Search results
Results From The WOW.Com Content Network
Scalp hair was reported to grow between 0.6 cm and 3.36 cm per month. The growth rate of scalp hair somewhat depends on age (hair tends to grow more slowly with age), sex, and ethnicity. [3] Thicker hair (>60 μm) grows generally faster (11.4 mm per month) than thinner (20–30 μm) hair (7.6 mm per month). [4]
The Tanner scale (also known as the Tanner stages or sexual maturity rating ( SMR )) is a scale of physical development as children transition into adolescence and then adulthood. The scale defines physical measurements of development based on external primary and secondary sex characteristics, such as the size of the breasts, genitals ...
A crew cut or G.I. haircut is a type of haircut in which the hair on the top of the head is cut relatively short, measured in length from the longest hair that forms a short pomp (pompadour) at the front hairline to the shortest at the back of the crown. The hair on the sides and back of the head is usually tapered short, semi-short or medium.
Body hair. Body hair or androgenic hair is terminal hair that develops on the human body during and after puberty. It is different from head hair and also from less visible vellus hair, which is much finer and lighter in color. Growth of androgenic hair is related to the level of androgens (male hormones) and the density of androgen receptors ...
Human penis. In human anatomy, the penis ( / ˈpiːnɪs /; pl.: penises or penes; from the Latin pēnis, initially "tail" [ 1]) is an external male sex organ ( intromittent organ) that serves as a passage for excretion of urine and ejaculation of semen. The main parts are the root, body, the epithelium of the penis including the shaft skin, and ...
The human body, apart from areas of glabrous skin, is covered in follicles which produce thick terminal and fine vellus hair. Most common interest in hair is focused on hair growth, hair types, and hair care, but hair is also an important biomaterial primarily composed of protein, notably alpha-keratin .
Cat coat genetics. Cat coat genetics determine the coloration, pattern, length, and texture of feline fur. The variations among cat coats are physical properties and should not be confused with cat breeds. A cat may display the coat of a certain breed without actually being that breed. For example, a Neva Masquerade ( Siberian colorpoint) could ...
Head length 13 The maximum length of the head; measured from the most anterior point of the forehead between the brow ridges (glabella) to the back of the head (occiput). Men 18.0 18.5 19.7 20.9 21.3 Women 17.2 17.6 18.7 19.8 20.2 Menton to top of head 14 The vertical distance from the bottom of the chin (menton) to the top of the head. Men 21. ...