Ali iščete kaj bolj specifičnega?
Izberite temo
Opredelitev težave
Gibljivost palca je zaradi sedlaste oblike osnovnega sklepa v primerjavi z drugimi prsti bistveno večja in lahko izvaja gibe v treh ravninah: upogib – izteg, primik – odmik in opozicija. Opozicija palca je…Opredelitev težave
Revmatske bolezni sodijo med najpogostejša kronična kostno-mišična obolenja in pestijo vse starostne skupine. Pogosta posledica revmatskih bolezni so različne vrste funkcionalne prizadetosti, zaradi česar je…Opredelitev težave
Obsklepne burze so sluzne vrečke na mestih, kjer koža, mišice ali kite drsijo preko trših struktur, več kot 150 jih je. Locirane so okoli sklepov. Njihova glavna naloga je zmanjševanje trenja pri gibanju različnih…Opredelitev težave
Sprožilni prst je občutek ujetosti ali začasne zataknjenosti prsta ali palca med iztezanjem ali upogibanjem[1]. Kadar se s povečanim naporom ali pasivnim gibom premik izvede, se zazna preskok. Sprožilni prst je…Drugi članki v angleščini
IntroductionOutdoor workers are exposed to natural UVR emitted by the sun. Since optical radiation is vectored, the irradiance of a worker is individual, even at identical activities at the same site. Depending on various parameters, exposure levels may…
IntroductionThe term optical radiation is a term encompassing the infrared radiation, the light visible for man and ultraviolet radiation (UVR). The natural source of optical radiation is the sun, but optical radiation can also be generated artificially[…
IntroductionExposure to UVR can induce both acute and chronic adverse health effects. This concerns both outdoor workers exposed to solar UVR and indoor workers exposed to artificial sources of UVR. The occupational health risks from artificial UVR…
IntroductionOptical radiation is found ubiquitously. It is not solely emitted by natural sources, e. g. the sun, but also by many artificial sources or applications. Ultraviolet radiation (UVR) is vectored electromagnetic radiation in the wavelength…
IntroductionIonising radiation can be described as the transfer of energy in the form of particles (such as alpha and beta particles) or electromagnetic waves (such as X-rays and gamma rays) of a wavelength of 100 nanometres or less or a frequency of 3 x…