'Fetal period' diaporamas de présentation

Thinking About Psychology: The Science of Mind and Behavior

Thinking About Psychology: The Science of Mind and Behavior. Charles T. Blair-Broeker Randal M. Ernst. Life Span Development. Chapter 02. Prenatal and Childhood Development. Module 04. The Beginnings of Life: Prenatal Development. Module 4: Prenatal and Childhood Development.

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Gestation and Parturition

Gestation and Parturition. Gestation. Length of PREGNANCY. Begins with FERTILIZATION and ends with PARTURITION (BIRTH). All animals have DIFFERENT gestation lengths. Usually the LARGER the animal, the LONGER the gestation length. Gestation period Length -Cattle.

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Developmental psychology

Developmental psychology. The branch of psychology that studies how people change over the lifespan. Chromosome. A long, threadlike structure composed of twisted parallel strands of DNA; found in the nucleus of the cell. Gene.

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Drugs in pregnancy

???? ???. Drugs in pregnancy. ???? ?? ? ??????. Teratogens. Teratogens are agents used during pregnancy that interfere with development and increase the incidence of congenital malformation: neural tube defect cleft lip/palate cardiac defects and . . . . . . . . Teratos = ???.

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Development of the general body form

Development of the general body form. ???. http://web.nchu.edu.tw/~chenjr/index.htm. FOLDING OF THE EMBRYO Folding of the Embryo in the Median Plane THE HEAD FOLD THE TAIL FOLD Folding of the Embryo in the Horizontal Plane. Horizontal plane. Median plane. THE HEAD FOLD

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Development of the Oral Facial Region, Face, and Palate

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The Ovaries

The Ovaries. Figure 27.14a. Ovaries. Blood supply ______________________________________ and the ovarian branch of _ They are surrounded by a fibrous tunica albuginea , covered by a layer of epithelial cells called the _

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The Developing Person Through the Life Span

The Developing Person Through the Life Span. Prenatal Development and Birth. Prenatal Growth. Three main periods of prenatal development Germinal Period (1st two weeks after conception): rapid cell division and beginning of cell differentiation

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The Developing Person Through the Life Span 8e by Kathleen Stassen Berger

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The Developing Person Through the Life Span 8e by Kathleen Stassen Berger

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PSYC 2314 Lifespan Development

PSYC 2314 Lifespan Development. Chapter 4 Prenatal Development and Birth. Stages of Prenatal Development. Germinal period First two weeks Within hours after conception, the one-cell zygote travels down the Fallopian tube toward the uterus and begins the process of cell division and growth.

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Prenatal Development

Prenatal Development. Module 45. Overview of Genetics. Chromosomes are long twisted strands of deoxyribonucleic acid (DNA) and are found in the nucleus of the cell Humans have 23 pairs of chromosomes DNA is the chemical basis of heredity and carries instructions

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Development of the Human Embryo

Development of the Human Embryo. Developmental History of a Human. Stages of Development. 1. 2. 3. 4. 5. 6. 1. Fertilization. Fertilization. 3. 4. 5. 6. 2. Cleavage. 2. Cleavage. Begins ~ 12 hours post-fertilization Zygote divides into 2 cells (mitosis)

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Development

A. Development during pregnancy 1. Fertilization 2. Formation of the morula 3. Development of the blastocyst 4. Implantation B. Embryonic development 1. Beginnings of organ systems 2. Embryonic membranes

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The Developing Person Through the Life Span 8e by Kathleen Stassen Berger

The Developing Person Through the Life Span 8e by Kathleen Stassen Berger. Chapter 3 Heredity & Environment The Genetic Code Epigenetics Gene-Gene Interactions Chromosomal & Genetic Problems. The Genetic Code. Gene

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Introduction to Psychology

Introduction to Psychology. Human Development. Developmental Psychology. The focus of developmental psychology is on how humans develop and change over time Change can occur across the life span of the person Cradle to grave developmental psychology Assumes that change is inevitable

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Human Development

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