It's where your upper arm bone, the humerus, meets the two bones of your forearm.

它是连接上臂骨，即肱骨，与小臂两根骨头交汇处。

Let's not forget that humerus bone on the upper arm.

让不要忘记上臂肱骨。

This is your humerus, all right?

这是你肱骨，好吗？

Chondrosarcoma mainly affects bones of the pelvis, but can also affect long bones like the proximal femur and proximal humerus.

软骨要影响骨盆骨骼，但也可以影响长骨，例如股骨近端、肱骨近端。

Two Carnotauruses tried to hold hands, some may have found it quite humerus.

两只食牛龙试图牵手，有些可能发现它是肱骨。

That humerus is packed up pretty bad.

那根肱骨包得很紧。

Carnotaurus's upper arm bone, the humerus, up here, has this weird ball and socket joint.

食牛龙上臂骨骼，即肱骨，就是这里，有一个奇怪球窝关节。

But the underlying structures of the humerus, radius and ulna, and metacarpals, are shared.

但是肱骨、桡骨和尺骨以及掌骨基础结构是共享。

It corresponds exactly to the location and function of the humerus in our arms.

它与手臂中肱骨位置和功能完全对应。

The shoulder girdle leads down to the humerus, radius and ulna and hands.

肩带向下延伸至肱骨、桡骨、尺骨和手。

Its humerus and femur were shorter, and its lower limb bones were longer, more like the legs of other ungulates.

它肱骨和股骨较短， 下肢骨骼较长，更像其他有蹄类动物腿。

And his right humerus had been broken and healed in two places, with the bone ending just above the elbow joint.

而且他右肱骨在两处断裂并愈合了，骨头末端刚好在肘关节上方。

But in some of your classic long bones, like the femur and humerus, the spongy bone and its red marrow are concentrated at the tips.

但是在你一些经典长骨中，比如股骨和肱骨，海绵状骨及其红色骨髓集中在尖端。

This bone is called the humerus, and some people thought back then that instead of calling it the humerus they would call it the funny bone.

这块骨头叫做肱骨，当时有些人认为与其叫它肱骨，不如叫它滑稽骨头。

They also needed new limb supports — a more robust humerus to support the arm, and a pelvic girdle to support the legs.

他还需要新肢体支撑——更结实肱骨来支撑手臂，骨盆带来支撑腿。

When she pushes herself up, her pectoralis major is contracting, pulling its insertion point — which in this case is the top of her humerus — toward the immobile origin, which is her sternum.

当她向上推时，她胸大肌在收缩，将其插入点——在这种情况下是肱骨顶部——拉向不动起源，也就是胸骨。

But they did have two enlarged muscle attachment areas - one on their humerus and one on their ulna - that are similar to what we see in digging mammals today.

但它确实有两个扩大肌附着区——一个在肱骨上，一个在尺骨上——这与今天在挖掘哺乳动物身上看到相似。

But when your ulnar nerve reaches your elbow, it runs beneath the bony bump at the bottom of your humerus, named the medial epicondyle, and it passes through a tunnel of ligament and muscle tissue called the cubital tunnel.

但是当尺神经到达肘部时，它下穿于肱骨底部（也被称为内上髁）骨隆位置，穿行经韧带和肌组织隧道（即肘管）。

In elephants and sauropods, as those animals got larger throughout their evolution, their humerus and femur grew longer, while the other bones in their forelimbs, hindlimbs, and feet became shorter, more compressed, or even fused together.

在大象和蜥脚类动物中，随着这些动物在整个进化过程中变大，它肱骨和股骨变长，而前肢、后肢和脚中其他骨骼变得更短、更压缩，甚至融合在一起。

This means that either his right forearm was amputated in an injury, or the humerus was so badly broken that the two ends didn't heal back together, and the lower part of the arm was somehow removed later.

这意味着他右前臂要么在受伤时被截肢，要么肱骨严重骨折， 两端没有愈合在一起，后来手臂下部部分以某种方式被移除。