Looking Beyond the NEET Exam – Innovative Fields of Study for Biology Students

biological fields of study

Biology is one of the three main academic disciplines in the science stream that focuses on the life and living things, along with physics and chemistry. In biology, there are numerous specialized fields. Cells are a focus of study for all areas of biology since they are the smallest fundamental unit of life. Therefore, if you are interested in biology, you may find it easier to understand concepts such as the sustainability of life, the quality of food, the causes of sickness, the environment and ecology, drug development, etc.

It can be easier to decide if biology is the proper major for you if you are aware of what you might learn in research fields in biology. Learning more about the various branches of biology will help you choose the course of study you want.

Let’s examine some of the main biological fields of study for choosing biological specializations as a career:


The branch of ethnobiology that examines relationships between people and other animals is called anthrozoology main areas of anthrozoological research is quantifying the benefits of human-animal partnerships on each side and investigating their interactions cation of the benefits of human-animal partnerships on each side and the investigation of their interactions are key areas of Anthrozoology Courses.

People that want to comprehend or have an impact on how people interact with and perceive other species, for a number of reasons, are interested in the field of anthrozoology.


Bioinformatics is an interdisciplinary field that develops methods and software tools for understanding biological data, particularly when the data sets are large and complex. These include computer science, maths, statistics, chemistry, and biology.

This bioinformatics course necessitates a solid understanding of both engineering and the living sciences. However, to completely comprehend such data, a basis in biological knowledge is necessary, making the subject of bioinformatics and its multidisciplinary focus particularly crucial.

Bioinformatics is frequently used in the analysis of genomics, proteomics, and 3D protein structure modelling, image analysis, drug creation, and many other biological fields of study. Precision and preventive medicine, which are primarily concerned with creating strategies to avoid, control, and treat terrifying infectious diseases, are two areas where bioinformatics is widely applied.


A subfield of biological science called biostatistics examines data collecting, presentation, analysis, and interpretation techniques in biological research. It consists of a collection of rules and procedures for producing and applying quantitative evidence to answer scientific questions, estimating unknowable quantities, and calculating the degree of uncertainty in our estimates.

The field of biostatistics offers methods and instruments for gathering data, summarising it, and then evaluating and interpreting it. They will offer accurate estimates of the population as a whole if the samples one uses are representative of the population of interest.

Digital Medicine

A field known as “digital medicine” is focused on using technology as a tool for assessment and intervention in the interest of improving human health. Digital medications are employed in both commercial and clinical settings to treat a range of illnesses. Digital therapeutics, another subgroup of digital health, as well as the more general category of digital health, are occasionally confused with digital medicine.

With the use of smart, easily accessible tools, digital medicine equips patients and healthcare professionals to treat a variety of illnesses with high-quality, safe, and efficient measures and data-driven therapies.

Ecological and Environmental Science

The focus of the interdisciplinary discipline of environmental science is on how people interact with the environment. It covers the study of ecology, chemistry, physics, geology, and meteorology. Environmental science works to safeguard against harmful elements like pollution and climate change for both humans and the environment. Ecology is the specialized study of the interactions among all living things, including people, animals, plants, and other species. It aims to comprehend how ecosystems grow, how people may negatively affect those ecosystems, and how to lessen that influence.

Careers in environmental science and ecology include those that need at least a bachelor’s degree in a scientific discipline. Biology, chemistry, sustainability, or a related field of study are all options for majors.

Health Informatics

In order to enhance healthcare outcomes, the interdisciplinary area of health informatics (HI) uses information technology to organise and examine patient records. Increasing accuracy and effectiveness in facility/practice management, streamlining medical quality assurance procedures, improving cost-effectiveness in healthcare delivery, and providing greater collaboration and coordination among healthcare providers are some of the most frequent uses of health informatics.

By evaluating, categorizing, and maintaining health data, professionals in this discipline support the delivery of healthcare. Additionally, health informaticists provide quick access to and retrieval of data for nurses, doctors, and other healthcare professionals.

Neurology and Neuroscience

The nervous system is the same object of research for both neurology and neuroscience, although their methodologies are distinct from one another. Neurology is the study of medicine and other closely related issues relating to the nervous system, in contrast to neuroscience. On the other side, neuroscience is the study of the brain and the neurological sciences that relate to it.

Natural Language Processing (NLP)

The field of computer science known as “natural language processing” (NLP) is more particularly the field of “artificial intelligence” (AI) that is concerned with providing computers the capacity to comprehend words written and spoken in a manner similar to humans. Natural Language Processing is required because human languages, texts, and voices fall under the unstructured category of data, which is harder for computers to interpret than structured forms of data like spreadsheets and database tables.

The aim of NLP is to create models and algorithms that let machines comprehend, interpret, produce, and work with human language.


The study of how a person’s genes impact how they react to pharmaceuticals is known as pharmacogenomics. Its long-term objective is to assist physicians in choosing the medications and dosages that are ideal for every patient. It falls under the category of precision medicine, which tries to treat every patient uniquely.

In order to achieve optimum effectiveness with a minimum of side effects, pharmacogenomics strives to create reasonable methods to optimise drug therapy with respect to the genotype of the patients. Pharmaceutical pharmacological remedies are expected to move away from the alleged “one-dose-fits-all” approach by utilizing pharmacogenomics.

Systems biology

Systems biology is the study of how biological things, such as molecules, cells, organs, and organisms, interact and behave.

Some of the most significant advancements in the biological fields of study and environmental sustainability can be attributed to systems biology. It is a comprehensive method for comprehending the complexity of natural systems that begins with the knowledge that living creatures are made up of networks that are more complicated than the sum of their individual parts.

In the end, systems biology opens up the possibility for completely new types of research and fosters ongoing innovation in physiology technology and computation.

Therapeutic Bioengineering

Therapeutic Bioengineering is a field of study that applies engineering design and analysis ideas to biological systems and biomedical technologies. Students majoring in bioengineering receive training in the principles of both biology and engineering, including biology, chemistry, computer science, electrical and mechanical engineering, and materials science.

The field of biomedical engineering includes several diagnostic and therapeutic applications. This intriguing multidisciplinary field of engineering and science involves the use of engineering methods to support practitioners like doctors and physicians in their healthcare activities. The study of this field aids in the rehabilitation of persons with disabilities.


There are many other biological fields of study that you should study. All these fields have a scope for growth in the future.

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