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50 Cards in this Set
- Front
- Back
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What bones make up the hip bone?
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Ilium, pubis, and ischium
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What are two other terms for the hip bone?
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os coxae, and the innominate bone
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These three bones join together to form the acetabulum
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Ilium, pubis, and ischium
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How is the acetabulum divided?
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Ilium 2/5 pubis 1/5 ischium 2/5
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This bone consists of a body and a broad, curved portion called the ala.
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The ilium
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The anterior and posterior borders of the ilium present what 4 prominent projections?
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• Anterior superior iliac spine
• Anterior inferior iliac spine • Posterior superior iliac spine • Posterior inferior iliac spine |
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The body of the ilium forms what portion of the acetabulum?
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The superior2/5
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What are the borders of the ala?
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3 borders; anterior, posterior, and superior.
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What is the superior margin of the ASIS?
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Iliac crest
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Where is the fossa located on the hip bone?
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The medial surface of the wing contains the iliac fossa
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How many bones are in the pelvis?
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Four bones: two hip bones, the sacrum, and the coccyx.
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How many bones are in the pelvic girdle?
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The two hip bones
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A smooth arc-shaped ridge one the wing
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The arcuate line
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A large, rough surface on the wing
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—the auricular surface—
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Where does the wing articulate with the sacrum?
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—the auricular surface—
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What notch is on the medial side of the ilium?
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The greater sciatic notch
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What notch is the on the medial side of the ischium?
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The lesser sciatic notch
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What are the three parts of the pubis?
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The body, superior ramus and the inferior ramus.
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What is the most superior portion of the pubis?
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The body
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What bone joins the pubis on the medial side of the hip bone?
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The ischium
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The lower prong of the pubis is termed the?
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Inferior ramus
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The ischium consists of?
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The body and the ischial ramus
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What is the body resting on when seated in the upright position?
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The two ischial tuberosities
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The rami of the pubis and ischium enclose what?
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The obturator foramen
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What prominent projection is between the lesser sciatic notch and the greater sciatic notch?
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The ischial spine
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What are the two large processes of the proximal femur?
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The greater and lesser trochanters
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What is the name of the small depression at the head of the femur?
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The fovea capitis
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What is the line or the crest on the anterior femur?
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Intertrochanteric line
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What is the line of the crest on the posterior femur?
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Intertrochanteric crest
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What are the two common sites of fracture on the femur in the elderly?
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The femoral neck and the intertrochanteric crest
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How much is the longitudinal plane of the femur angled?
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About 10 degrees from vertical
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What does the joint joining the pubes of the hip bones form?
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The pubic symphysis
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The right and left ilia articulate with the sacrum to form the?
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Sacroiliac (SI) joints
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What are the three joints of the pelvis?
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Pubic symphysis, sacroiliac and the hip joint
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What is the hip joint formed by?
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The acetabulum and the head of the femur
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What is the difference between the male and female brim of the pelvis?
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The male is round the female is oval
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What are the characteristics of the female pelvis?
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Shape - Wide, boney structure- shallow, Light, inlet-Oval, outlet- Wide
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What are the characteristics of the male pelvis?
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Shape -Narrow, deep, boney structure- Heavy, inlet-Round, outlet- Narrow
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Is the sacrum wider on males or females?
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Females
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What is the region above the brim of the pelvis called?
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The false or greater pelvis,
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What is the region below the brim of the pelvis called?
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The true or lesser pelvis.
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The superior aperture lies between what?
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The sacral promontory and symphysis pubis
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What is the Inferior Aperture or outlet formed by?
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The tip of coccyx to symphysis pubis.
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What is the region between the superior aperture and the inferior aperture?
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The pelvic cavity
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What lies between the posterior and middle facets on the calcaneus?
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The calcaneal sulcus
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What do the sulcus tali and the calcaneal sulcus form?
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The sinus tarsi
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What is the name of the shelf like overhang on the calcaneus?
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The sustentaculum tali
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What is the surface on the calcaneus that articulates with the tibia?
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The trochlear surface
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Is the sustentaculum tali lateral or medial?
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Medial
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Where is the anterior tubercle?
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On the medial malleolus anterolateral surface of tibia.
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