7.1 Skeletal and Surface Anatomy of Pelvis and Perineum

Question 1

Identify the following components of the hip bones

• Greater sciatic notch
• Lesser sciatic notch
• Obturator foramen
• Acetabulum
• Ischiopubic ramus

Answer 1

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Question 2

Identify the pubis and the following features

• Pectineal line
• Pubic crest
• Pubic tubercle
• Body
• Superior pubic ramus
• Inferior pubic ramus

Answer 2

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Question 3

Identify the ischium and the following features

• Body
• Ramus
• Ischial tuberosity
• Ischial spine

Answer 3

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Question 4

Identify the ilium and the following features

• Iliac fossa
• ASIS
• AIIS
• PSIS
• PIIS
• Arcuate line
• Iliac crest
• Anterior and posterior gluteal lines
• Inferior gluteal line
• Body

Answer 4

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Question 5

Identify the sacrum and the following features

• Anterior sacral foramina
• Ala (wing)
• Promontory

Answer 5

• Holes
• Triangular surface on either side of the body of the base of the sacrum.
• Anterior protuberance

Question 6

Recognize the following surface anatomy (prone position)

• Gluteal fold
• Intergluteal cleft
• PSIS
• Iliac crest
• Ischial tuberosity

Answer 6

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Question 7

Recognize the following surface anatomy (supine position)

• ASIS
• Pubic tubercle
• Pubic symphysis
• Inguinal ligament

Answer 7

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