The five muscles of the pelvic outlet that both males and females have in common are the external anal sphincter, bulbospongiosus, ischiocavernosus, transverse perineal, and levator ani muscles. These muscles play important roles in controlling bowel and bladder functions, as well as supporting the pelvic organs.
The size of the pelvic cavity varies among individuals but is generally described in terms of its dimensions, including the inlet, outlet, and overall volume. The average pelvic inlet measures about 11.5 cm (4.5 inches) in its anteroposterior diameter, while the pelvic outlet typically has a diameter of about 8-12 cm (3-5 inches). In adult females, the pelvis is wider and has a larger capacity compared to males, accommodating childbirth. Individual measurements can vary based on factors such as age, sex, and body composition.
bulbospongiosus, external urethral sphincter, extrernal anal sphincter, Gluteus maximus, iliococcygeus
Females have wider pelvic bones and thereby upper legs because of the changes required to be able to give birth.
Yes , because men do not give birth that would indicate a smaller pelvic outlet compared to a womans
All the bones in males are heavier than females, including the pelvic bone. This is due the effect of male hormone called as testesterone.
pelvic cavity
Sigmoid
ischial spine
The shortest diameter of the pelvic outlet is the anteroposterior diameter, also known as the AP diameter. This measurement extends from the sacral promontory to the inferior edge of the pubic symphysis.
The pelvic bone is wider and more flared in females to allow room for childbirth.
if it lays egg Normally the female has a larger pelvic bone, and the male sings. Normally the female has a larger pelvic bone, and the male sings.