Swelling of the tendons reduces the space in the tunnel and squeezes the median nerve which is softer than the tendons. Pressure on this nerve can injure it. Such injury results in sensations of numbness, tingling, pain, and clumsiness of the hand. This combination of symptoms is called carpal tunnel syndrome. People with carpal tunnel syndrome experience difficulty in performing tasks such as unscrewing bottle tops, fastening buttons, or turning keys.
Passionate about all things Australian. The penguin is a bird, and all birds belong to the taxonomic domain of Eukarya. Eukarya covers all organisms in the Kingdom Animalia, as well as the Kingdoms Plantae, Fungi and Protista.ollision domain, first what is a collision: Maybe the question you have is, what is the difference between a layer 2 and layer 3 broadcast. Collisions are considered part o â¦ f the physical layer in the ISO model. The physical layer is the cables.
Table of Contents. Loxondanta africana is in the domain eukarya because it is eukaryotic.This means its cells contain membrane-bound orgenelles. The kindgom is animalia, which means it is multicellular, heterotrphic, and the cells lack a cell wall. The african elephant lyes in the phylum chordata because it has tissues, and a coelom.