WebSocial Science Psychology. Answer & Explanation. Solved by verified expert. ... Vulnerability to teratogens: The embryonic period is a critical time of development, and exposure to teratogens (substances that can cause birth defects) during this time can have serious and lasting effects on the developing embryo/fetus. ... meaning they have ... WebIn biology, and specifically genetics, epigenetics is the study of heritable changes in gene expression or cellular phenotype caused by mechanisms other than changes in the underlying DNA sequence – hence the name epi- (Greek: επί - over, above, outer) - genetics. It refers to functionally relevant modifications to the genome that do not ...
Maternal Factors in Prenatal Development - Development
WebThese are chemicals that kill sperm to prevent pregnancy. These chemicals are found in products for birth control, such as gels, creams, and foams, and on some condoms. Studies have shown no link with the use of spermicides and any increased chance for birth defects. Acetaminophen. This is a common ingredient in some pain medicines. Web24 May 2024 · Teratogens. Teratogens are a chemical, physical, and environmental agent that causes damage during the prenatal period. Both teratogens and maternal factors play an important role in prenatal development. Teratogens are very harmful compared to maternal factors. Teratogen is a Greek word teras, meaning malformation (Monstrosity). how to change keyboard button function
Developmental Psychology: Exam 1 - Teratogens …
WebPsychology: An Introduction is a comprehensive psychology textbook aimed at first year students. The 4th edition has been revised to focus on key areas of the undergraduate syllabus. The book retains its strength in providing students with a sound theoretical foundation, as well as streamlining the detail provided in the narrative introductions, … WebTerms in this set (13) Teratogens : are agents and conditions, including viruses, drugs, and chemicals that can impair prenatal development and result in birth defects or even death. Examples of Teratogens: These include pollutants, malnutrition, and stress. Some teratogens cause no physical defects but affect what? WebTeratogens are defined as “those substances which exert an adverse influence on development [of a developing fetus]” (Hepper, 2007, p. 48). Teratogens can be environmental influences, such as chemicals or infectious agents. They can also be physical conditions or nutritional deficiencies present in the mother. michael kenes pharmd