Definition A cut (in actual or by imaging techniques) from the top to the bottom of the body, or of any anatomic structure, dividing it into left and right portions. Supplement Word origin: sagittal » from the Latin word sagittalis, meaning arrow. Synonym: median section...
Genes are expressed through the process of protein synthesis. This elaborate tutorial provides an in-depth review of the..
Meet the colorful takahē, an extremely rare flightless bird. Find out more about its unique features and why they matte..
Life, as we know it today, is presumed to have started in the sea and many of them were likely eukaryotic animal-like or..
If New Zealand has lots of unique animals, it's also got a whole lot of unique plants. Find out more about some of them,..
Hormones are chemical messengers produced by specialized glands and they were produced by switching on the genes designe..
While learning and intelligence are associated with the functions of a conscious mind, sleep and dreams are activities o..
