Human Development

This set of flashcards covers key vocabulary and concepts related to human development, specifically focusing on prenatal stages and processes.

Development

Pattern of continuity and change in capabilities or physical traits; a life-long process.

Domains of Development

Includes physical processes, cognitive processes, and psychosocial processes.

Zygote

The period in prenatal development lasting approximately 2 weeks, during which fertilization and implantation occur.

Embryo

The developmental stage from weeks 3 to 8 where basic organs form and sexual differentiation occurs.

Neural tube

A structure that develops from the ectoderm, forming the brain and spinal cord.

Fetal Period

The stage of development following the embryonic period, starting with skeletal calcification around weeks 8-9 and lasting until birth.

Teratogen

An agent that causes damage during the prenatal period; effects depend on dosage, age, heredity, and other influences.

Fetal Learning

The process by which fetuses learn in utero, as evidenced by their responses to familiar stimuli such as their mother's voice.

Reflexes Present at Birth

Innate behaviors exhibited by newborns, including sucking, rooting, and grasping reflexes.

Fetal Alcohol Syndrome

A condition resulting from alcohol exposure during pregnancy, characterized by physical, cognitive, and behavioral impairments.