The respiratory system

Article Abstract:

The respiratory system consists of trachea or windpipe, which bifurcates into the right and left main bronchi. The bronchi enter the lung and again branch into secondary bronchi and then supply to the lobes of the lungs, the bronchi continue to divide and there are alveolar sacs and alveoli where the gaseous exchange takes place and owing to this tree-like structure of respiratory airways, a vast area is available for gaseous diffusion.

Cardiopulmonary system, Respiratory system, Respiratory organs, Respiratory physiology

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Cause and effective management of insect bites in the UK

Article Abstract:

Insects play a major role in maintaining the world's ecosystem, but many of them feed on other animals where human beings become the easy target, especially, when partly clothed. Hence, the various causes of insect bites are described along with the management required for this uncomfortable problem.

Care and treatment, Causes of, Bites and stings, Bites (Injuries)

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Hearing and balance: the outer and middle ear

Article Abstract:

The article discusses about the outer and middle ear chambers and its contribution to hearing and balance.

Diagnosis, Hearing, Ear

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