SECONDARY SEX CHARACTERISTICS OF SIGNIFICANT

Male

Hair

Timbuk pubic hair about a year testes and penis begins to enlarge. Armpit hair and facial hair growth arise if pubic hair is almost complete, as well as body hair. At first the hair that grows just a little, soft and bright colors. Then a darker, more rugged, more fertile, and somewhat curly.

Skin

The skin becomes more coarse, not clear, pale color, and the pores extend.

Gland

The glands that produce oil or fat in the skin dilate and become more active, so that it can cause acne. Sweat glands in the armpit sweat began to function and multiply with the passage of puberty.

Muscle

The muscles grow big and strong, thus giving shape to the arms, legs, and shoulders.

Vote

Voice change after pubic hair arise. At first the voice becomes hoarse and then high noise decreases, volume increases and reaches the more delicious. The voice that breaks often occur when running the rapid maturation.

Breast lumps

Small lumps around male mammary gland arise around the age of 12 and 14 years. This lasted for several weeks and then declined both in number and magnitude.

Female

Hips

Hip to be as wide and round as a result of enlargement of the hip bone and the development of fat under the skin.

Breast

As soon as the hips began to swell, the breast is also growing. Nipples are enlarged and prominent, and with the development of the mammary gland, breasts become larger and more rounded.

Hair

Pubic hair and breast cancers arising after hip began to grow. Underarm hair and fur on the skin begin to appear after menstruation. All facial hair except the hair at first straight and bright color, then becomes more fertile, rougher, darker, and somewhat curly.

Skin

The skin becomes more coarse, thicker, somewhat pale and pit pores getting bigger.

Gland

Oil glands and sweat glands become more active. Blockage of oil glands can cause acne. Sweat glands in the armpits spending a lot of sweat and smell piercing before and during menstruation.

Muscle

Muscles bigger and stronger, especially in mid and late puberty, thus giving shape to the shoulders, arms, and legs.

Vote

The sound becomes fuller and more melodious. Hoarseness and broken voice that rarely occur in girls.