The apparently black circular opening in the center of the iris of the eye, through which light passes to the retina. [Middle English, from Old French pupille, from Latin pūpilla, little doll, pupil of the eye (from the tiny image reflected in it); see pupil1.] pu′pi·lar, pu′pil...
One of the most striking differences between the pupils of humans and that of a cat is its shape. Whereas the human pupil takes on a rounded, near-perfect circular shape, the cat’s pupil has an elliptical form. It also comes in a vertical orientation. Hence, when the muscles of the i...
cat's-eye pupil 【医】 猫眼状瞳孔(瞳孔细长)相关短语 hemiopie pupillary reaction (偏盲性瞳孔反应) 韦尼克氏反应 Westphal Piltz phenomenon (反常瞳孔现象) 韦皮二氏现象 Saenger's reflex (瞳孔光反射) 曾格尔氏反射 fan pattern (炮孔的) 扇形布置 cope hole (顶箱孔) 上型箱孔 mud capping (爆孔...
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Pupillary images before and after electrical stimulation of the ciliary nerve (Cat #2 right eye).Suguru MiyagawaToshifumi MihashiHiroyuki KandaYoko HiroharaTakao EndoTakeshi MorimotoTomomitsu MiyoshiTakashi Fujikado
cat's-eye pupil 英文cat's-eye pupil 中文【医】 猫眼状瞳孔(瞳孔细长)
Pupil.Just like for us, the pupil is the black part of the eye located in the center of the iris. If the lighting becomes dim, the pupil expands to allow more light in. If the lighting is bright, the pupil gets smaller to restrict the amount of light coming in. This is often when...
Cat eyes have vertical pupils because the shape allows the pupil to change size faster than the round ones we have. Smaller pupils allow less light to enter the eye, which is why cats are less likely to get blinded by sudden changes in brightness. ...
四、在下列名词前填上a或an。(15分)1.arm2.eye3.hour4.big apple5.expensive T-shirt6.desk7.cat8.pupil9.picture10.bee11.rabbit12.interesting book13.old tree14.kitchen15.ruler 相关知识点: 试题来源: 解析 四、1.an 2.an 3.an 4.a 5.an 6.a 7.a 8.a9.a 10.a 11.a 12.an 13.an...
Her directorial eye is perfectly attuned to these contemporaneous realist plays: in an age of nostalgia , sanitized bonnet-drama and overimaginative ‘reworkings” it is good to have such productions , and to know and feel how it actually felt to be there, in 20s or 30s or 1950s. And...