Overview
Weekly Learning Aims
- Define genes
- Distinguish between mitosis and meiosis, genotype and phenotype, homozygous and heterozygous, and dominant and recessive
- Describe some genetic disorders, due to a gene defect, and chromosomal disorders
- Define polygenic and incomplete dominance
- Describe the function of genetic counseling and why individuals may seek genetic counseling
- Define behavioral genetics, describe genotype-environment correlations and
genotype-environmental interactions, and define epigenetics
- Describe the changes that occur in the three periods of prenatal development
- Describe what occurs during prenatal brain development
- Define teratogens and describe the factors that influence their effects
- List and describe the effects of several common teratogens
- Explain maternal and paternal factors that affect the developing fetus
- Explain the types of prenatal assessment
- Describe both the minor and major complications of pregnancy
- Describe how expectant parents prepare for childbirth
- Describe the stages of vaginal delivery
- Explain why a caesarean or induced birth is necessary
- Describe the two common procedures to assess the condition of the newborn
- Describe problems newborns experience before, during, and after birth