Search results
Results from the WOW.Com Content Network
A classic circular form spider's web Infographic illustrating the process of constructing an orb web. A spider web, spiderweb, spider's web, or cobweb (from the archaic word coppe, meaning 'spider') [1] is a structure created by a spider out of proteinaceous spider silk extruded from its spinnerets, generally meant to catch its prey.
Hutchinson's mask is a patient's sensation that the face is covered with a mask or a gauzy network like cobwebs. This medical sign is associated with tabes dorsalis [ 1 ] affecting the trigeminal nerve (fifth cranial nerve CN V ).
Other causes for floaters include cystoid macular edema and asteroid hyalosis. The latter is an anomaly of the vitreous humour, whereby calcium clumps attach themselves to the collagen network. The bodies that are formed in this way move slightly with eye movement, but then return to their fixed position.
Members of the family Theridiidae weave irregular, tangled, three-dimensional webs, popularly known as cobwebs. There seems to be an evolutionary trend towards a reduction in the amount of sticky silk used, leading to its total absence in some species. The construction of cobwebs is less stereotyped than that of orb-webs, and may take several days.
Artificial cobwebs are produced that can be stretched over objects for wikt:spooky/spooky effect. This stays in place because it snags on objects like shrubs or pushpins. Artificial spiders (often supplied in the same package) and other objects can in turn be snagged into the cobweb. Other things can also snag on various objects.
Shaking out the cobwebs of your cognition, boosting your self-confidence, and realizing that your creativity is limitless can empower you to make bold moves with your money. 2. “What I Was Doing ...
Formication, a type of tactile hallucination, is the feeling of imaginary insects or spiders on the skin.. Tactile hallucination is the false perception of tactile sensory input that creates a hallucinatory sensation of physical contact with an imaginary object. [1]
The Cobweb (disambiguation) Cobweb Bridge or Spider Bridge, a bridge in Sheffield, South Yorkshire, England; Cobweb model, an economic model of cyclical supply and demand; Cobweb plot, a visual tool used in the dynamical systems field of mathematics to investigate the qualitative behaviour of one-dimensional iterated functions