The trachea is lined with special cells that secrete mucus which is then moved upwards by tiny hairs (cilia)
The participants were first asked- Have you ever smoked tobacco (cigarette, bidi, cigar, hookah, cheroot) or used smokeless tobacco (such as chewing tobacco, gutka, pan masala, etc.)? Participants who answered yes were then asked- Do you currently smoke any tobacco products (cigarettes, bidis, cigars, hookah, cheroot, etc.)? and Do you currently consume any smokeless tobacco products such as chewing tobacco, gutka, or pan masala? Answering yes to the above questions classified the participant as a current smoker or current smokeless tobacco user respectively
Tragically, he and his younger sister Marie were the only children to make it out of infancy and live an adult life
In some countries, these cultural terms are being adopted in policy discussions to honor regional history
December 24, 1988