Category: CBSE

Central Board of secondary education

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Subham Kumar

The part of the human brain that regulates swallowing and vomiting is the Medulla oblongata. This vital structure, located at the base of the brainstem, controls numerous autonomic functions including swallowing, vomiting, heart rate, breathing, and blood pressure. It serves ...

Subham Kumar

In humans, the sperm fertilizes the ovum in the Fallopian tube. After ejaculation, sperm travel through the female reproductive tract to reach the Fallopian tubes where fertilization typically occurs. The fertilized egg, or zygote, then moves down the Fallopian tube ...