regio obturatoria Flashcards

1
Q

regio obturatoria je

A

zgornji notrajni del sprednjega dela stegna

obsega foramen obturatom in vse mehke dele, ki se nahajajo v njegovi bližiniq

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2
Q

foramen obturatom omejiujejo

A
  • zgoraj in spredaj: os pubis
  • spodaj in zadaj: os ischi
  • vdolž roba se pripaja membrana obturatoria
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3
Q

sulcus obturatorius se nahaja na _____ (1), omejujeta pa ga _________ (2)

A
  1. spodnji strani ramus superior ossis pubis

2. crista obturatoria anterior et posterior

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4
Q

canalis obturatorius nastane tako, da se ________

A

na sulcus obturatorius prirašča membrana obturatoria

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5
Q

canalis obturatorius - zidovi

A

streha: sulcus obturatorius
dno: m. obturatorius externus in membrrana abturatoria in m. obturatorius internus

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6
Q

skozi canalis obturatorius potekajo:

A

a. obturatoria, v. obturatoria in n. obturatorius

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7
Q

a. obturatorija nastane _________

A

iz a. iliaca interna (je njena stranska veja) v mali medenici pod sredino linea arcuata

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8
Q

a. obturatoria - končni veji

A
  • r. anterior: spremlja sprednji rob foramen obturatom

- r. posterior: spremlja zadnji rob foramen obturatom, od nje se odvaja r. acetabularis, ki vaskualizira caput femoris

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9
Q

a. obturatoria - stranske veje

A

r. pubicus

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10
Q

vv. obturatorie

A

spremljajo a. obturatoria in se izlivajo v v. femoralis

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11
Q

n. obturatorius je mešana končna veja

A

plexus lumbalis

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12
Q

n. obturatorius - končne veje

A

r. anterior

r. posterior

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13
Q

n. obturatorius inervira

A

m. obturatorius externus,
mišice notranje skupine: m. pectineus, m. adductor longus, brevis et magnus, m. gracillis
kožo notranje strani stegna vse do kolena

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