Download Acknowledgement

9/27/2008
Acknowledgement
Here are some flash cards all set up in a "pdf"
format for you! Thanks to Laura H. (spring 08)
for her donation to all my anatomy students!
Here is her suggestion for making flashcards
from them: “You print out 2 to 11, (there are 2
slides per page). Then you flip the stack and put
them back in the printer and print 12 to 21 and they
should come out front and back. Then you cut them
out. Kinko’s has fast paper cutters one can use. It
helps if you use card stock.” Good luck!
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1. 1. coccyx
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2. Ilium (landmarks)
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3. Anterior inferior iliac spine
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4. Anterior superior iliac spine
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5. Auricular surface
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6. Greater sciatic notch
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7.iliac crest
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8. Iliac fossa
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9. Iliac tubercle
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10. Posterior inf iliac spine
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11. Posterior superior iliac
spine
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12. Ischial spine
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13. Ischial tuberosity
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14. Lesser sciatic notch
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15. Os coxae
The os coxa is also known as the pelvic bone or
innominate bone. It is actually three fused bones:
the pubis, ilium, and ischium. At birth they are still
three bones joined by cartilage and they fuse when
the individual is about 16 to 18 years old. The pleural
is os coxae. The ilium is the superior most of the three,
the pubis is the most anterior, and the ischium is the most
inferior.
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16. acetabulum
When we were in nursery school we called the
acetabulum the hip joint. It is on the lateral side
of the os coxa. The ilium, ischium, and pubis all
form part of the acetabulum. This is a ball and socket
joint where the head of the femur articulates with the
acetabulum. It allows for flexion, extension, abduction,
adduction, and rotation. The name translates to mean
"a vinegar cup". I am not sure who named it that,
but we should be looking into what they were
smoking at the time!
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17. Iliopectineal line
The iliopectineal line divides the false pelvis
from the true pelvis. It forms part of the pelvic
inlet or pelvic brim. Part of it is on the pubic bone
just posterior to the pubic symphysis and part
is on the ilium extending posteriorly toward the
sacral promontory. It is also called the arcuate
line. The iliopectineal line is the insertion for part of the:
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18. Obturator foramen
All three of the bones that make up the os coxa
contribute to the obturator foramen. Most of that
is closed by the obturator membrane, which is a
flat membrane made of connective tissue occupying
the inferior portion of the foramen. The obturator
canal is small, but remains open allowing for
communication between the lower limb and the pelvis.
The obturator nerve and obturator vessels run
through this canal.
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19. Sacroiliac articulation
The sacroiliac articulation (joint) is a synovial joint
between the sacrum and the ilium. Note that the
shape of this articulation is similar to the shape of an ear.
It is sometimes called the auricular (auricle means little ear)
surface.
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20. pelvic brim
The adult male pelvis is on your left.
The adult female pelvis is on your right.
The pelvic brim or inlet of a prepubescent
female and a normal male will be heart shaped.
This has led some people to conclude that a
male's heart is in his pelvis! The pelvic brim
or inlet of a normal postpubescent female
is oval, being wider than it is deep.
The change comes about due to hormones
and it is functionally important because it
facilitates birth of children.
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Posterior view
1.
Anterior view
Lateral view,
right side
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2.
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3.
Medial view
(deep surface),
right side
Medial view
(deep surface),
left side
The anterior inferior
iliac spine is the origin
of the:
1. rectus femoris.
Medial view
(deep surface),
right and left respectively
origin of the:
1.
rectus femoris.
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is the origin for:
1. the tensor fasciae latae
Medial view (deep surface),
left side
4. Medial view (deep surface),
right side
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Medial view (deep surface)
, right and left respectively
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Medial view (deep surface),
left side
5. Medial view (deep surface), right side
This is where the sacrum
and ilium articulate.
Therefore it is the same
as the sacroiliac articulation.
Medial view (deep surface),
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6.
Medial view (deep surface),
right side
It is also significant
because the sciatic,
pudendal, posterior
femoral cutaneous,
superior and inferior
gluteal nerves pass
through this notch on
.
its course to the thigh
Medial view (deep surface),
left side
Also, the internal pudendal artery
and vein, and the superior and
inferior gluteal arteries and veins
pass through this foramen.
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Medial view (deep surface),
right and left respectively
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7.
Superior view, right side
Lateral view (superficial surface),
right side
the insertion for:
1. external abdominal oblique is the origin for:
1. gluteus maximus (posterior portion),
2. internal abdominal oblique,
3. latissimus dorsi (posterior portion),
4. quadratus lumborum,
lablip),
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5. tensor fasciae latae (anterior portion of outer
6. transverse abdominis.
Superior view, left side
8.
Medial view (deep surface), right side
Medial view (deep surface), left side
is the origin for:
1. iliacus.
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9.
Lateral view (superficial surface),
left side
the origin for:
1. tensor fasciae latae (anterior portion of outer lip).
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Medial view (deep surface), right side
Medial view (deep surface), left side
part of the attachment for
the sacrotuberous ligament
it prevents the sacrum
from rotating and breaking
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away from the os coxae.
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11.
Medial view (deep surface), right
most posterior point of the iliac crest. This is at the level of the
spinous process of sacral vertebra 2, and it marks the inferior
extent of the subarachnoid space. This also marks the middle
of the sacroiliac joint. It is normally two to three fingers' width
lateral to the midline. It is of medical significance in that one
centimeter inferolateral to this is where a physician would insert a
needle to obtain material for a bone marrow biopsy. Such a
sample could be used to determine if the person had leukemia
side or other blood disorders. This landmark is recognizable as a
"dimple" on the posterior side of the pelvis. I have been told
by a number of female students that is particularly easily seen
on Mel Gibson in a scene from "Lethal Weapon". Wow.
Medial view (deep surface), left side
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Medial view (deep surface), right side
Functionally it of great significance
because with the sacrotuberous
ligament it prevents the sacrum
from rotating and breaking away
from the os coxae
Medial view (deep surface), left side
Medial view (deep surface),
right and left respectively
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13.
Lateral view (superficial surface),
Lateral view (superficial surface), left side
right side
the origin for:
1. the adductor magnus,
2. the semimembranosus
3.
the semitendinosus.
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Medial view (deep surface), The pudendal nerve, internal pudendal vessels,
right side
and the nerve that serves the obturator internus
muscle pass through this foramen to reach the
perineum. Also, the tendon of the obturator
internus muscle passes through this foramen
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to reach the gluteal region of the lower limb.
Medial view (deep surface),
right and left respectively
Medial view (deep surface),
left side
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15.
Lateral view (superficial surface), left side
Medial view (deep surface), left side
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Lateral view (superficial surface),
right side
16.
Lateral view (superficial surface),
left and right sides respectively
Lateral view (superficial surface),
left side
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17.
Medial view (deep surface),
left os coxa
insertion for part of the:
1. internal abdominal oblique.
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Lateral view
(superficial surface),
left side
18.
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Medial view (deep surface), left os coxa
19.
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The adult male pelvis
20. The adult female pelvis
Superior view, posterior side is at the top of the pictures
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