According to National Geographic magazine, people like to explore the world, but sometimes we also like to find their own surprise. In the mesentery as an example, it is human body abdominal suspension, intestinal membrane with fixed tissue. A new study suggests that the mesentery should be classified as the seventy-ninth organ of the human body. The findings make it difficult to ask, "what are some of the other animals that humans don't have?" The more you know, the more you feel envious and jealous!
据国家地理杂志报道，人类喜欢探索世界，但有时候我们也喜欢在自己身上找到惊喜。以肠系膜为例，它是人体腹腔内悬吊、固定肠管的膜带组织。最新研究宣称，肠系膜应该被列为人体的第79个器官。这个发现不禁让我们要问：“其他动物身上有哪些器官是人类没有的？”了解得越多，越让人感到羡慕嫉妒恨！
photophores
These luminous organs allow some fish to produce light. Marine biologists, marine research and Conservation Association founder Eddie Wade (Edie Widder) the most love fish (smalltooth dragonfish, or long thick mitsuii). The deep sea fishes have 3 flashlights under their eyes, which can emit red, orange and blue light. Most of the residents can see the blue light, but rarely see the red light. To this end, the wooden fish can use its red light as a "sniper", in order to observe the unsuspecting prey or in courtship and spouses' private talks". Wade said that the role of orange light is still not clear, perhaps a portable emotional lighting?
发光器
这些发光器官让某些鱼类可以产生生物光。海洋生物学家、海洋研究与保护协会创始人艾迪·韦德（Edie Widder）最喜欢木龙鱼（smalltooth dragonfish，或称厚巨口鱼）。这种深海鱼类的眼睛下面长有3只“手电筒”，分别可发出红色、橙色以及蓝色的光。大多数海洋居民可以看到蓝光，但很少能看到红光。为此，木龙鱼可利用其红光作为“狙击镜”，以观察那些毫无戒心的猎物或在求爱期间与配偶进行“私人会谈”。韦德表示，橙色光的作用现在依然不太清楚，或许是便携式的情绪照明灯？
Submaxillary gland
Evolutionary biologist White Gibbons of the University of Georgia Savannah River Ecology Laboratory (Whit Gibbons) retired, although this organ called the submental glands, but in fact it belongs to the pheromone gland transfer, in addition to the "crazy for love" for the salamanders, without any related psychological or mental function. The name of the psychological gland comes from the Latin word mentum, meaning the chin. Here is the place where the submental glands, which only grows in the male salamander body. As part of the courtship system, submental glands can exudes a charming scent to the female nostril, then the sperm bag on the ground. If the female chooses to accept it, it picks up the sperm package. Pheromones can increase the rate of female receptivity, allowing mating to occur at a faster rate.
颏下腺
美国佐治亚大学萨凡纳河生态实验室已经退休的进化生物学家怀特·吉本斯（Whit Gibbons）说，尽管这个器官名为颏下腺，但实际上它属于信息素传递腺，除了能让蝾螈“为爱疯狂”以外，没有任何与心理或心智相关的功能。心理腺的名字源自拉丁语mentum，意思是下巴。这里也是颏下腺所在的位置，它只生长在雄性无肺蝾螈体内。作为求爱系统的一部分，颏下腺可向雌性鼻孔内散发出迷人的气味，然后将精子包放在地上。如果雌性选择接受，它会捡起精子包。信息素可增加雌性接受速度，令交配以更快速度发生。
oterium and thermal sensor
Life in America and Eurasia viper, have envy human organs, including the venom gland and thermal sensors (Loreal, pit) buccal nest between the nostrils and eyes which grow in snake. From the thermal sensor can detect infrared radiation, which can help them in the dark induction to 1 meters outside the prey. Gibbons said, this killer instinct let Viper than "terminator" as early as millions of years to get the heat sensing capability.
毒腺与热感应器
生活在美洲和欧亚地区的蝮蛇，拥有让人类羡慕的器官，包括毒腺和热感应器颊窝（Loreal pit），后者生长在蛇的鼻孔与眼睛之间。蝮蛇的热感应器可以探测到红外线辐射，这可帮助它们在黑暗中感应到1米外的猎物。吉本斯说，这种杀手本能让蝮蛇比“终结者”早数百万年获得热感应能力。
Bidder 's
The vast majority of toads, both male and female, have what is called a "Deshi"". The removal of the testes of the male toad, which would increase the size of the Deshi, would make scientists believe that the Deshi might be an animal's reproductive strategy. However, the exact function of Deshi is not yet clear.
毕德氏器
绝大多数蟾蜍，不论雌雄还是雄性，都有被称作毕德氏器的“未成熟卵巢”。倘若移除雄性蟾蜍的睪丸，它身上的毕德氏器就会增长变大，这使得科学家一度认为毕德氏器可能是动物的备用生殖策略。不过毕德氏器切确的功用尚未明了。
Copulatory bursa
The gastric organ is located in the genitals of the female butterfly. This kind of bursa can digest the nutrition of the male sperm, and the sperm is the male sperm.
交尾囊
这种胃样器官位于雌性蝴蝶的生殖器中。这种交配囊会消化雄性精荚中的营养，而精荚是雄性蝴蝶交配期间留下的精子包。
Claspers
Transfer device is a male shark like genital organs, used to transfer the semen to the parent shark in the cloaca. Transfer some sharks and even raised the thorns, to facilitate its fixed position. Coincidentally, some male insects are also used to transfer, in the fixed female mating. For example, the male Dragonfly will use the sharp end of the abdomen at the time of copulation to grasp the back of the female dragonfly.
交接器
交接器是雄性鲨鱼身上类似生殖器的器官，用来传递精液到母鲨泄殖腔中。有些鲨鱼的交接器甚至还有凸起的尖刺，以方便其来固定位置。无独有偶，某些雄性昆虫身上也有交接器，用来在交配时固定住雌性。比如，雄性蜻蜓就会在交配时利用腹部末端尖锐的交接器抓着雌性蜻蜓的后脑勺。
source：http://new.item.btime.com/354hp0ssk7v9r1r82g590grrl8p?from=haoindex