The facial nerve exits the skull through a tiny hole called the stylomastoid foramen.

面神经由一个叫做茎乳孔的小洞出颅。

The central cavity between the body and the arch is called the vertebral foramen.

椎体与椎弓之间的中央空腔称为椎孔。

Each nerve leaves the spinal canal through the corresponding intervertebral foramen, which are openings between two adjacent vertebrae.

所有神经均通过相应的椎间孔离开椎管；椎间孔开口于两块相邻椎体之间。

The facial nerve then exits the facial canal and the cranium via the stylomastoid foramen.

然后面神经通过茎乳孔离开面管和颅骨。

Another cause of nerve compression is spinal stenosis, which is the narrowing of the spinal canal or intervertebral foramen.

神经受压迫的另一个原因是椎管狭窄，即椎管或椎间孔的狭窄。

So we have a look at this little hole here which is called the infraorbital foramen, or whisker holes.

所以我们在这里看看这个小孔，它被称为眶下孔，或晶须孔。

Again, I, kind of, wrote some brief notes here, you know, foramen ovale, RA to LA 'cause fetal lungs don't work.

同样地，我在这里写了一些简短的笔记，你知道，卵圆孔，从 RA 到 LA，因为胎儿的肺不起作用。

Blood vessels and nerves come from the jaw bones, and enter the center of the root through a narrow passage, called the apical foramen.

血管和神经从颌骨通过一个叫做牙根尖孔的狭窄通道进入牙根中央。

The sciatic nerve then passes beneath the piriformis muscle, and through the greater sciatic foramen, which is an opening formed by the pelvic bone, sacrospinous and sacrotuberous ligaments.

随后，坐骨神经从下方经过梨状肌，并穿过坐骨大孔；坐骨大孔是由骨盆、骶棘韧带和骶结节韧带共同围成的通道。

It's formed by the spinal nerves L4, L5 and S1, 2 and 3, which leave the spinal canal through the intervertebral foramen, an opening located between the vertebrae and behind intervertebral discs.

它是由脊神经腰4（L4）、腰5（L5）、骶1（S1）、骶2（S2）和骶3（S3）组成；这些神经通过椎间孔离开椎管；椎间孔为椎骨之间、椎间盘后方的椎管的开口。