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Pelvic Musculature

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Posted by isz on September 09, 2011 at 20:51:15:

Pelvic Musculature and Fascia:

1. The pelvis actually consists of 3 bones. Explain and elaborate on the different parts of the pelvis. Where do all 3 bones meet?
2. Define the pelvic diaphragm. Is the pelvic diaphragm part of the levator ani, or is the levator ani part of the pelvic diaphragm? Is the pelvic diaphragm part of the coccygeus (ischiococcygeus) muscle? Is the piriformis part of the pelvic diaphragm?
3. What is the "puborectal sling", and what is its function?
4. What is the true and false pelvis.
5. Discuss differences between the male and female pelvis.
6. Discuss the membranous urethra.
7. Does the prostatic venous plexus lie deep to the perivisceral fascia?
8. Discuss the structure, innervation, and vasculature - and fascia releationships - of the prostate gland.
9. What is a transverse rectal fold?
10. What is the relationship of the peritoneum to the rectum?
11. Define the vasculature to the rectum and anus.
12. Discuss the structure of the anal canal.
13. Discuss hemorrhoids above and below the pectinate line.
14. Define the structure of the bladder - include innervation and vasculature.
15. What is the arcus tendineus?
16. Are the muscles of the pelvic diaphragm skeletal or smooth?
17. What is the innervation to the pelvic diagragm? Is this autonomic or somatic?
18. What is the difference between the seminal colliculus and the urethral crest?
19. What is the trigone of the bladder?
20. Is the detrusor muscle part of the trigone of the bladder?
21. Define the prostatic venous plexus.
22. Does the ischiorectal fossa contain perivisceral fascia?
23. What is the relationship of the anterior recess of the ischiorectal fossa to the posterior recess of the ischiorectal fossa?
24. Discuss a breakage of the membranous urethra at the deep pouch that penetrates the superior fascia of the U.G. diapraghm and define the location of urine, and contrast this with the location of urine in a break through the inferior fascia of the U.G. diaphragm.
25. Will urine in the ischiorectal fossa drain into the superficial pouch?
26. Discuss the boundaries and contents of the ischiorectal fossa.
27. Discuss the boundaries and contents of the superficial pouch.
28. Discuss the boundaries and contents of the deep pouch.



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