Trunk Flashcards by Kelsey Hines

What articulates here?

What kind of joint is this?

Base of the Sacrum:

a. 5th Lumbar Vertebra
b. Symphysis joint

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What structures are transmitted through here?

Greater Sciatic Notch:

Piriformis m.

Superior/Inferior Gluteal a.

Sciatic n.

Pudendal n.

Superior/Inferior Gluteal n.

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What structure(s) attach here?

Xiphoid Process:

Diaphragm

Rectus Abdominis

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What structure does this articulate with?

Articular Facet:

Body of the vertebrae

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What structure(s) attach here?

Shaft of the Rib:

External, Internal & Innermost Intercostal m

Diaphragm

External Oblique

Quadratus Lumborum (12)

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What articulates here?

Clavicular Notch:

Clavicle

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What structure(s) attach here?

Ischial Ramus:

Ischiocavernosus

Compressor urethrae

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What structure(s) attach here?

Iliopubic Eminence:

Pubofemoral Ligament

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What is the function of this structure?

Costal Groove:

Houses intercostal vein, artery and nerve

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Name this structure:

Manubrium

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What is transmitted through here?

Lesser Sciatic Notch:

Obturator Internus tendon

Pudendal n.

Internal Pudendal a./v.

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What structure(s) attach here?

Transverse Process:

Psoas

Transversalis fascia

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What articulates here?

Inferior articular facet:

Adjacent superior articular facet

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What structure(s) attach on the highlighted bone?

Coccyx:

Coccygeus muscle

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Name this structure.

Superior Pubic Ramus

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What does this structure help transmit?

Obturator Groove:

Obturator n.

Obturator a.

Obturator v.

What articulates here?

Costal Facet:

Head of the rib

What articulates here?

Superior Articular Facet:

Adjacent inferior articular facet

What is transmitted through these?

Pelvic Sacral Foramina:

Ventral Rami of Sacral Nerves

Lateral Sacral Arteries (Posterior Branch of Internal Iliac)

What structure(s) attach here?

Ischial Spine:

Levator ani

Coccygeus

Sacrospinous ligament

What structure(s) attach here?

Iliac Crest:

External Oblique

Internal Oblique

Transversus Abdominis

Quadratus Lumborum

What structure(s) attach here?

Iliac Tuberosity:

Dorsal Sacroiliac Ligament

Interosseous Sacroiliac Ligament

Iliolumbar Ligament

What is the function of this structure?

Sacral Canal:

Houses sacral spinal roots

What structure(s) attach here?

Pubic Crest:

Rectus Abdominis m.

What structure(s) attach here?

Pectin Pubis/Pectineal Line: Conjoined tendon (Internal Oblique m./ Transversus Abdominus m.)

What structure(s) attach here?

Inferior Pubic Ramus: Ischiocavernosus Compressor urethrae m.

What Structure(s) attach here?

ASIS: Inguinal Ligament

What structure(s) attach on this surface?

Dorsal Sacral Surface: Sacrotuberous & Sacrospinous ligament

What articulates here?

Costotubercular facet: Rib

What muscle(s) attaches here?

Body of the Sternum Transversis Thoracis

What structure(s) attach here?

Ishial Tuberosity: Sacrotuberous Ligament

What articulates here?

Articular Facet of the Tubercle: Transverse Process of Vertabra

What Articulates here?

Apex: Coccyx

What structure(s) attach here?

Body: Psoas Diaphragm (Crura)

What structure(s) attach here?

Pubic Tubercle: Rectus Abdominis Inguinal Ligament

What is transmitted through here?

Dorsal Sacral Foramina: Dorsal rami of sacral nerves

What structure(s) attach here?

Pubic Body: Levator ani m.

What structure(s) attach here?

Iliac Fossa: Iliacus m.