Beautiful close-up picture of the human eye!The iris consists of two layers: the front pigmented fibrovascular layer known as a stroma and, beneath the stroma, pigmented epithelial cells.The stroma is connected to a sphincter muscle (sphincter pupillae), which contracts the pupil in a circular...
Eye-opening picture of fetal immune system emergesHuman fetuses have an immune system that acts differently from the adult version.doi:10.1038/546335aLedford HeidiNatureNature
1. an optically formed reproduction of an object, such as one formed by a lens or mirror 2. the pattern of light that is focused on to the retina of the eye 3. Psychol the mental experience of something that is not immediately present to the senses, often involving memory 4. a ...
The Battle of Flower Mantis and Damselfly 《螳螂和豆娘之战》 摄影师:Lam Soon Tak(马来西亚) The Bee Eaters and the Agave Flower 《蜂虎和龙舌兰》 摄影师:Salvador Colvée Nebot (西班牙) Blue Room 《蓝屋子》 摄影师:David Merron(加拿大) 5 自然风光、水景和植物组 Landscapes、 Waterscapes and Fl...
The Observer carries a big front-pagepictureof rioters in a litter-strewn street. 《观察家报》在头版刊登了一张暴乱者聚集在满是垃圾的街头的大幅照片。 柯林斯高阶英语词典 ...heartrending televisionpicturesof human suffering. 令人心碎的人类遭受苦难的电视画面 ...
the hottest recession the house iii the hor the house of games the house of windsor the house ofseven gbl the house was built u the household itens a the houseis circling the howler the huffington post the hugo boss prize the human group the human skeleton co the humorous south af the ...
The Observer carries a big front-page picture of rioters in a litter-strewn street. 《观察家报》在头版刊登了一张暴乱者聚集在满是垃圾的街头的大幅照片。 ...heartrending television pictures of human suffering. 令人心碎的人类遭受苦难的电视画面 The golfer is pictured on many of the front pages,...
aCould you open thaat bottle, please? 您可能打开thaat瓶,请? [translate] aI want the picture of the eye with the text in white with black background and the back of the cloth 我在白色想要眼睛的图片与文本用黑背景和布料的后面 [translate] ...
but that was beside the point) or had similar scientific interests, just luck of the draw. And it was lucky for me, because in the spring of 1996 Trish looked at my grades from the previous semester, looked me in the eye, and said, “You’re blowing it.” She then spent the next...
Human Torso model Anatomy model of human internal organs of the trunk of a human body medical teaching tool skeleton $12.00 - $14.00 Min. order: 100 pieces hot selling A4 LED Tracing Drawing Board Tattoo Stencil Pads Art Painting Tool led light pad light up tracing pad $2.50 - $3.00 Min...