They might also have particularly soft cartilage or ligaments that are more elastic.

他们也可能有特别柔软的软骨或有性的韧带。

To accommodate so much time sleeping in tree branches, koalas have curved spines and tail-less rears padded with cartilage and extra thick fur.

为了在树枝上能睡长的时间，考拉有弯曲的脊骨和无尾的后背，里面有软骨和特别厚的皮毛。

Sharks' skeletons are made of cartilage, not bone.

鲨鱼的骨架由软骨构成，而非骨头。

Sharks have a different structure to most fish: instead of skeleton made of bone, they have a tough elastic skeleton of cartilage.

鲨鱼与多数鱼类的骨架不同，它有结实、有性的软骨骨架，而不是骨头组成的骨架。

Right at that moment, there's a spoon-shaped flap of cartilage called the epiglottis which acts like a lid and seals the airway off so that the food doesn't end up in the lungs by accident.

在吞咽的瞬间，会厌（一个汤匙状的软骨组织）会像盖子一样封闭气，免食物误入气。

They're made up of mucus-covered muscles and cartilage.

它们由粘液覆盖的肌肉和软骨组成。

Unlike other creatures, they have a skeleton made of cartilage, not bones.

和其他生物不同，它们的骨架由软骨组成，而不是骨骼。

The yellow color produces fat, bone, and your cartilage.

黄色部分负责合成脂肪、骨头和软骨组织。

So, where people in the past were gnawing on very fibrous low calorie plant foods as well as raw and cooked meat, maybe having to chomp through skin, cartilage and sinew.

所以，当人们在咀嚼低卡路里、高韧性的素食，或者咀嚼生肉和熟肉时，可能会需要咀嚼皮、软骨和筋。

Sharks and rays are both fish with skeletons made of cartilage, not bone.

鲨鱼和鳐鱼的骨骼都是软骨组成的，而不是骨头。

Protective plates made of bone and cartilage covered this longberd creature for head to tail.

由骨骼和软骨构成的盔甲从头到尾覆盖在它身上。

And they move into the appropriate areas and form bone and cartilage.

它们走到适当的地方 做成骨和软骨。

Ears are mostly cartilage, which means they're very difficult to repair once damaged.

耳朵基本都是软骨构成的，也就是说一旦被毁坏就很难修复。

Doctors told Kedian he had a rare laryngeal cartilage cancer about 10 years ago.

大约10年前，医生告诉凯迪安他患有一种罕见的喉部软骨癌。

The development of the bottom half of the shell, the plastron, is driven by neural crest cells, which can produce a variety of different cell types including neurons, cartilage and bone.

下半部分的龟壳是胸甲，它由神经嵴细胞主导形成，神经嵴细胞可以发育出多种细胞，像神经元、软骨和骨细胞。

Additionally, a rachitic rosary may be seen - this is when little bumps appear along the chest due to the widening of the junction between the ribs and the costal cartilage in front of the rib cage.

此外可能还有肋骨串珠（串珠肋）；肋骨串珠是由胸腔前肋骨与肋软骨交接处增宽，从而形成的钝圆形突起。

One measurement, typically done post-mortem, is called the Reid index, which is the ratio of the thickness of the bronchial mucinous glands, relative to the total thickness of the airway - from the epithelium to the cartilage.

雷德指数是一种检验标准，一般在尸检时进行，它是支气管黏液腺厚度与气从上皮到软骨总厚度的比值。

When someone's double-jointedness has to do with their cartilage, it could be a warning sign of a severe condition like Ehlers-Danlos syndrome, or EDS.

当一个人的双重协调性与他们的软骨有关时，这可能是埃勒斯-丹洛斯综合征(EDS)等严重疾病的警告信号。

What we think it is, is the cartilage and bone rubbing against each other, the surfaces inside the knee rubbing against each other, during the movements.

我们认为发出声音是因为软骨和骨头相互摩擦所致，而运动的过程中，膝盖内部这两者的表面会相互摩擦。

The mice used in the study were suffering from arthritis, meaning cells in their cartilage had degenerated and could not be repaired by themselves.

在这项研究中，研究者以骨关节炎小鼠模型为例进行了探，这些小鼠的软骨细胞已经退变、老化，无法自行修复。