Ventricular tachycardia can be difficult to differentiate from other causes of broad complex tachycardia. The following characteristics aid in the identification of VT.Features common to any broad complex tachycardia. Rapid heart rate (> 100 bpm). Broad QRS complexes (> 120 ms).
Eyeshine is a visible effect of the tapetum lucidum. When light shines into the eye of an animal having a tapetum lucidum, the pupil appears to glow. Eyeshine can be seen in many animals, in nature and in flash photographs.his classification does not include tapeta lucida in birds. Kiwis, stone-curlews, the boat-billed heron, the flightless kakapo and many nightjars, owls, and other night birds such as the swallow-tailed gull also possess a tapetum lucidum.
Confidence votes 50.7K. When I did a dissection of a cow's eye in biology, we came across this term. The tapetum lucidum, which is not found in the human eye, functions to reflect light onto the retina. It especailly helps with night vision since it can reflect light even at very low intensities.uman's don't have the tapetum lucidum layer. This is present in animal eyes. It's what causes them to glow â¦ in the dark. There sometimes is a rare occurrence when it does happen in humans, which causes them to lose their sight.