2.1 皮肤概览
Section outline
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What is the integumentary system ?
::什么是营养系统?Because the organs of the integumentary system are external to the body, you may think of them as little more than “accessories” like clothing or jewelry. But the organs of the integumentary system serve important biological functions. They provide a protective covering for the body and help the body maintain .
::因为内脏系统的器官是身体的外部器官,所以你可能认为它们只是衣服或珠宝等“隐蔽物”而已。 但内脏系统的器官起着重要的生物功能。 它们为身体提供防护罩,帮助身体维持。Structure and Function
::结构和职能Your integumentary system is the external covering of your body. It is made up of your skin, hair, and nails. The integumentary systems of other such as and include their feathers and scales. The name comes from the Latin term integumentum, which means “a covering.”
::您的内脏系统是您身体的外部遮盖,由您的皮肤、毛发和指甲组成。 其他人的内脏系统包括他们的羽毛和秤。 名字来自拉丁语的内脏, 意思是“ 遮盖 ” 。Your skin acts like a waterproof barrier so that you can swim without water leaking into your body.
::你的皮肤就像防水屏障 这样你就可以游泳 而不漏水进入你的身体。The integumentary system has multiple roles in homeostasis including protection, temperature regulation, sensory reception, biochemical synthesis, and absorption . Keeping out of the body is an important role of the integumentary system, as is shown by the Figure . Your body systems all work together to maintain relatively stable internal conditions. Each of the parts that make up your integumentary system has a special role in maintaining homeostasis, which we will explore a little later.
::如图所示,不接触身体是营养系统的一个重要作用。你的身体系统都一起工作,以保持相对稳定的内部条件。构成你营养系统的每个部分在保持顺势方面都有特殊的作用,我们稍后将探讨这一点。Summary
::摘要-
The integumentary system consists of skin (the cutaneous membrane) and accessory structures including hair, nails, sweat glands (sudoriferous glands), and oil glands (sebaceous glands).
::内脏系统由皮肤(皮肤膜)和附属结构组成,包括毛发、指甲、汗毛腺(肉麻腺)和油腺(乳腺)。 -
The integumentary system is integral in homeostasis. It offers protection, temperature regulation, sensory reception, biochemical synthesis, and absorption.
::内脏系统是软体保持系统的组成部分,提供防护、温度调节、感官接收、生化合成和吸收。
Review
::回顾-
How does the integumentary system play a role in homeostasis?
::营养系统如何在自闭症中发挥作用?
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The integumentary system consists of skin (the cutaneous membrane) and accessory structures including hair, nails, sweat glands (sudoriferous glands), and oil glands (sebaceous glands).
