What is a histologist?
Histologist is a laboratory scientist who studies anatomy and physiology of biological tissue samples. Most histologists work in a clinical environment such as hospital laboratories to detect disease and other abnormalities in human tissue. Other experts conduct empirical scientific research of samples to learn about genetics, cellular replication and evolutionary history. All histologists have expertise about many different types of tissues and use specialized laboratory techniques to accurately identify and record relevant findings. Microscopes and other technological accuracy tools are often used in clinical and research laboratories. The professional uses specialized dyes that will color certain types of cells, which facilitates their identification under a microscope. Histologists also manipulate laboratory equipment for counting, cutting and separate cells and their components. Those who study gels use gels to separate DNA springs and insulation of proteins from cell samples. HistologistIt studies a sample to identify common pathogens and cancer and then records information in standard forms. During biopsy or dissect can also check traces of toxins, illegal drugs or radiation. The findings are reported back to doctors to make accurate diagnoses and determine the best means to treat certain conditions.
Histologist who works in a scientific research laboratory can study living tissue from animals or plants. Scientists conduct research for a large number of reasons. A professional may want to better understand how a particular organism develops or which genes are expressed in the DNA sample. Scientists also study the physiology of stem cellular cells as they change and create different types of body tissue. In addition, some scientists focus their research on the development of drugs in the fight against genetic diseases, cancer and viruses.
Requirements for education and training to become a histologist, withdiffers. Most clinical laboratories will hire new workers who hold a bachelor's degree in life science or medical technology. Experts begin their careers as technicians and help experienced histologists in their work by setting up experiments, collecting and storing samples and entering data into electronic files. Advanced and national licenses are often required to conduct operations in the clinical laboratory.
A person who wants to work as a histologist in an independent research laboratory usually needs to get Ph.D. In histology, microbiology, genetics or organic chemistry. After obtaining the title, a new scientist can become an assistant or associate at the university, private laboratory or biotechnology company. The histologist is gradually provided with more responsibilities with experience in the field and eventually has the opportunity to organize and manage independent research studies.