdominal wall superior epigastric arteries - continuation of internal thoracic - emerges at superior aspect of abdominal wall - lies posterior to rectus abdominis
inferior epigastric arteries - branch of the external iliac artery - emerges at inferior aspect of abdominal wall - lies posterior to rectus abdominis
lateral abdominal wall - intercostal and subcostal arteries - continuations of posterior intercostal arteries
- emerge at lateral aspect

53
Q

Venous drainage Abdo wall

A

Subcutaneous venous plexus to lateral thoracic vein

54
Q

LN Breast

A

Most to ipsilateral axillary ln and then to supraclavicular ln Inner quadrants can also drain to contralateral Lymph from the lower inner breast can drain to the abdo lymph nodes Axillary node clearance – Level 1 – inferior and lateral to pec minor Level 2 – deep to pec minor Level 3 – superior and medial to pec mino

55
Q

Arterial Supply Breast

A

Internal thoracic which is a branch of the subclavian

56
Q

Venous drainage Breast

A

Internal thoracic veins

Year 3 Exam Cue Cards (21 decks)

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