What is the difference between human and dog hair?
What is the difference between human and dog hair? Pigment concentration: Human hair has even distribution of pigment throughout cortex, while animal hair is more concentrated toward the center/medulla area. Cuticle patterns: Human hair is imbricate pattern, while animals can have a range including coronal and spinous. Is animal hair finer than human hair? Human hair tends to have the same texture, while animal hair generally includes a double composition. In addition to the coarser top layer of hair or fur, there is a shorter, finer layer that is referred to as the under fur. What is the difference between...