Many people know organisms only by the common names, or vernacular names. Unlike scientific names, common names are almost always different for speakers of different languages.any people know organisms only by the common names, or vernacular names. Unlike scientific names, common names are almost always different for speakers of different languages.
Cardiologists specialize in diseases and conditions of the heart. The heart is a fascinating organ -- 60 to 100 beats a minute, 24 hours a day, for decades and decades. Itâs also a very complex muscle, so when it doesnât work properly, there are many possibilities as to why. Thatâs when you call in a cardiologist.
Quick Answer. Physiologists study the human body and how its cells, tissues and organs work together. Many physiologists are also medical doctors, though some are researchers in independent or university laboratories. Physiologists also work for pharmaceutical companies, biotechnology companies and in public health. Continue Reading.