Looser zones frequently develop in the inferior and superior pubic rami of the pelvic bone.

Looser区常见于骨盆的耻骨上、下支。

Recall that the backwards pointing pubic bones of Ornithischians resembles those of birds.

回想一下，鸟臀目动的向向的耻骨类似于鸟类的耻骨。

Sometimes, the backwards pointing pubis on an ornithischian dinosaur.

有时，鸟臀目恐龙的耻骨向。

First, ornithischians have a hip with a pubic bone that points backwards.

首先，鸟臀目动的臀部有一个向向的耻骨。

Both women and men have pelvic floor uscles that stretch from your pubic bone to your tailbone.

女性和男性都有从耻骨延伸到尾骨的骨盆底肌肉。

But you also have joints that move only slightly, like the spot where your two pubic bones meet to form your pelvis.

但是你也有关节只轻微移动，比如你的两块耻骨相遇形成骨盆的地方。

It is the hip structure, the rear facing pubis that the ankylosaur, ceratopsian, and hadrosaurs all share although theropod does not.

这是臀部结构，甲龙、角龙和鸭嘴龙共有的耻骨，尽管兽脚亚目动没有。

In 2014, the study of an Allosaurus fossil from Wyoming showed that its pubic bone had a puncture wound that matched the spikes on a stegosaur's tail.

2014 年，对来自怀俄明州的异特龙化石的研究表明，它的耻骨有一个与剑龙尾巴上的尖刺相匹配的刺伤。

Even with such teeth, plant mater is difficult to digest and their backwards pointing pubis gave ornithischians the extra belly room that they needed for a large digestive tract.

即使有这样的牙齿，植材料也难以消化，它们向向的耻骨为鸟臀目动提供了更的消化道所需的额外腹部空间。

The doctor uses the saw to cut open your abdomen, from your pubic bone all the way up to your sternum, and to cut through your ribs to expose your chest cavity.

医用锯切开你的腹部， 从你的耻骨一直到你的胸骨，然切开你的肋骨， 露出你的胸腔。