All organs affected by malnutrition. Though embryo grows regardless of Mothers nutritional status. (It means, it will not care for for Mother and draws nutrition making her deficient in nutrition.)It can not help if Mother is LACKING in nutrition it needs. If simple green leafy vegetables are not there in food Mitosis will be affected. One cell turns into 100 trillion cells, when baby is born.This is just one example to mention and all nutrients are needed for growth of the fetus. It becomes small for date, means of very low weight.
The uterus.
placenta
Uterus.
The stomach is the organ which is the primary digester of food. It does not grow during pregnancy.
The uterus is a female reproductive organ where a fertilized egg implants and grows into a fetus during pregnancy. It is where the lining thickens and sheds during the menstrual cycle if pregnancy does not occur.
The female organ that is small and pear-shaped and expands during pregnancy is the uterus. It is where a fertilized egg implants and grows into a fetus, increasing in size as the pregnancy progresses.
The organ affected by bloating and gases is the stomach.
Placenta.
The placenta.
Effacement refers to thinning of the uterine cervix during pregnancy.
The Placenta.
The lung is one organ that is affected.