Most Common Bacterial Infections-HealthQM

What Are the Most Common Bacterial Infections in Humans?

ByTarik Regad

A bacterial infection is the invasion and multiplication of bacteria in the body tissues causing damage and immune reactions [1]. The most common bacterial infections are: 1. What Are Bacteria? Bacteria are unicellular microorganisms, and therefore, cannot be seen by the naked eye [2]. They are also known as prokaryotes and are found everywhere around…

How hearing works HealthQM

How Does the Brain Processes Sound?

ByTarik Regad

Sounds are detected by the ears in the form of vibrations and transformed into nerve impulses by specialized neurons which then transmit the sound (auditory) information to the auditory cortex for processing. The auditory cortex is located in the temporal lobe of the brain. The transmission of the auditory information through neurons to the auditory…