vena : Idioms & Phrases

Index


inferior vena cava

  • noun receives blood from lower limbs and abdominal organs and empties into the posterior part of the right atrium of the heart; formed from the union of the two iliac veins
    postcava.
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superior vena cava

  • noun receives blood from the head and arms and chest and empties into the right atrium of the heart; formed from the azygos and both brachiocephalic veins
    precava.
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vena anastomotica

  • noun either of two communicating veins serving the brain
    anastomotic vein.
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vena angularis

  • noun a short vein formed by the supraorbital vein and the supratrochlear vein and continuing as the facial vein
    angular vein.
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vena appendicularis

  • noun a vein that accompanies the appendicular artery and empties into the ileocolic vein
    appendicular vein.
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vena arcuata renis

  • noun veins that receive blood from interlobular veins of kidney and rectal venules
    arcuate vein of the kidney.
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vena auricularis

  • noun one of two veins serving the ear region
    auricular vein.
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vena axillaris

  • noun a continuation of the basilic vein and brachial vein that becomes the subclavian vein
    axillary vein.
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vena azygos

  • noun one of a system of veins that drain the thoracic and abdominal walls; arises as a continuation of the right ascending lumbar vein and terminates in the superior vena cava
    azygous vein; azygos vein.
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vena basalis

  • noun a large vein passing along the medial surface of the temporal lobe and emptying into the great cerebral vein
    basal vein.
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vena basilica

  • noun a vein that drains the back of the hand and forearm and empties into the axillary vein
    basilic vein.
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vena basivertebralis

  • noun one of a number of veins draining the spongy substance of the vertebrae and emptying into the anterior internal vertebral venous plexus
    basivertebral vein.
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vena brachialis

  • noun two veins in either arm that accompany the brachial artery and empty into the axillary vein
    brachial vein.
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vena brachiocephalica

  • noun veins formed by the union of the internal jugular and subclavian veins
    brachiocephalic vein; innominate vein.
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vena bronchialis

  • noun veins serving the bronchi; empty into the azygos vein
    bronchial vein.
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vena bulbi penis

  • noun vein of the head of the penis; tributary of the internal pudendal vein that drains the perineum
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vena bulbi vestibuli

  • noun vein of the vestibular bulb
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vena canaliculi cochleae

  • noun vein of the cochlear canal
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Vena cava

  • noun either of two large veins that return oxygen-depleted blood to the right atrium of the heart
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  • ; pl. Venæ cavæ. L., literally, hollow vein. (Anat.) Any one of the great systemic veins connected directly with the heart.
Webster 1913

vena centrales retinae

  • noun vein formed by the union of the retinal veins; accompanies central arteries of the retina in the optic nerve
    central vein of retina.
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vena centralis glandulae suprarenalis

  • noun a single draining vein; on the right it empties into the inferior vena cava; on the left it empties into the left renal vein
    central vein of suprarenal gland.
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vena cephalica

  • noun a large vein of the arm that empties into the axillary vein
    cephalic vein.
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vena cephalica accessoria

  • noun a vein that passes along the radial edge of the forearm and joins the cephalic vein near the elbow
    accessory cephalic vein.
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vena cerebellum

  • noun the veins draining the cerebellum
    cerebellar vein.
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vena cerebri

  • noun any of several veins serving the cerebral hemispheres of the brain
    cerebral vein.
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vena cerebri anterior

  • noun accompanies the anterior cerebral artery and empties into the basal vein
    anterior cerebral vein.
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vena cerebri magna

  • noun a cerebral vein formed by the two internal cerebral veins and continuing into the sinus rectus
    great cerebral vein.
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vena cerebri media

  • noun either of two cerebral veins
    middle cerebral vein.
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vena cerebrum internus

  • noun two paired veins passing caudally near the midline and uniting to form the great cerebral vein
    internal cerebral vein.
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vena cerebrum superior

  • noun a cerebral vein that drains the dorsal convexity of the cerebral hemisphere and empties into the cavernous sinus
    superior cerebral vein.
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vena cervicalis profunda

  • noun a vein that accompanies an artery of the same name
    cervical vein; deep cervical vein.
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vena choroidea

  • noun either of two veins serving the choroid coat of the eye
    choroid vein.
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vena circumflexa

  • noun any of several curved parallel veins accompanying arteries of the same name
    circumflex vein.
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vena circumflexa ilium

  • noun accompanies the artery of the same name
    circumflex iliac vein.
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vena circumflexus femoris

  • noun either of two veins that accompany arteries of the same name serving the hip and thigh
    circumflex femoral vein.
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vena clitoridis

  • noun veins that serve the clitoris
    clitoral vein.
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vena colica

  • noun vein serving the large intestine
    colic vein.
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vena comitans

  • noun a vein accompanying another structure; a vein may accompany an artery in such a way that the arterial pulses aid venous return
    accompanying vein.
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Vena contracta

  • . L., literally, contracted vein. (Hydraulics) The contracted portion of a liquid jet at and near the orifice from which it issues.
Webster 1913

vena cutanea

  • noun one of a number of veins in the subcutaneous tissue that empty into deep veins
    cutaneous vein.
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vena cystica

  • noun vein that drains the gallbladder
    cystic vein.
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vena digitalis

  • noun one of the veins serving the fingers or toes
    digital vein.
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vena diploica

  • noun one of the veins serving the spongy part of the cranial bones
    diploic vein.
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vena dorsalis clitoridis profunda

  • noun deep dorsal vein of the clitoris; tributary of the vesical venous plexus
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vena emissaria

  • noun one of several connecting veins in the scalp and head that drain blood from sinuses in the dura mater to veins outside the skull
    emissary vein.
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vena epigastrica inferior

  • noun empties into the external iliac vein
    inferior epigastric vein.
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vena epigastrica superficialis

  • noun empties into the great saphenous vein
    superficial epigastric vein.
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vena ethmoidalis

  • noun veins that drain the ethmoidal sinuses and empty into the superior ophthalmic vein
    ethmoidal vein.
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vena facialis

  • noun any of several veins draining the face
    facial vein.
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vena facialis anterior

  • noun a continuation of the angular vein; unites with the retromandibular vein before emptying into the internal jugular vein
    anterior facial vein.
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vena femoralis

  • noun a vein that accompanies the femoral artery in the same sheath; a continuation of the popliteal vein; becomes the external iliac vein
    femoral vein.
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vena gastrica

  • noun one of several veins draining the stomach walls
    gastric vein.
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vena gastrica sinistra

  • noun arises from a union of veins from the gastric cardia; runs in the lesser omentum; empties into the portal vein
    left gastric vein.
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vena gastrica-dextra

  • noun receives veins from the upper surfaces of the stomach and empties into the portal vein
    pyloric vein; right gastric vein.
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vena gastroomentalis

  • noun one of two veins serving the great curvature of the stomach
    gastroepiploic vein; gastroomental vein.
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vena genus

  • noun veins that drain blood from structures around the knee; empty into the popliteal vein
    genicular vein.
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vena gluteus

  • noun veins draining the gluteal muscles on either side of the body
    gluteal vein.
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vena hemiazygos accessoria

  • noun a vein formed by the union of the 4th to 7th posterior intercostal veins; empties into the azygos vein
    accessory hemiazygous vein; accessory hemiazygos vein.
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vena hemizygos

  • noun a continuation of the left ascending lumbar vein; crosses the midline at the 8th vertebra and empties into the azygos vein
    hemizygos vein; hemizygous vein.
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vena hepatica

  • noun a vein that drains the liver; empties into the vena cava
    hepatic vein.
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vena ileocolica

  • noun a vein that drains the end of the ileum and the appendix and the cecum and the lower part of the ascending colon
    ileocolic vein.
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vena iliaca

  • noun one of three veins draining the pelvic area
    iliac vein.
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vena iliolumbalis

  • noun a branch of the internal iliac vein
    iliolumbar vein.
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vena intercapitalis

  • noun veins connecting the dorsal and palmar veins of the hand or the dorsal and plantar veins of the foot
    intercapitular vein.
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vena intercostalis

  • noun several veins draining the intercostal spaces of the rib cage
    intercostal vein.
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vena intervertebralis

  • noun one of several veins accompanying spinal nerves
    intervertebral vein.
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vena jugularis

  • noun veins in the neck that return blood from the head
    jugular vein; jugular.
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vena labialis

  • noun veins draining the lips of the vulva
    labial vein.
  • noun a vein draining the lips of the mouth
    labial vein.
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vena labialis inferior

  • noun a tributary of the facial vein that drains the lower lip
    inferior labial vein.
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vena labialis superior

  • noun a tributary of the facial vein that drains the upper lip
    superior labial vein.
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vena lacrimalis

  • noun drains the lacrimal gland; empties into the superior ophthalmic vein
    lacrimal vein.
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vena laryngea

  • noun one of two veins draining the larynx
    laryngeal vein.
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vena lienalis

  • noun a vein formed by several small veins on the surface of the spleen; joins the superior mesenteric to form the portal vein
    splenic vein.
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vena lingualis

  • noun a vein that receives blood from the tongue and the floor of the mouth and empties into the internal jugular or the facial vein
    lingual vein.
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vena lumbalis

  • noun veins that drain the posterior body wall and the lumbar vertebral venous plexuses
    lumbar vein.
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vena maxillaris

  • noun posterior continuation of the pterygoid plexus; joins the superficial temporal vein to form the retromandibular vein
    maxillary vein.
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vena mesenterica

  • noun a tributary of the portal vein passing from the intestine between the two layers of mesentery
    mesenteric vein.
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vena metacarpus

  • noun dorsal and palmar veins of the hand
    metacarpal vein.
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vena metatarsus

  • noun dorsal and plantar branches of veins serving the metatarsal region of the foot
    metatarsal vein.
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vena musculophrenica

  • noun veins that drain the upper abdominal wall and the lower intercostal spaces and the abdomen
    musculophrenic vein.
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vena nasalis externa

  • noun one of the veins that drain the external nose and empty into the angular or facial vein
    external nasal vein.
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vena nasofrontalis

  • noun a vein located in the anterior medial part of the orbit; connects the superior ophthalmic with the angular vein
    nasofrontal vein.
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vena obliqua atrii sinistri

  • noun a tributary of the coronary sinus; on the posterior wall of the left atrium
    oblique vein of the left atrium.
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vena obturatoria

  • noun a vein formed by the union of tributaries that drain the hip joints and thigh muscles; empties into the internal iliac vein
    obturator vein.
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vena occipitalis

  • noun a vein that drains the occipital region
    occipital vein.
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vena ophthalmica

  • noun either of two veins that serve the eye; empties into the cavernous sinus
    ophthalmic vein.
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vena ovarica

  • noun one of the veins that drain the ovaries; the right opens into the inferior vena cava; the left opens into the left renal vein
    ovarian vein.
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vena palatina

  • noun a vein that drains the region of the palate and empties into the facial vein
    palatine vein.
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vena paraumbilicalis

  • noun small veins arising in skin around the navel; terminate as accessory portal veins
    paraumbilical vein.
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vena pectoralis

  • noun veins that drain the pectoral muscles and empty into the subclavian vein
    pectoral vein.
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vena perforantis

  • noun veins that accompany the perforating arteries; drain leg muscles; empty into the deep femoral vein
    perforating vein.
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vena pericardiaca

  • noun several small veins from the pericardium
    pericardial vein.
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vena peroneus

  • noun accompany the peroneal arteries; arising in the heel and running up the back of the leg to join the posterior tibial veins of the popliteal vein
    fibular vein; peroneal vein.
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vena pharyngeus

  • noun veins from the pharyngeal plexus that empty into the internal jugular vein
    pharyngeal vein.
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vena phrenica

  • noun either of two veins that drain the diaphragm
    phrenic vein.
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vena poplitea

  • noun a vein arising in the knee and ascending to become the femoral vein
    popliteal vein.
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vena portae

  • noun a short vein that carries blood into the liver
    portal vein; portal; hepatic portal vein.
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Vena portæ

  • ; pl. VenÆ portæ. L., literally, vein of the entrance. (Anat.) The portal vein of the liver. See under Portal.
Webster 1913

vena posterior ventriculi sinistri

  • noun arises near the apex of the heart and empties into the coronary sinus
    posterior vein of the left ventricle.
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vena profunda penis

  • noun deep vein of the penis; enters the prostatic plexus
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vena pulmanalis inferior

  • noun either of two pulmonary veins (left and right) returning blood from the inferior lobes of the lungs
    inferior pulmonary vein.
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vena pulmonalis

  • noun any of four veins that carry arterial blood from the lungs to the left atrium of the heart
    pulmonary vein.
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vena pulmonalis superior

  • noun either of two pulmonary veins (left and right) returning blood from the superior lobes of the lungs
    superior pulmonary vein.
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vena pylorica

  • noun a tributary of the right gastric vein
    prepyloric vein.
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vena radialis

  • noun superficial veins ascending the radial side of the forearm; combines with the ulnar veins to form the brachial vein
    radial vein.
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vena rectalis

  • noun any of several veins draining the walls of the anal canal and rectum
    rectal vein; hemorrhoidal vein.
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vena renalis

  • noun veins that accompany renal arteries; open into the vena cava at the level of the 2nd lumbar vertebra
    renal vein.
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vena retromandibularis

  • noun posterior branch of the facial vein; formed by temporal veins in front of the ear
    posterior facial vein; retromandibular vein.
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vena sacralis

  • noun vein of the sacral region
    sacral vein.
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vena saphena

  • noun either of two chief superficial veins of the leg that drain blood from the foot
    saphenous vein.
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vena scapularis dorsalis

  • noun vein that is a tributary of the subclavian vein or external jugular vein and accompanies the descending scapular artery
    dorsal scapular vein.
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vena scrotalis

  • noun veins passing from the scrotum to the pudendal veins
    scrotal vein.
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vena sigmoideus

  • noun tributaries of the inferior mesenteric vein; drains the sigmoid colon
    sigmoid vein.
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vena spinalis

  • noun veins that drain the spinal cord
    spinal vein.
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vena sternocleidomastoidea

  • noun drains the sternocleidomastoid muscle; empties into the internal jugular vein
    sternocleidomastoid vein.
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vena stylomastoidea

  • noun a vein that drains the tympanic cavity and empties into the retromandibular vein
    stylomastoid vein.
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vena subclavia

  • noun a continuation of the axillary vein; joins the internal jugular to form the brachiocephalic vein
    subclavian vein.
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vena sublingualis

  • noun a tributary of the lingual vein
    sublingual vein.
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vena supraorbitalis

  • noun drains the front of the scalp; unites with the supratrochlear vein to form the angular vein
    supraorbital vein.
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vena supratrochlearis

  • noun drains the front of the scalp; unites with the supraorbital vein to form the angular vein
    supratrochlear vein.
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vena temporalis

  • noun any of several veins draining the temporal region
    temporal vein.
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vena testicularis

  • noun a vein from the testicles
    testicular vein.
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vena thoracica

  • noun veins that drain the thoracic walls
    thoracic vein.
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vena thoracoepigastrica

  • noun a vein arising from the region of the superficial epigastric vein and opening into the axillary vein or thoracic vein
    thoracoepigastric vein.
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vena thyroidea

  • noun any of several small veins draining blood from the thyroid area
    thyroid vein.
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vena tibialis

  • noun veins of the lower leg; empty into the popliteal vein
    tibial vein.
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vena trachealis

  • noun several small veins from the trachea
    tracheal vein.
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vena ulnaris

  • noun any of several veins of the forearm
    ulnar vein.
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vena umbilicalis

  • noun a vein in the umbilical cord; returns nutrient blood from the placenta to the fetus
    umbilical vein.
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vena vertebralis

  • noun a vein that goes through the foramina of the cervical vertebrae and forms a plexus around the vertebral artery; empties into the brachiocephalic vein
    vertebral vein.
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vena vertebralis accessoria

  • noun a vein that accompanies the vertebral vein but passes through the foramen of the transverse process of the 7th cervical vertebra and empties into the brachiocephalic vein
    accessory vertebral vein.
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vena vertebralis anterior

  • noun a vein that accompanies the ascending cervical artery and opens into the vertebral vein
    anterior vertebral vein.
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vena vesicalis

  • noun veins that drain the vesical plexus and join the internal iliac veins
    vesical vein.
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vena vestibularis

  • noun veins that drain the saccule and utricle
    vestibular vein.
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vena vorticosum

  • noun a vein formed by branches from the back surface of the eye and the ciliary body; empties into the ophthalmic veins
    vorticose vein; vortex vein.
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venae centrales hepatis

  • noun terminal branches of the hepatic veins that lie in the hepatic lobules and receive blood from the liver sinusoids
    central veins of liver.
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venae cerebrum inferior

  • noun veins that drain the undersurface of the cerebral hemispheres and empty into the cavernous and transverse sinuses
    inferior cerebral vein.
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venae ciliares

  • noun small veins coming from the ciliary body
    ciliary veins.
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venae conjunctivales

  • noun veins draining the conjunctiva
    conjunctival veins.
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venae dorsales clitoridis superficiales

  • noun superficial dorsal veins of the clitoris; tributaries of the external pudendal vein on either side
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venae dorsales penis profunda

  • noun deep dorsal vein of the penis; tributary of the prostatic plexus
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venae dorsales penis superficiales

  • noun superficial dorsal veins of the penis; paired tributaries of the external pudendal veins on each side
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venae epigastricae superiores

  • noun veins that accompany the superior epigastric artery
    superior epigastric veins.
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venae episclerales

  • noun small veins in the sclera near the corneal margin; empty into the anterior ciliary veins
    episcleral veins.
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venae esophageae

  • noun small veins from the esophagus emptying into the brachiocephalic vein or the azygos veins
    oesophageal veins; esophageal veins.
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venae interlobulares hepatis

  • noun interlobular veins of the liver
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venae interlobulares renis

  • noun interlobular veins of the kidney; receive blood from the arcuate vein and empty into the renal veins
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venae labiales anteriores

  • noun veins from the labia majora to the external pudendal vein
    anterior labial veins.
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venae labiales posteriores

  • noun veins that pass posterior from the labia majora to the internal pudendal vein
    posterior labial veins.
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venae meningeae

  • noun veins at accompany the meningeal arteries
    meningeal veins.
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venae palpebrales

  • noun veins of the eyelids
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venae pancreatica

  • noun veins draining the pancreas and emptying into the superior mesenteric and splenic veins
    pancreatic vein.
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venae profundae clitoridis

  • noun deep veins of the clitoris; join the vesical plexus
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venae pudendum

  • noun vein of the pudendum
    pudendal vein.
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venae renis

  • noun veins of the kidney; drain the kidney into the renal vein
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venae sclerales

  • noun tributaries of the anterior ciliary veins that drain the sclera of the eye
    scleral veins.
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