Making our way down, between the fourth and fifth rib, next to the left lower border of the sternum, is where you can best hear the tricuspid valve closing.

让我们往下看，在第四肋及第五肋之间，紧靠左胸骨下缘，你可以清晰听到三尖瓣关闭的声音。

Here we have the sternum, which connects all your ribs.

这是胸骨，连接你所有的肋骨。

On the female's chest, the ribs and the sternum have been beautifully carved.

雌鹿的胸部部位上，肋骨民胸骨雕刻得精致传神。

Where are we at? - Dr. Reid's just opened the sternum.

我们进行到哪儿了 -Reid医刚打开胸骨。

Hyaline cartilage is your most common type — it's kind of glassy looking and provides pliable support. It connects your ribs to your sternum and keeps the tip of your nose all perky.

透明软骨是你最常见的类型——它看起来像玻璃一样，提供柔韧的支撑。它连接你的肋骨和胸骨，保持你的鼻尖挺拔。

Then we get to the middle section where all the scaffolding is and we will take the shoulder blades and the sternum part of the pelvis and the ribs.

然后就是中间的身体部位了，四周围着脚手架，我们可以取下肩胛骨、胸骨、骨盆和肋骨。

So, Merri set out to find some answers using a database of CT scanned sternums from 105 different bird species, like the Red-capped lark, Leach's Storm petrel and the Southern cassowary.

因此，梅里开始105不同鸟类的胸骨CT扫描数据库来寻找答案，这些鸟类包括红顶短趾百灵、白腰叉尾海燕和双垂鹤鸵。

He listed off the injuries he'd suffered in the Hydra assassination attempt. " Lacerated spinal column, cracked sternum, shattered collarbone, perforated liver, and one heck of a headache."

他列出了一系列他在九头蛇的暗杀行动中所受的伤：“脊柱受损、胸骨断裂、锁骨粉碎、肝脏穿孔以及头疼欲裂。”

We're gonna go to the center of the chest or the lower third of the sternum and we're gonna begin our 2-inch to 2.4-inch deep compressions.

我们要找到胸腔的中心或者胸骨下三分之一的地方，我们要开始 2 英寸到 2.4 英寸的深度按压。

Find a gentle lift in the heart, just that kind of lift in the sternum that we often talk about.

在心脏处找到一个轻柔的提升，就是我们经常谈论的胸骨的提升。

She plummeted three stories to the grass below, fracturing three vertebrae in her back, her sternum and several ribs.

她从三层楼的高处摔到下面的草地上，背部三块脊椎骨、胸骨和几根肋骨折断。

Birds with a deep sternal keel fly more slowly, those with long sternums are associated with running birds.

龙骨突深的鸟飞得更缓慢，而胸骨长的鸟则大多是走禽。

Drawing the palms together at the heart, sternum to thumbs here as we press up. Strong legs.

手掌在心脏处并拢，力按压，体会能量从胸骨到拇指。感受腿部的力量。

If you place a stethoscope between the second and third rib, known as the right second intercostal space, just next to the upper border of the sternum, you'll hear the aortic valve closing.

如果你将听诊器置于第二肋及第三肋之间，被称为右第二肋间隙；紧靠胸骨上缘，你将听到主动脉瓣关闭的声音。

Most of your vital organs are protected by the 12 pairs of ribs and dagger-like sternum that together comprise your thoracic cage, which also provides attachment points for your back, chest, shoulder, and neck muscles.

你的大部分重要器官由 12 对肋骨和匕首状胸骨保护，它们共同构成了你的胸腔，也为你的背部、胸部、肩部和颈部肌肉提供了附着点。

I'm gonna place the palm of my hand on the breast on the center of the sternum, lower third, interlace my fingers and pull up.

我要把手掌放在胸骨中心的胸上，往下三分之一，手指交叉向上拉。

Bird sternums have a projection from the middle called the keel, and this is where the flight muscles are attached.

鸟的胸骨中间有一个隆起的部分，叫做龙骨突，这是飞行肌肉附着的地方。

From my foundation, nice and strong I press into the feet and lift up from my sternum, the heart.

双腿踩稳，感受身体支撑的力量，挺直胸骨，心脏。

And so because the sternum is a complex element in three dimensions.

因为胸骨是一个复杂的三维结构。

Spongy bone tissue is typically found in the heads of long bones and in the inner layer of flat bones like the sternum.

海绵状骨组织通常存在于长骨的头部和胸骨等扁平骨骼的内层。