Puberty Stages of Development in Females
Overview Puberty in females is a process that varies from girl to girl. There is a wide range of 'normal' starting times, and the onset time varies in different...
Overview Puberty in females is a process that varies from girl to girl. There is a wide range of 'normal' starting times, and the onset time varies in different...
Puberty--the biological transition to adult reproductive appearance and function--takes place through a defined process of steps. Doctors measure the stage of puberty using a standard called the Tanner stages. In each stage, there are certain...
Puberty is the transition of a girl or boy into a woman or man. As adolescents transition into adulthood, they go through several physical and mental changes, which can make this a difficult time of life. Adolescent puberty can be divided into...
Puberty is a sequential series of physical changes that lead to sexual maturity. These changes are described by Tanner stages, named after British pediatrician Dr. James Tanner. The stages are based on the development of secondary sex...
Typically developing adolescents, not knowing what to expect, sometimes worry that there is something seriously wrong with them---that they are deformed, diseased or abnormal. Learning about the predictable ways that breasts develop can help put...
Puberty typically occurs at different ages for boys and girls, but regardless of gender, the growth of pubic hair is one of the characteristics of the onset of puberty. Puberty begins when the part of the brain called the hypothalamus stimulates...
As a female enters puberty, her body starts releasing estrogen, progesterone and small amounts of testosterone. These hormones bring about a number of changes to the way a female looks and feels, and to her reproductive system. As you go through...
Human hair consists of a shaft, which protrudes from the skin, and the root, which resides at the base of the hair. At the bottom of the root is the hair bulb, which is soft and thickened. The bulb sits in a pit in the skin that is called the...
All children sweat, especially if they are active. However, not all children have underarm odor. Underarm odor, also called body odor, is a sign that a child is entering puberty. By knowing what causes underarm odor, you can respond calmly and...
It's a common joke that we end our life in the same way we start it--in diapers. But, it is true that our bodies change constantly. Puberty is when kids start to mature physically, psychologically, cognitively and socially. This is when girls...
While toning the muscles in your body is an effective method to improve your appearance, the activity can potentially increase your risk for stretch marks, or marks on your skin that resemble scars. Separate the fact from fiction about stretch...
Underarm hair acts as an insulator and collector. Pheromones, which are chemicals that transmit subconscious sexual information to other members of the species, collect on the hair. Since it is a common practice to cover up the smell of pheromones...
Physical development, including sexual characteristics and the onset of puberty, is a process; a young person's body develops progressively, and not necessarily at the same rate and age as his peers. Sixth graders are usually 11 to 12 years old,...
Breasts are hormonally regulated organs that mature and develop at during puberty in women. The increase of female hormones, such as estrogen and progesterone, induce the development of breasts--a process that continues throughout life and...
The Ohio State University Medical Center's information on breast development points out that women develop breasts long before they are needed to nurse a baby, a characteristic that is unique to mammals. Although the beginnings of the milk duct...
Boys and girls start to grow hair in new locations during puberty, which varies drastically from person to person. Girls usually enter puberty between 8 and 13 years of age while boys start puberty between 10 and 15 years of age.
If efforts to build muscle are not producing results, you might be unintentionally doing something that stunts muscle growth. Certain factors that affect muscle growth--such as poor diet--are easily avoidable while various medical ailments that...
The more active a child is, the more likely they are to sustain a sports-related injury. With extensive stress placed on feet and bones that are still growing, young athletes are susceptible to a variety of foot injuries and pains. One common...
If your child is developing body odor, it's not necessarily cause for concern. As a child matures, her hormones begin to change, and she naturally begins to develop the bacteria that cause body odor. When she sweats and the sweat dries on her...
The onset of puberty during adolescence involves major physical changes that make sexual reproduction possible. Several stages of puberty occur in a consistent chronological order. Puberty is initiated by the release of sex hormones in both boys...
Puberty is the physical and psychological changes that mark the beginning of sexual maturity and typically begins in females between the ages of 9 and 16 and in males between 13 and 15. How an adolescent responds to these changes differs from...
Childhood, adolescence, adulthood are all developmental stages with their own special challenges and rewards. Within these stages, there are smaller stages, such as childhood, and even shorter sub-stages. Childhood covers the time from birth to...
Charting your child's growth is one of the great pleasures of being a parent. While growth rates depend largely on heredity, you can still place your child's progress in an overall framework of expected milestones in development. If you're...
When children enter school, they also enter middle childhood. This period lasts until your child reaches adolescence. Your child's body is growing and developing, preparing her for adulthood. Growth and development during these years depends on...
Puberty and psychosocial development are the two primary components of adolescence. Puberty refers to the biological and physical changes that the body goes through. It usually begins at around age 12 and ends in the early 20s. The changes that...
When a lab measures your leptin levels, several factors play into how your doctor will interpret the results. For example, your age, gender and weight all factor into what a normal leptin level range is for you. In addition, leptin has only been...
Acne is an unpleasant condition which can strike anyone at any age, particularly women as they go through hormonal changes. One of the keys to the prevention and treatment of acne is skin health. Certain dietary choices may not necessarily...
Breast development occurs in females during puberty. This development occurs in five stages, called "Tanner stages," named after Dr.Tanner, who first described them. Breast development can occur at varying ages and typically starts one to two...
Puberty is the term for the hormonal, physical and cognitive changes that bring children into adulthood. It is caused by changes in the secretion of the master reproductive hormone called gonadotropin releasing hormone (GnRH), which triggers a...