Epithelial cells form a layer in which an apical surface is exposed to the external environment and to other forms of stress in ducts in specialized organs. As such, epithelial cells require robust ...

His naïve style landed him outside the firmament, but his painterly innocence was more seductive — and intentional — than many critics appreciated. By Walker Mimms The artist isn’t known for her ...

Average height and weight vary considerably from one country to another. Genetics, diet, living conditions, access to healthcare, economic history: all of these factors shape bodies across generations ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and currently holds a Life, ...