Microscopic Structure of Lymph node, Spleen, Thymus and Tonsil Dr. Sama ul Haque.
Bony Pelvic Wall and Pelvic Cavity Dr. Sama-ul-Haque Dr. Sama-ul-Haque.
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Transcript of Bony Pelvic Wall and Pelvic Cavity Dr. Sama-ul-Haque Dr. Sama-ul-Haque.
Bony Pelvic WallBony Pelvic Wall and and
Pelvic CavityPelvic Cavity
Dr. Sama-ul-Dr. Sama-ul-HaqueHaque
ObjectivesObjectives Name the structures of the pelvic wall (hip, sacrum,
muscles and fascia). Identify the general features of the hip and sacrum. Compare between the male and female hip & sacrum. Recognize the name, type, ligaments & articular surfaces
of joints between them. Describe the anatomy of the pelvic cavity (inlet, outlet,
content). Discuss the general organization of the pelvic organs in
male & female. Describe the peritoneal relations of the pelvic organs.
Bony PelvisBony Pelvis
Hip bone (Ilium, ischium and pubis)SacrumCoccyxJoined anteriorly by the pubic symphysisPosteriorly by the sacro-iliac joint
Hip BoneHip Bone
Hip BoneHip Bone
SacrumSacrum
SacrumSacrum
SacrumSacrum
Bony Pelvis
Pelvic Inlet and Outlet Pelvic Inlet and Outlet
Pelvic Inlet and OutletPelvic Inlet and Outlet
The pelvic inletThe pelvic inlet, or pelvic brim is , or pelvic brim is bounded bounded
posteriorlyposteriorly by the sacral promontory, by the sacral promontory, laterallylaterally by the iliopectineal lines, by the iliopectineal lines, and and anteriorlyanteriorly by the symphysis by the symphysis pubispubis
The pelvic outlet The pelvic outlet is bounded is bounded
posteriorlyposteriorly by the coccyx, by the coccyx,
laterallylaterally by the ischial tuberosities, and by the ischial tuberosities, and anteriorlyanteriorly by the pubic arch by the pubic arch
Superior Aperture or Pelvic Inlet
Inferior Pelvic Border or Pelvic Outlet
Pelvic DiametersPelvic Diameters
Difference Between Male & Female Bony PelvisDifference Between Male & Female Bony PelvisBony PelvisBony Pelvis Male Male Female Female
Difference Between Male & Female Bony PelvisDifference Between Male & Female Bony Pelvis
Difference Between Male & Female Bony PelvisDifference Between Male & Female Bony Pelvis
Types of PelvisTypes of Pelvis
Joints & ligaments of the Bony Pelvis
Joints & ligaments of the Bony Pelvis
Bony Pelvis
Female Pelvis
Male Pelvis
Pelvis
Greater Pelvis (pelvis major)
Location of some abdominal viscera (ileum and sigmoid colon)
Bounded by abdominal wall anteriorly, the iliac fossa posteriolaterally and L5 & S1 vertebrae posteriorly
Also Known as False Pelvis
Lesser Pelvis ( pelvis minor)
Location of pelvic viscera: the urinary bladder Location of pelvic viscera: the urinary bladder and reproductive organs such as the uterus and and reproductive organs such as the uterus and ovariesovaries
Bounded by the pelvic surfaces of the hip Bounded by the pelvic surfaces of the hip bones, sacrum, and coccyxbones, sacrum, and coccyx
Limited inferiorly by the musculofascial pelvic Limited inferiorly by the musculofascial pelvic diaphragmdiaphragm
Also known as Also known as True Pelvis
Peritoneum in Pelvis
Continuous with peritoneum of abdomen
Drapes over pelvic viscera in the midline to form:
PouchesFolds between viscera and pelvic walls
Peritoneum in males
Peritoneum in females
Peritoneum in males
Thank you