The
ischium forms the lower and back part of the hip bone (os coxae). The word
ischium dates back to c. 164o B.C.E., from Greek ἰσχίον
Kaynak: IschiumPosteriorly, the superior ramus of the
ischium forms a large swelling, the tuberosity of the
ischium (or ischial tuberosity or Tuber
Kaynak: Tuberosity of the ischiumThe Inferior Ramus of the
ischium (ascending ramus) is the thin, flattened part of the
ischium , which ascends from the superior ramus
Kaynak: Inferior ramus of the ischiumThe body of the
ischium enters into and constitutes a little more than two-fifths of the acetabulum . “ The
ischium is located on the
Kaynak: Body of ischiumThe superior ramus of the
ischium (descending ramus) projects downward and backward from the body and presents for examination three
Kaynak: Superior ramus of the ischiumIn some vertebrate s (including humans) it is composed of three bones; ilium ,
ischium , and pubis . The two hip bones joins at the pubic
Kaynak: Hip bonefrom the
ischium , the inferior ramus of the
ischium It serves as part of the origin for the Obturator internus muscle . It also marks a
Kaynak: Ischiopubic ramusThe obturator foramen is the hole created by the
ischium and pubis bones of the pelvis through which nerves and blood vessels pass.
Kaynak: Obturator foramenThe obturator internus muscle originates on the medial surface of the obturator membrane , the
ischium near the membrane, and the rim of
Kaynak: Obturator internus muscleThe Transversus perinei profundus (or deep transverse perineal) arises from the inferior rami of the
ischium and runs to the median line
Kaynak: Deep transverse perineal musclecontact between
ischium and pubis, the presence of a cenmial crest on the tibia and of an ascending process on the astragalus, and many others.
Kaynak: DinosaurThe Iliococcygeus arises from the inner side of the
ischium and from the posterior part of the tendinous arch of the obturator fascia
Kaynak: Iliococcygeus musclefrom the sacrum (the lower transverse sacral tubercles , the inferior margins sacrum and the upper coccyx ) to the tuberosity of the
ischium .
Kaynak: Sacrotuberous ligamentthe
ischium ) is called the "adductor portion", and the portion arising from the tuberosity of the
ischium is called the "hamstring portion".
Kaynak: Adductor magnus muscleBelow, it is continuous with the pelvic surfaces of the
ischium and pubis , only a faint line indicating the place of union.
Kaynak: Ilium (bone)