Apr 30, 2022 · The medulla of a human hair may be continuous, fragmented, or absent. What about the medulla of the animals? They possess a very regular and well-developed medulla in …

Hair can be defined as a slender, thread-like outgrowth from a follicle in the skin of mammals. Composed mainly of keratin, it has three morphological regions—the cuticle, medulla, and …

Medullas from lower animals tend to be very regular and well defined. These medulla types are known as uniserial or multiserial ladder, cellular or vacuolated, and lattice. The main function …

In human hairs, the medulla is generally amorphous in appearance, whereas in animal hairs, its structure is frequently very regular and well defined. Figures 10 through 13 are …

2. all animal hairs contain a medulla and the medulla is large (the Medullary Index is is usually 0.5 or larger). Human hairs don’t always contain a visible medulla, and if it is present it is usually …

hair can be defined as a slender, thread-like outgrowth from a follicle in the skin of mammals. Composed mainly of keratin, it has three morphological regions—the cuticle, medulla, and …

Study with Quizlet and memorize flashcards containing terms like cat hair: medulla type, cat hair: cuticle scale pattern, dog hair: medulla type and more.

In human hairs the medulla is generally amorphous in appearance whereas in hairs from lower animals its structure is frequently very regular and well­ defined. These medulla types may be …

German Shepherd (Male) hair sample showing uniserial ladder pattern of medulla under a light microscope. Dogs being most commonly present around humans, their hair become an …

Jul 1, 2004 · Figures 91 through 94 are photomicrographs of medullary types found in animal hairs. Figure 91 exhibits a uniserial ladder, and Figure 92 exhibits a multiserial ladder, both …