Artefact –>
artifact
Something artificial, a distortion that does not reflect normal anatomy or pathology, not usually found in the body. For example: in radiology, the appearance on an x-ray of a surgical metal clip that obscures the clear view of an anatomical structure.
Myelin sheath is essential for a faster conductivity of signals. Know more about this feature of some neurons in the Cen..
Hormones are chemical messengers produced by specialized glands and they were produced by switching on the genes designe..
This tutorial looks at sex determination via the sex chromosomes, X and Y. Read it to get more info on X and Y chromosom..
Dinosaurs represented a major turn in the evolutionary development of organisms on Earth. The first dinosaurs were presu..
Different pregnancy and birth control and contraception strategies are described. Read this tutorial to learn each of th..
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..
