How does the mother make antibodies against the babyâs blood if the placenta prevents the motherâs blood from mixing with the babyâs blood? The answer is there are often small leaks of fetal blood into the maternal circulation, particularly at the time of birth.
Punjabi is an alphabet based language with forty letters, which is fourteen more than in the English alphabet. The reason for this is that each sound has its own letter. In English, many letters combine to make new sounds. For example, the letter h is often used with other letters like s c t to form new sounds like sh ch and th. In the Punjabi alphabet, each of these sounds have their own letter.
In Pakistan, this system is used in Urdu and other regional language media, but not in English-language media. The terms lakh (100,000 â that is to say 1,00,000 in the Indian system) and crore (10,000,000 â that is to say 1,00,00,000 in the Indian system) are used in Indian English to express large numbers.