Women who gain a lot of weight during pregnancy often give birth to babies who are large for gestational age. Gene problems may also make a baby more likely to be LGA. Diabetes in the mother is the most common cause of babies who are large for gestational age.
Genetic factors and maternal conditions such as obesity or diabetes can cause fetal macrosomia. Rarely, a baby might have a medical condition that makes him or her grow faster and larger. Sometimes it's unknown what causes a baby to be larger than average.
A father's genetic code influences the weight of a baby at birth, according to a new study led by the UCL Institute of Child Health (ICH).
Things that can lead to a lower birth weight include a mother with high blood pressure or heart problems; or one who used cigarettes, alcohol, or illegal drugs during the pregnancy. If the mother has diabetes or is obese, the baby may have a higher birth weight.
"Within the bounds of a healthy balanced diet, the overall quantity of food that a mother eats is unlikely to have large effects on her baby's birth weight," he added.
The general size and shape of your belly don't have much to do with your baby, their health, or their size. A healthy baby can grow regardless of how your belly looks. The way you carry has more to do with you than it has to do with your baby.
Genetically, you actually carry more of your mother's genes than your father's. That's because of little organelles that live within your cells, the mitochondria, which you only receive from your mother.
We inherit more genes from our maternal side. That's because it's the egg, not the sperm, that hands down all of the mitochondrial DNA. In addition, the W chromosome has more genes.
Only one pair, chromosome 23 determines the gender. Genetically, a person actually carries more of his/her mother's genes than his/her father's. The reason is little organelles that live within cells, the? mitochondria, which are only received from a mother.
Does my huge pregnant belly mean I'll have a bigger baby? Not necessarily. While some babies are macrosomic and truly are just measuring larger than average, showing early or feeling like you have a huge pregnant belly doesn't mean you're destined to deliver a bigger baby.
MYSURU: A woman gave birth to a baby weighing 4kg at Motherhood Hospital in the city through normal delivery. The 24-year-old woman has delivered a baby girl. It is a rare case for an Indian baby's weight to be more than normal. A normal baby's weight is around 2.5 to 3.5kg during birth, said hospital authorities.
Your children inherit their eye colors from you and your partner. It's a combination of mom and dad's eye colors – generally, the color is determined by this mix and whether the genes are dominant or recessive. Every child carries two copies of every gene – one comes from mom, and the other comes from dad.
Unlike nuclear DNA, which comes from both parents, mitochondrial DNA comes only from the mother.
As well as the tip of your nose (which is 66% likely to be passed down from a parent), the other most-inherited features were your philtrum (the area directly beneath your nose), your cheekbones, the inner corners of your eyes, and the areas both above and below your lips.
Babies inherit multiple pairs of genes from each parent that play a role in appearance. These genes determine hair color as well as eye color and complexion. And although scientists have yet to determine how many genes ultimately determine the exact color of a child's hair, they do understand how the process works.
All men inherit a Y chromosome from their father, which means all traits that are only found on the Y chromosome come from dad, not mom. The Supporting Evidence: Y-linked traits follow a clear paternal lineage.
Like most aspects of human behavior and cognition, intelligence is a complex trait that is influenced by both genetic and environmental factors.
Personality Traits
For example, if the father is an independent thinker or risk-taker, it's likely his daughter will have some of those same qualities. Other personality traits such as intelligence, empathy, creativity, and leadership skills can also be inherited from the father.
The size of your pregnancy bump does not necessarily mean your baby is too large or too small or that your baby is not healthy and well. Baby bumps come in all different shapes and sizes. Remember that your midwife is there to listen to any concerns you have about pregnancy. There are no silly questions.
Second-trimester pregnant belly: Weeks 12 to 27
It's perhaps no surprise then that this is the trimester when you will most likely start to show or see your belly expand — especially if you're having more than one baby or carrying your second child.
Weeks 21 to 24: Faster Baby Growth
As you make your way through the second trimester, you might notice your baby bump expanding by the week! During this month, your baby is growing at a faster pace than before, and at the same time, your hormones are starting to level out.
Determining the rarest eye color... not so straightforward
Green is the rarest eye color of the more common colors. Outside of a few exceptions, nearly everyone has eyes that are brown, blue, green or somewhere in between. Other colors like gray or hazel are less common.