Tetanus infection is caused by exposure to Clostridium tetani through an open wound. It is therefore possible to get tetanus from a scratch.
Yes, black people do get Down's syndrome. However, the prevalence of Down's syndrome in the black population varies between regions and different studies.
One reason why chest pain after drinking water occurs, is that drinking triggers the nervous system and acute haemodynamic changes, leading to discomfort or pain.
A nonspecific T-wave abnormality is a small change in the T-wave on the ECG that does not match any particular diagnosis.
In S1Q3T3, S1 means deep S waves on ECG in the lead I. Q3 stands for the presence of a Q wave in the lead III, and T3 means inverted T waves in the lead III.
Erb's point is a location on the chest that doctors use during auscultation. It is located on the left side of the sternum in the third intercostal space.
MediSearch