Difference Between Frog and Human Integumentary System

Thekey differencebetween frog and human integumentary system is thatfrog integumentary system can absorb water while human integumentary system is waterproof.

青蛙和人体结构具有许多相似之处。它们都有类似类型的器官和器官系统。外皮系统是由皮肤，指甲，头发和exocrine glands。皮肤是最大的青蛙和人类器官。本文重点介绍青蛙和人类外皮系统之间的差异。

内容

1.Overview and Key Difference
2.What is Frog Integumentary System
3.What is Human Integumentary System
4.Similarities Between Frog and Human Integumentary System
5.并排比较 - 青蛙与人类的外皮系统以表格形式
6.概括

What is Frog Integumentary System?

Frog integumentary system mainly comprises of skin. Frog skin is thin, slippery and moist. It appears in different colours, including green, black and brown, etc. Moreover, frogs can camouflage. Frogs have a special ability to breathe underwater through their skin, so frog skin serves as a respiratory system for them. It is a type ofcutaneous respiration。However, in order to breathe, the skin should be moist. Hence, they often live near water. Moreover, frogs can absorb water through their skin, so they don’t need to drink water. In addition, frog skin is able to exchange nutrients and perceive stimuli from the environment.

从结构上看,作为epidermi青蛙皮肤有两层s and dermis. The epidermis has two layers: stratum corneum and stratum germinativum. Dermis also has two regions as stratum spongiosum and stratum compactum. Frog skin comprises two types of glands: mucous and poison glands. Therefore, they secrete mucus and poisons.

What is Human Integumentary System?

Human integumentary system or skin is the largest organ system in the body. Human skin is smooth and white or brown in colour. There are three main layers of the skin. They areepidermis, dermisand subcutaneous layer. The epidermis is the outermost layer which protects the body. Subcutaneous layer helps in storing fat while dermis provides strength and flexibility. In addition to protection, human skin can feel pressure, temperature, and pain. Moreover, human skin produces vitamin D. It also involves in the regulation of body heat.

The human skin possesses several glands such as sweat glands, and oil glands. Moreover, it has sensory receptors, fingernails, hairs, etc. Unlike the frog skin, human skin cannot change its colour or camouflage. Moreover, it cannot secrete poisons. In addition, humans cannot breathe or absorb water through their skin.

What are the Similarities Between Frog and Human Integumentary System?

• Skin is the largest organ in the body of frogs and humans.
• 青蛙和人类的外皮系统均覆盖身体并保护结构下方。
• There are epidermis and dermis in both skins.
• Both skins work as sensory organs.
• They also contain excretory organs.
• They possess pigments.
• 青蛙和人皮都调节体内的热量。

What is the Difference Between Frog and Human Integumentary System?

Frog integumentary system refers to the frog skin, which is the largest organs system in the frog body. Human integumentary system is the human skin and its appendages. Frog skin can absorb water, while human skin cannot absorb water. So, this is the key difference between frog and human integumentary system.

Moreover, frog skin serves as a respiratory organ while human skin does not. Another major difference between frog and human integumentary system is that frog skin secretes poisons while human skin does not.

以下信息图表列出了青蛙和人类神经系统之间的更多差异。

概括– Frog vs Human Integumentary System

由于几个事实，青蛙皮肤和人类皮肤彼此不同。青蛙皮肤薄，湿滑，而人类皮肤则光滑，油腻且不湿。青蛙皮肤可以呼吸，吸收水，分泌毒药和粘液。另一方面，人皮肤无法呼吸，吸收水和分泌毒药。青蛙和人类外皮系统之间的另一个主要区别是，青蛙皮肤可以伪装，而人类皮肤不能。此外，青蛙皮肤是绿色，黑色或棕色的，而人类皮肤是白色或棕色的。这总结了青蛙和人类神经系统之间的差异。

Reference:

1. “Integumentary System”. Innerbody, 2020,Available here。
2. “The Organ Systems/Integumentary – Wikibooks, Open Books For An Open World”. En.Wikibooks.Org, 2020,Available here。

Image Courtesy:

1. Careyjamesboa（Carey James Balboa）的“红眼蛙编辑2” - 通过natox。Commons Wikimedia
2. “Skin” By US-Gov – (as last archived 2008-06-12 09:37:35 athere) as displayed by Anatomy of the Skin (as last archived 2008-06-12 09:37:35 at Anatomy of the Skin), (Public Domain) viaCommons Wikimedia