Fetal Development Milestones

Critical stages and events in human prenatal development from fertilization to birth, including organogenesis, fetal growth patterns, and developmental landmarks

Level
intermediate
Languages
en → en
Cards
65
Markdown
Fetal Development Milestones (.md)

Flashcards (65)

#Front (Term / Question)Back (Definition / Answer)ExampleMultiple-Choice Options
1What is the importance of hydration during pregnancy?Proper hydration supports amniotic fluid levels and overall maternal health.
2What is the term for the stage when the fetus is ready for birth?The term is 'full term,' which is typically around 39 to 40 weeks.
3What is the first stage of fetal development after fertilization?The first stage is the zygote stage, which occurs immediately after sperm fertilizes the egg.
4What are congenital anomalies?Congenital anomalies are structural or functional abnormalities present at birth.
5At what week does the heart begin to beat?The heart begins to beat around week 5 of gestation.
6At what week can fetal sex be determined via ultrasound?Fetal sex can typically be determined by week 18 to 20.
7What is the role of the fetal skeleton during development?The fetal skeleton provides structure and support as the fetus grows.
8What is the purpose of the Apgar score?The Apgar score assesses the newborn's health immediately after birth.
9What is the significance of the fetal brain's development during the last trimester?The fetal brain undergoes rapid development, crucial for cognitive functions after birth.
10What is the role of breastfeeding in fetal development?Breastfeeding provides essential nutrients and antibodies for the newborn's health.
11What is the impact of teratogens on fetal development?Teratogens are substances that can cause developmental malformations in the fetus.
12What is the role of ultrasound in monitoring fetal development?Ultrasound provides images of the fetus and assesses growth and development.
13What is the duration of the embryonic stage in fetal development?The embryonic stage lasts from week 3 to week 8 of pregnancy.
14What is the significance of week 12 in fetal development?By week 12, most major organs are fully formed and functioning.
15What is the significance of skin-to-skin contact after birth?Skin-to-skin contact promotes bonding and helps regulate the newborn's temperature.
16What are the three germ layers formed during embryonic development?The three germ layers are ectoderm, mesoderm, and endoderm.
17What is the role of hormones during pregnancy?Hormones regulate various physiological changes and support fetal development.
18What is the term for the protective fluid surrounding the fetus?The protective fluid is called amniotic fluid.
19What is the significance of fetal movements in the third trimester?Fetal movements indicate the fetus's health and well-being.
20When do the limbs begin to form in a developing fetus?Limb formation begins around week 4 of gestation.
21What is the significance of the fetal heartbeat in pregnancy monitoring?The fetal heartbeat is a key indicator of fetal health and development.
22What is vernix caseosa?Vernix caseosa is a protective, waxy coating that covers the fetus's skin.
23When does the fetal brain begin to develop?The fetal brain begins to develop shortly after conception, with significant growth during the first trimester.
24What is the significance of the fetal gut development?Fetal gut development is crucial for digestion and nutrient absorption after birth.
25What is the role of prenatal vitamins?Prenatal vitamins provide essential nutrients to support fetal growth and development.
26At what stage does the fetus start to develop a sense of hearing?The fetus begins to develop a sense of hearing around week 25.
27What is the purpose of the umbilical cord?The umbilical cord connects the fetus to the placenta, facilitating nutrient and waste exchange.
28What is the role of genetic factors in fetal development?Genetic factors influence growth patterns and the risk of congenital anomalies.
29What is the role of the fetal liver during development?The fetal liver produces blood cells and stores nutrients during development.
30What is the impact of environmental factors on fetal development?Environmental factors can influence growth and increase the risk of developmental issues.
31What is the average gestation period for humans?The average gestation period for humans is about 40 weeks.
32What is the importance of maternal exercise during pregnancy?Moderate exercise supports maternal health and can benefit fetal development.
33What is the significance of week 37 in fetal development?Week 37 marks the beginning of the late preterm stage, where the fetus is considered early term.
34What is the role of the placenta during fetal development?The placenta provides nutrients and oxygen to the fetus and removes waste products.
35What are the signs of labor?Signs of labor include regular contractions, water breaking, and cervical dilation.
36What is the purpose of prenatal care?Prenatal care monitors the health of the mother and fetus throughout pregnancy.
37When does the fetus start to move?Fetal movements, known as quickening, can typically be felt by the mother around week 18 to 20.
38What is the significance of fetal growth patterns?Fetal growth patterns indicate the health and nutritional status of the fetus.
39What is the role of folic acid during pregnancy?Folic acid helps prevent neural tube defects in the developing fetus.
40What is the significance of the fetal position before birth?The fetal position helps facilitate a safe delivery during childbirth.
41What is the role of maternal nutrition during fetal development?Maternal nutrition is vital for providing essential nutrients for fetal growth and development.
42What is the role of the fetal kidneys during development?The fetal kidneys help regulate fluid balance and produce urine.
43What is the importance of fetal monitoring during labor?Fetal monitoring ensures the fetus is tolerating labor and identifies potential complications.
44What is the impact of maternal age on fetal development?Maternal age can affect the risk of complications and genetic anomalies.
45What is the role of the mother’s immune system during pregnancy?The mother’s immune system adapts to protect both her and the developing fetus.
46What major growth occurs during the second trimester?The fetus undergoes significant growth and development of body systems during the second trimester.
47At what week does the fetus start to develop fat stores?Fat stores begin to develop around week 20.
48What is the average length of a fetus at 40 weeks?At 40 weeks, the average length of a fetus is about 20 inches (51 cm).
49What is the fetal period, and when does it begin?The fetal period begins at week 9 and lasts until birth.
50What is the role of amniotic fluid?Amniotic fluid cushions the fetus, allowing for movement and protecting against injury.
51What major development occurs during the first trimester?Major organs and systems begin to form during the first trimester.
52What is the impact of maternal stress on fetal development?Maternal stress can negatively affect fetal growth and development.
53When do the lungs begin to produce surfactant?The lungs begin to produce surfactant around week 24.
54What is the average weight of a newborn at birth?The average weight of a newborn at birth is about 7.5 pounds (3.4 kg).
55What is the importance of vaccinations during pregnancy?Vaccinations help protect both the mother and fetus from infectious diseases.
56What is organogenesis?Organogenesis is the process during which the organs develop from the three germ layers.
57What is lanugo?Lanugo is fine hair that covers the fetus's body, providing insulation.
58What is the term for the process of giving birth?The process of giving birth is called labor and delivery.
59What is the role of the fetal heartbeat in development?The fetal heartbeat indicates the health of the fetus and the effectiveness of its circulatory system.
60What is fetal circulation?Fetal circulation refers to the blood flow patterns in the fetus, which differ from postnatal circulation.
61What is the role of maternal sleep during pregnancy?Adequate sleep supports maternal health and fetal development.
62What is the average weight of a fetus at 28 weeks?At 28 weeks, the average weight of a fetus is about 2.2 pounds (1 kg).
63What is the significance of the third trimester?The third trimester is crucial for fetal growth and maturation of organs.
64What is the significance of fetal viability?Fetal viability refers to the fetus's ability to survive outside the womb, typically around 24 weeks.
65What is the significance of fetal heart rate monitoring?Fetal heart rate monitoring assesses the health and well-being of the fetus during pregnancy.