2 Endocrine and Reproductive System

THE ENDOCRINE AND REPRODUCTIVE SYSTEMS

内分泌和生殖系统

THE ENDOCRINE SYSTEM Your body is made up of tiny organisms called cells. Like us! Cells work together to make up tissues in your body. These tissues form organs that work together as systems inside you! Every cell inside you has a life cycle.

你的身体是由被称为细胞的微小有机体组成的。 和我们一样!细胞一起工作，组成你体内的组织。 这些组织形成的器官在你体内作为系统一起工作！你体内的每个细胞都有一个生命周期。

Cells work... ...change... ...and even reproduce. BUMP But, working together takes a lot of coordination. That's where the endocrine system comes in... Look! I'm a swan! Boing Boing Boing The endocrine system produces chemicals that adjust and control many of the body's activities. Do I have a choice? Try this...

细胞工作... ...改变… ．．．甚至繁殖。但是，一起工作需要很多的协调。 这就是内分泌系统的作用。 看！我是一只天鹅！内分泌系统产生的化学物质调节和控制身体的许多活动。 我有选择吗？试试这个…

CONTROLLING CHEMICALS At the cellular level, the body can seem a daunting place. You may feel small sometimes, but compared with one of your cells... ...you are huge! An entire universe!

在细胞水平上，身体似乎是一个令人生畏的地方。 有时你可能觉得自己很渺小，但与你的细胞相比…… ．．．你是巨大的！整个宇宙！

So, which cells get food? Which cells grow? What happens if something goes wrong? Your endocrine system helps control it all.

那么，哪些细胞得到了食物呢？哪些细胞会生长？ 如果出了问题怎么办？ 你的内分泌系统帮助控制这一切。

GLANDS The organs of the endocrine system are called glands. A gland is a collection of cells that work together to produce and release certain chemicals. Glands are found in many parts of the body, including the kidneys, parts of the digestive system, and the brain. HYPOTHALAMUS PINEAL GLAND PITUITARY GLAND THYROID THYMUS LIVER STOMACH ADRENAL GLAND KIDNEY PANCREAS OVARY UTERUS TESTES

内分泌系统的器官被称为腺体。 腺体是一组细胞的集合，它们一起工作产生和释放某些化学物质。 身体的许多部位都有腺体，包括肾脏、部分消化系统和大脑。 下丘脑松果体，垂体，甲状腺，胸腺，肝脏，胃，肾上腺，肾脏，胰腺，卵巢，子宫，睾丸