Pelvis Flashcards

1
Q

Name the bony elements of the pelvic girdle

A

KenHub quiz

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2
Q

Name the structures that form the boundaries of the pelvic inlet (brim)

A

Sacral promontory, arcuate line, pectineal line, pubic symphysis

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3
Q

Name the structures that form the boundaries of the pelvic outlet

A

coccyx, sacrotuberous lig., ischial tuberosities, sacrospinous lig. pubic arch

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4
Q

Describe the divisions of the pelvis

A

True/Lesser pelvis=boundaries of pelvic inlet and outlet

False/Greater pelvis=Lesser pelvis + iliac fossae

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5
Q

Name the pelvic joints and ligaments that cross them

A

Pubic symphysis:
SIJ: Ant. Sacroiliac ligaments, sacrospinous lig, sacrotuberous lig
Obturator membrane

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6
Q

List the ways the male and female pelvis differ from one another

A

Male: subpubic angle=70*, heart shaped inlet, narrow outlet, narrow cavity, narrow convex sacrum

Female: subpubic angle=90-100*, oval shaped inlet, roomy outlet, roomy cavity, wide flat sacrum

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7
Q

Describe the structure and course of the ductus (vas) deferens

A

Goes from the testes, through the superficial inguinal ring, posterior to the bladder, superior to the ureter orifice, and then descends to create the ejaculatory duct with the seminal gland just superior to the prostate.

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8
Q

Draw the branches of the internal iliac artery

A

Draw

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9
Q

Draw the sacral plexus

A

Draw

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