The combining form ‘fibr o’ refers to fibers, particularly related to connective tissues or the composition of certain biological structures. It is derived from the Latin word ‘fibrīlla,’ which means fiber.
In medical terminology, you’ll find this combining form used in words such as ‘fibrosis,’ which denotes the thickening and scarring of connective tissue, typically as a result of injury or disease. Another example is ‘fibrillation,’ which refers to small, rapid, and irregular contractions of muscle fibers, particularly in the heart.
Understanding this combining form is essential for comprehending various medical and biological terms, particularly those related to tissue structures and conditions affecting them.