Which of the Following Statements About Teratogens Is True

By Ra_Rosa47 26 Apr, 2022 Post a Comment

A Passive smoking is rarely harmful to the developing fetus. Being male or female.

Etiology And Clinical Presentation Of Birth Defects Population Based Study Infographic Genetic Abnormalities Social Media Network Infographic

B The greater the dose of a teratogen the greater the effect.

. C Spermatogenesis produces 4 gametesmeiosis. _____ is the field that seeks to discover the influence of heredity and environment on individual differences in human traits and development. Teratogens are always harmful regardless of the genetic makeup of the mother or offspring.

C The negative impact of. 77 Which of the following statements about teratogens is NOT true. Which of the following statements about teratogens is true.

They refer to birth defects caused by radiation. Which of the following statements about teratogens is true. All of these are accurate about teratogens.

Male foetuses are far more likely to be affected by teratogens than female foetuses. Exposure to teratogens is more likely to affect the embryo than the fetus. The development of a fetus is typically enhanced by teratogens.

Any given teratogen usually has the same effect regardless of when in prenatal development exposure occurs. Males are more likely to experience damage due to teratogens than are females. Which of the following statements about the harm done by teratogens is true.

A Teratogens may include any chemical in the environment that negatively affects a developing embryo or fetus. Teratogenic factors related to the father do not affect the developing baby. A Oogenesis enter arrest at the 1st meiotic stage and spermatogenesis does not enter arrest.

B Teratogens are recessive genes that affect the child in the womb. C Teratogens always result in observable birth defects such as. True or False.

The presence of several negative factors at once can worsen the impact of a single harmful agent. - Teratogens can impact migrationthey can prevent neurons from reaching their. D The time of exposure to a teratogen impacts the type and degree.

In order to be teratogen a substance must always cause damage. Teratogens are only those substances that a mother ingest. C Smaller doses over shorter time periods have more negative effects.

The placenta screens out most harmful substances. The effects of teratogens may depend upon when after conception they are encountered. Which of the following statements is TRUE-All neurons have a specific birth date and a specific destination- Teratogens can impact proliferationthey can prevent neurons from being created on time.

A The harm done by teratogens is simple and straightforward. They exclude substances ingested by mother such as nicotine or alcohol. 3 Which of the following statements about gamatogenesis are True.

A The effects of exposure to drugs or alcohol are universal and primarily influenced by genetic factors. The kind of damage done depends on the stage of development during exposure. Hormones are heathful teratogens in any quantity C.

It is believed that the Y chromosome which contains fewer. B Different teratogens can cause the same birth defect and a variety of birth defects can result from the same teratogen. A Female fetuses are far more likely to be affected by teratogens than male fetuses.

Some teratogens are virtually This period is the most susceptible to teratogens REM sleep is initiated by a rise in _____ which activates t In correlations research third variables are also called. All teratogens increase the risk of damage. B Meiosis is initiated twice in a finite population of cells.

It is believed that the Y chromosome which contains fewer genes than the X may have an impact. Teratogens include only substances that a mothers body produce. Exposure to teratogens does more damage when it occurs at some points in development than at others.

D Teratogens have an equal impact on fetal development during each prenatal period. B Any environmental agent that causes damage during the prenatal period is a teratogen. A teratogen will usually have the same effect regardless of how much exposure the fetus has to that teratogen.

Alcohol was the first teratogen to be formally identified. Teratogens are usually discovered after an increased prevalence of a particular birth defect. Emily Schwartz September 19 2021 Intro to Psychology Impact of Teratogens Question 1.

The effect of teratogen is absent if the mother was exposed to it before conception. Which of the following statements is TRUE regarding the impact of teratogens. Which of the following is TRUE about teratogens.

Few foetuses are actually exposed to teratogens. Exposure to particular teratogens is most harmful during critical periods that corresponds to organs development D. Which of the following statements about teratogens is true.

B The genetic makeup of the mother and the developing organism plays an important role. We cannot predict with certainty what their effects will be. C Teratogens include alcohol prescription drugs and environmental chemicals.

C Differences in placental membranes can affect a fetuss exposure to a teratogen. The effects of teratogens are the same regardless of the. The effects of teratogens depend on the timing of exposure.

Pin On Nursing