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Which part can harmful substances such as nicotine pass from the mothers blood to the baby's blood?
trough the placentai thinkshould be umbilical cord...... I think too
Through which part can harmful substances such as nicotine pass from the mothers blood to the babys blood?
Harmful substances like nicotine can pass from the mother's blood to the baby's blood through the placenta. The placenta is a vital organ that provides nutrients and oxygen to the fetus while also filtering out some harmful substances. However, substances like nicotine can still pass through the placenta and affect the developing baby.
What is one harmful substance that may pass from the mothers blood to the baby's blood?
A baby and its mother use different bloods. However, the placenta, that allows nutrients to pass into the baby, can also allow harmful substances.
What I the name of the organ where substances pass between the mothers and fetus blood?
The organ where substances pass between the mother's and fetus's blood is called the placenta. It facilitates the exchange of nutrients, gases, and waste products, ensuring that the developing fetus receives the necessary materials for growth while allowing waste to be removed. The placenta acts as a barrier to some harmful substances, providing a degree of protection to the fetus.
How would harmful substances in the mothers blood reach the embryo in her uterus?
Harmful substances in the mother's blood can reach the embryo in her uterus through the placenta. The placenta acts as a barrier between the mother and the embryo, but certain toxic substances can cross this barrier and enter the embryo's bloodstream, potentially causing harm to the developing fetus.
2 substances that don't pass out of blood?
Red blood cells and large proteins are two substances that typically do not readily pass out of the blood vessels into surrounding tissues.
What passes from the mothers blood into the fetus blood?
Nutrients, oxygen, antibodies, and hormones pass from the mother's blood into the fetus's blood through the placenta. The placenta acts as a selective barrier, allowing essential substances to transfer while protecting the fetus from harmful substances. Waste products from the fetus's blood are also transferred back to the mother's circulation for disposal. This exchange is crucial for fetal development and growth.
What substances can pass into the blood?
hiya I think the answer is oxygen and carbon dioxide
When soluble substances pass through the small intestine and into the blood?
enzymes
What 2 substances pass from the blood and into the alveoli?
oxygen and carbon dioxide
State two substances that pass into the blood?
Two substances that pass into the blood include oxygen and carbon dioxide. The blood carries fresh oxygen to the cells and tissues and removes waste materials.
What is so special about these blood vessels that's makes it easy for substances to pass in and out?
when blood is in vessel, the blood may be black.
