Fetal Development

If you mean fair as in blonde and light skinned - nothing. The coloration of the baby is determined by the genes, and it's gotten those from mum and dad. It'll be as it is no matter what you eat.

A fetus is considered viable outside the womb around 24 weeks of gestation, when the lungs have developed enough to support breathing. However, the chances of survival and long-term health outcomes improve significantly closer to 28 weeks.

A teratogen is any substance or factor that can cause birth defects or developmental abnormalities in a growing fetus. These can include drugs, chemicals, infections, and other environmental factors that can negatively impact the development of the embryo or fetus during pregnancy.

At nineteen weeks, a fetus is about the size of a mango, measuring around 6 inches long and weighing approximately 8.5 ounces. It has developed more defined facial features, including eyebrows and eyelashes, and its body is covered in fine hair called lanugo. The fetus is active, moving around and kicking, although these movements might not be felt by the mother yet.

i am not 100% on this answer but i am pretty sure that exercise increases your matabolism thus your body processes things faster increasing the waste produce. ..... just an idea hope it helped

Fetal respiration is the process of exchanging oxygen and carbon dioxide in the developing fetus. It occurs through the placenta, where the fetus receives oxygen from the mother's blood and releases carbon dioxide back into the mother's bloodstream for elimination. Fetal respiration is vital for the growth and development of the fetus during pregnancy.

Genetically speaking, the gender of a baby is determined by the presence of the 'Y' chromosome (or the absence of it).

If a Punnett square were to be drawn and a mono-hybrid cross carried out, you can see that the only chromosome the female (XX) can pass on is the X chromosome. The male (XY) can pass on either his 'X' or his 'Y'.

If the male passes on his X chromosome, the two chromosomes fuse to form XX, therefore becoming female. But if the male passes on his Y chromosome, XY is formed which is a male. Hence, the male always determines the gender of an offspring.

Around day 40 of a pregnancy, you can distinguish between a chimpanzee fetus and a human fetus based on their physical characteristics and developmental stages. Chimpanzee fetuses have a shorter gestation period compared to human fetuses.

The teacher should treat children individually since children develop at different rate.

Teacher should be worried about the process [how the child get the answer not the final answer]

Teacher not to treat the children as miniature adults

Teaching should accelerate children's progress in stages

Teacher should actively involve children in all activities

Letting children discover on their own

Teaching one element at a time

Child development refers to the physical, cognitive, emotional, and social growth that occurs from infancy through adolescence. It involves the progression of skills, abilities, and behaviors that enable children to interact with their environment and fulfill their potential. Understanding child development helps caregivers and educators support children in achieving important milestones and reaching their full capabilities.

Yes, the risk of having a child with Down syndrome increases with maternal age, especially after the age of 35. This is because older eggs are more likely to have chromosomal abnormalities, such as an extra copy of chromosome 21 which causes Down syndrome.

A paternity test can be conducted using DNA samples from the father, mother, and fetus to determine if the fetus belongs to the father or not. This test compares genetic markers to assess the likelihood of paternity. It is important to consult with a medical professional or genetic counselor for advice and to ensure accurate results.

Via the umbilical vein which connects to the placenta in the womb of the host mother

Radiation that penetrates only two inches into the brain of an adult will reach deeper into the brain of an child. Because children skulls are thinner than adults and their brains contain more absorptive fluid.

No. It is unusual to show a change in waistline within the first month of pregnancy.

The cerebral cortex, the grey, folded, outermost layer of the cerebrum that is responsible for higher brain processes such as sensation, voluntary muscle movement, thought, reasoning, and memory.

At 5 weeks pregnant there should be a heartbeat.

No, this is incorrect. The baby's heart starts beating between 6 & 8 weeks of pregnancy. If a pregnant woman were to read this and then have an ultrasound at 6 weeks an have no heartbeat yet, she might be devastated. Get your facts straight, please.

Answer 1 1 every couple of weeks or so Answer 2The answer above is incorrect. A female only releases one egg (or in some cases) 2 every couple of weeks (roughly once a month) but a female is actually born with millions of eggs in her ovaries

The uterus is the organ in which babies grow. vs. Food get digested in the stomach.

No. All fetus' start as an egg that is fertilized from the male and the cells divide. Gender is determined at conception from the DNA in the sperm but it cannot be detected until a later time. Check www.3dpregnacny.com for week by week development of a fetus.

Please get the Ultrasonography done after two weeks of missed period and in second trimester. Your doctor will take care of it. They can be seen in Ultrasonography and you need not worry about it. Think of best and you will get it.

You never will be able to detect his heartbeat without specialized medical equipment. But if you're at the doctors office it should be right away.