What is colour blindness? Inability to see colors in a normal way refers to as color blindness, or also color deficiency. It usually occurs when someone cannot distinguish between certain colors such as greens,reds or blues. The anatomy of the…
Introduction- Angina pectoris is a cardiovascular disease. It is characterised by sudden attacks of chest pain and thus discomfort. This happens due improper oxygenation of the heart, usually by impaired blood flow to the heart. Moreover Angina is usually exacerbated…
What is a head injury? An event of blow to the head, a laceration of the scalp or head, or altered consciousness. Prevalence of head injury fatalities- Motorcyclists account for 23% of global road traffic deaths. Around half of fatalities…