Search results
Results from the WOW.Com Content Network
An example of the scintillating grid illusion. Dark dots seem to appear and disappear at intersections. The scintillating grid illusion is an optical illusion, discovered by E. and B. Lingelbach and M. Schrauf in 1994. [2] It is often considered a variation of the Hermann grid illusion but possesses different properties. [2] [3]
ND stands for nuclear domain, and 10 refers to the number of dots seen. [3] Additionally, a nuclear body subtype is a clastosome suggested to be a site of protein degradation. [4] While biomolecular condensate is a term often used interchangeably with nuclear bodies, the term "condensates" implies the thermodynamic properties of the body are ...
dream interpretation; dream questions: by dreaming; dririmancy/driromancy / ˈ d r ɪər ɪ m æ n s i /: by dripping blood [10] (alteration of drimimancy, influenced by Middle English drir, ' blood '). Compare hemotomancy. drimimancy/drymimancy / ˈ d r ɪ m ɪ m æ n s i /: by bodily fluids (Greek drimus, ' pungent ' + manteía, ' prophecy ')
Isolation tank – Pitch-black, light-proof, soundproof environment heated to the same temperature as the skin; Prisoner's cinema – Visual phenomenon involving seeing animated lights in the darkness; Scintillating scotoma – Visual aura associated with migraine; Photopsia – Presence of perceived flashes of light in one's field of vision
The head of a mantis showing the black pseudopupil in its compound eyes The eye of a mantis shrimp has three regions, each with its own pseudopupil.. In the compound eye of invertebrates such as insects and crustaceans, the pseudopupil appears as a dark spot which moves across the eye as the animal is rotated. [1]
Adalia bipunctata is a small Coccinellid that can feature any one of a large selection of red and black forms. Some forms are similar to Mulsantina picta, but the two white spots on the head of Adalia (in contrast with a large white region or more than two spots) readily separate it.
Rosacea. What it looks like: Rosacea causes redness and thick skin on the face, usually clustered in the center.Easy flushing, a stinging sensation, and small, pus-filled pimples are other common ...
Pseudomelanism, also called abundism, is another variant of pigmentation, identifiable by dark spots or enlarged stripes, which cover a large part of the body of the animal, making it appear melanistic. [2] The morbid deposition of black matter, often of a malignant character causing pigmented tumors, is called melanosis. [3]