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Exposure learning is the act of presenting the fetus with a stimulus, such as a television theme tune, repeatedly while in the womb and then testing recognition (learning) of that tune after birth. One experiment was conducted where fetuses were exposed to the television theme tune from the show " Neighbours " while in the womb. [ 10 ]
The sex of the fetus may be discerned by ultrasound as early as 11 weeks' gestation. The accuracy is relatively imprecise when attempted early. [15] [16] [17] After 13 weeks' gestation, a high accuracy of between 99% and 100% is possible if the fetus does not display intersex external characteristics. [18]
Reilly (2017) states that stress can come from many forms of life events such as community, family, financial issues, and natural causes. While a woman is pregnant, stress from outside sources can take a toll on the growth in the womb that may affect the child's learning and relationships when born.
Although genetically variable, it is a normal concomitant of ageing and is distinct from hearing loss caused by noise exposure, toxins, or disease agents. [1] Common conditions that can increase the risk of hearing loss in elderly people are high blood pressure, diabetes, or the use of certain medications harmful to the ear.
Radiolucent bone disease [11] Skin lesions [17] Children who have been exposed to rubella in the womb should also be watched closely as they age for any indication of: Developmental delay [17] Autism [14] [18] [20] Schizophrenia [21] Growth retardation [22] Learning disabilities [18] Thyroid disorders [18] [23] Diabetes mellitus [23] [24]
A June study found that exposure to PFAS in the womb was slightly associated with a risk of obesity in children and adolescents, and research published in 2021 found that exposure to a type of ...
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A vertically transmitted infection can be called a perinatal infection if it is transmitted in the perinatal period, which starts at gestational ages between 22 [24] and 28 weeks [25] (with regional variations in the definition) and ending seven completed days after birth. [24]