Lesser pelvis; roll over mouse

There are six artificial (imaginary) layers of the male perineum by dissection as follows


Layer 2: Superficial fascia layer - Colles fascia


Clinical examination

1 external anal sphincter 2 gluteus maximus  3 anus 4 bulbospongiosus  5  ischiocavernosus  6  corpus spongiosum 7 penis 8 acetabulum  9 bulb of penis/bulbospongiosus  10 ischial tuberosity  11 Colles fascia 12 central perineal tendon

Perineum  layers

Full lecture
Practical: Living anatomy
Museum anatomy I and
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Gross anatomy Museum

Dissect -it-yourself

Elementary dissector Advanced dissector


Perineum dissector Perineum locator Perineum rotator

There is nothing in anatomy not found in this website

Electronic School of Medicine
Creator: Oluwole Ogunranti

Pelvis 1 male video          Layers of pelvis links       Electronic dissector    Structure locator

Pelvis male layer 1





Lymphatic drainage
Organ integration
Clinical anatomy
Clinical examination
Lesser pelvis
Pelvic canal
Pelvic cavity
Pelvic corridor
Pelvic girdle

Hip bone

Lumbosacral joint

Sacrococcygeal joint

Sacrococcygeal joint

Intercoccygeal joints

Pelvic examination
Injuries to sacrum
Injuries to coccyx
Injuries to hip bone
See body map

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