ESSAY 2 : FACTORS OF HUMAN DEVELOPMENT. ♥

FACTORS OF HUMAN DEVELOPMENT. ♥

A person's environment can affect whether his or her natural development proceeds in a normal manner or is delayed or damaged in some way. Human development majors study both the biological factors such as growth, physical maturation and aging, and social factors such as parenting, education and personal choices , that affect the developmental process. Human development is a lifelong process of physical, behavioral, cognitive, and emotional growth and change. In the early stages of life from babyhood to childhood, childhood to adolescence, and adolescence to adulthood enormous changes take place. Throughout the process, each person develops attitudes and values that guide choices, relationships, and understanding.

The Heredity is the passing of traits to offspring from its parents or ancestor. This is the process by which an offspring cell or organism acquires or becomes predisposed to the characteristics of its parent cell or organism. Through heredity, variations exhibited by individuals can accumulate and cause some species to evolve. The study of heredity in biology is called genetics, which includes the field of epigenetics.

The  Environment is the biotic and a biotic surrounding of an organism, or population, and includes particularly the factors that have an influence in their survival, development and evolution. The naked term environment can make reference to different concepts, but it is often used as a short form for the biophysical environment.

STAGE OF HUMAN LIFE

ü  Fertilization

ü  Ovum

ü  Embryo

ü  Fitus

ü  Infant

ü  Childhood

ü  Early childhood

ü  Late childhood

ü  Puberty

ü  Adolescene

ü  Adulthood

ü  Middle ages

ü  Old ages

ü  Death

XX - SEX CHROMOSOME OF THE FEMALE

XY - SEX CHROMOSOME OF THE MALE