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Gene combination and their expression in the embryo
What else can I help you with?
Who uses an ultrasound?
It has countless uses in medicine, but is most commonly used by the doctor to "see" a developing fetus in a pregnant woman.
Ultrasound shows no legs could it be wrong?
Yes, it is possible for an ultrasound to yield incorrect results, including the absence of legs in a developing fetus. Factors such as the position of the fetus, the quality of the ultrasound equipment, and the technician's experience can influence the accuracy of the imaging. If there are concerns about the results, a follow-up ultrasound or additional imaging techniques may be recommended for confirmation. Always consult with a healthcare professional for the most accurate interpretation of ultrasound findings.
How are fitus evidence of evolution?
I'm assuming you meant fetus. A fetuses of most of the animal kingdom are identical in the early stages for example there is a time period where someone could not visually identify the differences between a developing human and a developing chicken. As the human fetus progresses it will no longer resemble a developing chicken but will still be similar to other mammals fetuses until the final stages of development. A growing fetus at certain stages will have a tail, webbed fingers, and gills all of which once fully developed are no longer there because we have evolved to no longer have a use for them unlike our ancient ancestors.
What is fate in a fetus?
The fate of most fetus is to be born and become humans, or other life forms that start out as a fetus.
What is the most common infection that can be transmitted from mother to fetus?
Cytomegalovirus (CMV) is the most common infection that can be transmitted to a fetus.
When are teratogons most harmful to fetus?
Teratogens are most harmful to a fetus during the critical periods of organogenesis, which typically occurs between the 3rd and 8th weeks of pregnancy. During this time, the major organs and structures are developing, making the fetus especially vulnerable to environmental influences. Exposure to teratogens during this period can lead to congenital anomalies and developmental issues. However, some teratogens can also have effects later in pregnancy, depending on the timing and nature of the exposure.
What continent has most developing countries?
Africa has the most developing countries.
What changes happen to the foetus during development?
During fetal development, the fetus undergoes significant changes, including growth in size and complexity. Major organs and systems begin to form and mature, with the heart starting to beat around six weeks and the brain developing rapidly throughout the pregnancy. By the end of the first trimester, most organs are in place, and by the third trimester, the fetus gains weight and prepares for birth, developing fat stores and refining its respiratory and digestive systems. Additionally, sensory systems develop, allowing the fetus to respond to stimuli from the external environment.
Why do you think a fetus is most risk during the first trimester?
All organs of the Fetus are formed during first three months of Pregnancy. So drugs taken during this period have high chances of 'Structural' damage to the Fetus. Afterward 'Functional' damage can occur.So your Doctor will be very careful about drugs given in First Trimester ofPregnancy.
When would exposure to a potentially harmful substance be most likely to damage many organs in a developing embryo?
Exposure to a harmful substance during the first trimester of pregnancy is most likely to damage many organs in a developing embryo since this is the period when organs are forming. Any disruption during this critical period can have long-lasting effects on the overall development of the fetus.
What is the most developing country?
China is the most developing Country.
Are most countries in Africa developed or developing?
Sudan is a developing country.
