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.
Punjabi is also written using Urdu and Hindi scripts. Punjabi speaking Sikhs write Punjabi in the Gurmukhi script, which was developed by Guru Angad Dev Ji. Contrary to another popular belief, Guru Ji did not invent Gurmukhi from scratch; he modified the Landa (lahnda) script.