Ischial

Mostly all baboons have long almost dog like muzzles, heavy powerful jaws, close-set eyes thick fur except on their muzzle rough spots on their rear ends and a short tail, the rough spots on the rear ends of the baboon are called ischial callosities. ❋ Miguel (2010)

a mandrill baboon sitting Species: M. sphinx fur except on their muzzle rough spots on their rear ends and a short tail, the rough spots on the rear ends of the baboon are called ischial callosities. ❋ Miguel (2010)

The saddle should provide your main area of support on the bike; however the crotch was not designed to bear weight so I believe we should use as much of the skeleton for support as possible, meaning that you should sit mostly on your ischial tuberositiessit bone. ❋ Unknown (2010)

In fracture of the ischial tuberosity, infection is more apt to result than in like injury of the ilium, and greater displacement of bone occurs. ❋ John Victor Lacroix (N/A)

The palæontologist might tell us if some such case of ischial approximation by natural mechanical causes has not caused the probable extinction of whole genera of vertebrates. ❋ Various (N/A)

The gibbon exhibits this iliac expansion through the sitting posture which developed his ischial callosities. ❋ Various (N/A)

As all the tailed monkeys of the Old World have seat-pads (or ischial callosities as they are called in scientific language), and as all the American monkeys have tails, but no seat-pads, this is the most constant external character by which to distinguish them; and having done so we can look for the other peculiarities of the American monkeys, especially the distance apart of the nostrils and their lateral position. ❋ Various (N/A)

In fractures of the angle of the ilium and the ischial tuberosity, perceptible evidence always exists. ❋ John Victor Lacroix (N/A)

In cases where fracture of some portion of the pelvic girdle is suspected and the subject is able to walk, crepitation is sought by placing one hand on an external angle of the ilium and the other on the ischial tuberosity and the animal is then made to walk. ❋ John Victor Lacroix (N/A)

Another part of the bony pelvis which is accessible to touch is the ischial tuberosity, situated beneath the Glutæus maximus, and, when the hip is flexed, easily felt, as it is then uncovered by muscle. ❋ Unknown (1918)

—The short head may be absent; additional heads may arise from the ischial tuberosity, the linea aspera, the medial supracondylar ridge of the femur or from various other parts. ❋ Unknown (1918)

The artery now crosses the Obturator internus, along the lateral wall of the ischiorectal fossa, being situated about 4 cm. above the lower margin of the ischial tuberosity. ❋ Unknown (1918)

The Inferior Hemorrhoidal Artery (a. hæmorrhoidalis inferior) arises from the internal pudendal as it passes above the ischial tuberosity. ❋ Unknown (1918)

The Muscular Branches consist of two sets: one given off in the pelvis; the other, as the vessel crosses the ischial spine. ❋ Unknown (1918)

Extension is mainly performed by the Glutæus maximus, assisted by the hamstring muscles and the ischial head of the Adductor magnus. ❋ Unknown (1918)

A line drawn transversely across in front of the ischial tuberosities divides the perineum into a posterior or rectal, and an anterior or urogenital, triangle. ❋ Unknown (1918)

The deep lymphatic vessels of the gluteal and ischial regions follow the course of the corresponding bloodvessels. ❋ Unknown (1918)