Neisseria meningitidis

Meningitis is a bacteria or infection that causes the meninges to swell. Meninges are three membranes that are call; the Dura mater, Arachnoid, and Pia mater. These membrane layers are to protect and cover the brain and spinal cord. The meningitis infection or bacteria would seek through the bloodstream to the brain causing inflammation. Meningitis can also occur by ear infection and sinus infection. Meningitis can affect in all different types of ages, but can most commonly affect one certain…

“The brain is important in the human body because it allows a person to think, feel and store memories, and it controls and coordinates the body’s actions and reactions,” states the Atlanta Brain and Spine Care. Because of the great importance of the brain, our body has many different parts and way of working to protect it against any harm or damage. The protective membranes that surround the brain and spinal cord are called the meninges. The meninges consist of three layers, the dura mater,…

Normal flora is the colonisation of human tissues by a diverse mixture of microorganisms. This colonisation begins at birth with pioneer species, depending on physiochemical factors. The normal flora inhibits the skin, oral cavity, upper respiratory tract, gastrointestinal tract, urogenital and conjunctival membranes. They are commensal bacteria; getting shelter and nourishment from the host without causing harm (Gould, 2012). To a healthy individual, most normal flora is harmless, however some…

Human papillomavirus (HPV) 1. Characteristics of the disease Human papilloma virus (HPV) infections produce epithelial lesions of non-genital and genital skin as well as mucous membranes. HPV infections are common throughout the world. Although most HPV infections cause no symptoms, persistent genital HPV infection can lead to cervical cancer in women, the second most common cancer in women. The ability of HPV to cause cervical cancer was first shown in the 1970s for epidermodysplasia…