Prenatal development (from Latin natalis 'relating to birth') involves the development of the embryo and of the fetus during a viviparous animal's gestation...

begins to be perceptible. The lymphatic system begins to develop. Main development of sex organs starts. Gestational age: 8 weeks and 0 days until 8 weeks...

common thread is the importance of prenatal and perinatal experiences in the shaping the future psychological development. There is a debate among scientists...

fluid to semen during ejaculation (pre-ejaculate). The embryonic and prenatal development of the male reproductive system is the process whereby the reproductive...

wolves, seals, giraffes, guinea pigs, rats or sharks. Dogs go through prenatal development before they are born, just like all animals do. The germinal stage...

through childhood and adolescence into adulthood. Development before birth, or prenatal development (from Latin natalis 'relating to birth') is the process...

arousal that are helpful in the reproduction process. Following the development of the vulva, changes take place at birth, childhood, puberty, menopause...

Prenatal development is of interest to psychologists investigating the context of early psychological development. The whole prenatal development involves...

neurodevelopmental disorder (ARND), and neurobehavioral disorder associated with prenatal alcohol exposure (ND-PAE). Other terms used are fetal alcohol effects (FAE)...

Personal development, or self-help Prenatal development, the process in which a human embryo or fetus gestates during pregnancy Human tooth development or odontogenesis...

Prenatal cocaine exposure (PCE), theorized in the 1970s, occurs when a pregnant woman uses cocaine including crack cocaine and thereby exposes her fetus...

Following the embryonic stage, the fetal stage of development takes place. Prenatal development is a continuum, with no clear defining feature distinguishing...

stages of prenatal development, whereas the terms fetus and fetal development describe later stages. The main stages of animal embryonic development are as...

led some researchers to speculate of a hypothetical impact on the prenatal development of sexual orientation or gender identity in humans. This hypothesis...

ultrasonography Prenatal testing Prenatal development Fundal height Gestational age Human embryogenesis Maternal physiological changes Prenatal care – regular...

Gestational age is used for example for:[citation needed] The events of prenatal development, which usually occur at specific gestational ages. Hence, the gestational...

Heart development, also known as cardiogenesis, refers to the prenatal development of the heart. This begins with the formation of two endocardial tubes...

The amnion remains an important extraembryonic membrane throughout prenatal development. The third membrane is the allantois, and the fourth is the chorion...

responsible for these interactions. The prenatal development of the fetus includes all the tissue and organ development. Within hours of mating, the sperm...

including prenatal development, puberty, and pregnancy. At menopause, breast development ceases and the breasts atrophy. Breast development results in...

Prenatal stress, also known as prenatal maternal stress, occurs when an expectant mother is exposed to psychosocial or physical stress. This can be brought...

prenatal life may strongly influence developmental changes, genetics and prenatal development usually form a part of the study of child development....

neurons. Central pattern generator Reflex arc Neural oscillations Neural development – comprises the processes that generate, shape, and reshape the nervous...

Prenatal care, also known as antenatal care, is a type of preventive healthcare. It is provided in the form of medical checkups, consisting of recommendations...

the development and maintenance of male characteristics in vertebrates by binding to androgen receptors. This includes the embryological development of...

death syndrome: possible primary consequence of prenatal exposure to cigarette smoking". Neural Development. 5: 17. doi:10.1186/1749-8104-5-17. PMC 2919533...

day length during pregnancy, particularly during the midpoint of prenatal development. An analysis of longitudinal data from children living at specific...

gestational age at birth) or the infant being small for gestational age (slow prenatal growth rate), or a combination of both. Small for gestational age is defined...

development List of human cell types derived from the germ layers Potential person Recapitulation theory The Human Embryo Timeline of human prenatal development...

fetal endocrine system is one of the first systems to develop during prenatal development. The fetal adrenal cortex can be identified within four weeks of...