Eye color is also related to melanin.

眼睛的颜与黑有关。

The melanin is what darkens your skin.

黑使皮肤变黑。

The melanin makes the color of the eyes?

黑决定了眼睛的颜？

Melanocytes associated with the hair root will deposit melanin to the cells that compose our hair.

与发根相关的黑细胞会将黑积到构成我们头发的细胞中。

They contained minerals that would result from the decay of melanin.

它们含有黑衰变後的矿物。

Melanoma is the most dangerous form of skin cancer.

黑瘤是最为危险的皮肤癌。

So people with blue eyes have less melanin and people with brown eyes have more melanin.

所以蓝眼睛的人黑较少，棕眼睛的人黑较多。

You need a lot of eumelanin to absorb UV rays.

你需要大量的真黑来吸收紫外线。

The more melanin you have, the darker your skin.

你拥有的黑越多，你的皮肤越黑。

Your hair's colour is determined by something called melanin, which is pigment.

头发的颜是由一种叫做黑的决定的。

My eyes have a lot of melanin, that's why they are dark brown.

我的眼睛有很多黑，所以是深褐的。

OCA2 is responsible for a protein called melanin in our eyes.

OCA2 负责我们眼睛中一种叫做黑的蛋白质。

The gray comes because we lose melanin.

灰是因为我们失去了黑。

You will, unless I die of a malignant melanoma. Mm!

当然 除非我已经死在恶性黑瘤的魔爪中了！

That's right. Yes. Brock mentions Jimmy's melanoma charity.

对，是的。布洛克提到了吉米的黑瘤慈善行动。

The iris contains cells that contain a pigment called melanin and there's no blue melanin.

虹膜细胞含有一种叫黑的细胞，但是蓝是不存在的。

First, they thought it could be the immune system attacking the melanocyte stem cell population.

他们一开始认为可能是免疫系统攻击黑细胞干细胞群。

Melanin is the dark brown pigment of the hair, skin and eyes.

【pigment】黑是头发、皮肤以及眼睛中的深棕。

The color of your eyes has to do with the amount of melanin you have in your iris.

眼睛的颜与虹膜中黑的数量有关。

Meanwhile, rates for melanoma, a dangerous form of skin cancer, kept climbing in the US.

与此同时，一种危险的皮肤癌—黑瘤的发生几率不断上升。