A patient develops sudden breathing problems after recently increasing his workouts. He presents with rapid and shallow inspirations (hyperventilating). Through his occupation, he is exposed to environmental allergens like dust, cockroaches, and parasites. He doesn't have any other health issues except for a family history of asthma. The doctor suspects he suffers from an acute asthma attack. He is given a bronchodilator, and a spirometry test is ordered. Which brain structure is likely responsible for his breathing pattern? A) ventral respiratory group (VRG) B) dorsal respiratory group (DRG) C) pneumotaxic & apneustic centers (the pons) D) irritant receptors

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Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.