Biological And Physical Growth During Teenage Years

The childhood development of the individual followed the normal development patterns that are expected. In the childhood stage the individual development changed rapidly and their ability to be active and learn new skills improves on a daily basis. During childhood a child will grow steadier compared to an infant. A child’s body and organs size grows at a steady pace. By the age of 6 a child’s head will be 90% of a full adult size even though the rest of a child’s body has a lot more to grow and to develop. Until a child reaches late childhood, and entering adolescence, an individual’s reproductive organs are still not fully developed. Infants and children can suffer from delayed development. This could cause potential effects

Adolescence is the transition period between childhood and early adulthood, beginning at about age 11 or 12 and lasting until around age 18. Puberty marks the beginning of adolescence. During puberty, hormonal changes happen in the body, prepare the body for reproduction and change the size and proportions of the body. As the body undergoes this dramatic transformation, major changes happen in the brain as well.

1.1 From birth babies move there heads head’s and arm this moves down through to legs and feet. New Born babies turn their head side to side when their cheek is stroked, which aids in feeding. Babies can turn their head side to

When puberty arrives (usually between the ages of eight and sixteen), it means the body is becoming sexually mature. Hormones, certain chemicals made by one's body, produce both physical and emotional changes. It is the physical changes that require greater attention when it comes to hygiene. For a young girl or boy, this means taking more time and care cleaning one's body, especially the sexual organs, dealing with acne, bad breath, and a stronger body odor, as well as doing more to prevent cavities and gum disease.

From twelve a child begins to move into the sensative physical develpment faze of puberty, this is a time when a childs body will physically begin to change into an adult. This adolescent stage normally begins earlier in girls as they begin to grow breasts and their bodies become curvier, they will also start their periods at at an average age of thirteen but this varies greatly. Boys tend to developement later than girls but they continue to grow. Whilst grils tend to stop growing around fifteen, boys may continue to grow into their late teens. They can also expect their voices to drop and facial hair begin to show.

children, adolescents, adults, older, adults, women/men, travellers, refugees, people with mental health difficulties, people with physical disabilities and unemployed people. The development throughout life depends on the individual, some may be quicker at adapting and some may be delayed at adapting. The physical development of the needs of adolescents includes the start of puberty. Girls starts menstruation, develop breast, grow public hair and their hips widen. For boys the physical development includes the penis and testes growing larger, they grow pubic and facial hair, muscles develop, chest and shoulders broaden and the voice deepens.

Throughout a lifetime, old bone is removed (resorption) and new bone is added (formation) to the skeleton. During childhood and teenage years, new bone is added faster than old bone is removed. Consequently, bone become larger, heavier, and denser. Bone formation continues at a pace faster than resorption until peak bone mass, which is reached around age 30. After age 30, bone resorption slowly exceeds bone formation. In women, bone loss is most rapid in the first years after menopause but persists throughout the postmenopausal years. Based on year 2000 census data, it is estimated that 55% of people age 50 and older have either osteoporosis or low bone mass. The major risk

Puberty refers to the adolescent physiological development and psychological development period of rapid change, the transition from childhood period to adulthood; a critical period of life and worldview is gradually formed. Usually is after the child 10 years old. In the transition to adult sexual development, performance, body, and an important period of heart full development characterize sexual maturity. Sexual maturity is the core of puberty.

(16) a baby's birth-weight is dependent on sufficient nutrition throughout gestation, newer studies suggest under-nutrition causes compensatory growth, which preserves full growth of some tissues and sacrifice others. This leads to programming and altered gene expression affecting metabolism and physiological settings. The systems which have been observed to be affected by programming in adulthood include the immune system, neuro-endocrine settings and stem cell quality increasing risk of diabetes type 2, hypertension and heart disease.

In both sexes, muscular development is raid during puberty, but muscle tissue grows faster in boys than girls. In contrast, body fat increases for both sexes during puberty, but more so for females than for males, especially during the years just before puberty. The result of these sex differences is that boys finish adolescence with a muscle-to-fat ratio of about 3 to 1, but the comparable ratio for girls is approximately 5 to 4.

Adult height may be attained anywhere from the early teens to early twenties, though it is most commonly reached during mid-teens for females and the late-teens for males. For better accuracy, stature estimation may be attempted only after the attainment of maturity [63].

Adolescence is the period of development beginning at puberty and ends in adulthood, conatinig many new physical changes. Puberty involves physiological changes in height, weight, body composition, sex characteristics, and circulatory and respiratory systems, which are influenced by hormonal activity. In the 2007, Psychology eight edition book, Myers states:

There are five characteristics that all adolescents have. These characteristics are biological growth and development, an undefined status, increased decision-making, increased pressures, and the search for self. The brain and the endocrine system control biological growth and development. During the early stages of adolescence, individuals experience growth in height and weight, changes in the body, the development of sexual characteristics, and skin problems. For example, I started getting curves in my body when I hit puberty. My body started to develop changes. Our society’s expectations for children and adults are clear, but for the adolescent, expectations are inexplicit. Some adolescents are treated like children, but some are treated like adults. There is an undefined status. For example, my parents pay for my lunch, but I have to have a job so I can support myself.

Adolescence changes in a child in various ways, physiological, culturally, cognitively. The adolescence years are a period of rapid growth unlike middle childhood. This is the stage where puberty and hormones hit a growing child. Pubic hair and budding of breast is seen in girls while in boys the growth of pubic hair and the penis growing

Usually, the first theme that arises with the thought of adolescence is puberty, which can be a tumulus time. Puberty is a time of rapid physical maturation including hormonal and bodily changes. These changes include menarche, weight gains, height gains, and hormonal changes (McGraw Hill Education, 2015). Personally, puberty was a time of rapid growth; I went from kids sizes to adult sizes in the matter of a few months. As an early-maturing girl, I was confused and surprised when I started to notice the changes occurring to my body; I started to form breasts and my figure began to change drastically. I no longer had the body types of my friends who were boys. Nevertheless, these changes began to occur and I wasn’t prepared for one of the markers of “womanhood”; my first menstruation. I went through lectures with my mother and she gave me “talks”, but when it came to reality, I wasn’t prepared. However, with a little patience I have survived the most difficult parts of puberty but this isn’t the only thing adolescences have to deal with.