| Branch |
Concerning Field |
| Aeronautics |
Science of flight of airplanes |
| Astronomy |
Study of heavenly bodies |
| Agronomy |
Science dealing with crop plants |
| angiology |
Deals with the study of blood vascular system |
| Anthology |
Study of flowers |
| Anthropology |
Study of apes and man |
| Apiculture |
Honey industry (Bee Keeping) |
| Araneology |
Study of spiders |
| Batracology |
Study of frogs |
| Biochemistry |
Deals with the study of chemical reactions in relation to life activities |
| Biotechnology |
Deals with the use of micro-organism in commercial processes for producing fine chemicals such as drugs, vaccines, hormones, etc, on a large scale |
| Cardiology |
Study of heart |
| Craniology |
Study of skulls |
| Cryptography |
Study of secret writing |
| Cryogenics |
Study concerning with the application and uses of very low temperature |
| Cytology |
Study of cells |
| Dermatology |
Study of skin |
| Ecology |
The study of relationship between organisms and environment |
| Entomology |
Study of insects |
| Etiology |
Study of cause of disease |
| Eugenics |
Study of improvement of human race by applying laws of heredity. It is related with future generations |
| Evolution |
Deals with the study of origin of new from old |
| Exbiology |
Deals with life or possibilities of life beyond the earth |
| Floriculture |
Study of flower yielding plants |
| Geology |
Study of condition and structure of the earth |
| Genetics |
Study of heredity and variations |
| Gerontology |
Study of growing old |
| Gynaecology |
Study of female reproductive organ |
| Horticulture |
Study of garden cultivation |
| Haematology |
Study of blood |
| Hepatology |
Study of liver |
| . Iconography |
Teaching by pictures and models |
| Immunology |
Science which deals with the study of resistance of organisms against infection |
| Jurisprudence |
Science of law |
| Kalology |
Study of human beauty |
| Lexicography |
Compiling of dictionary |
| Mycology |
Study of fungi |
| Myology |
Study of muscles |
| Nephrology |
Study of kidneys |
| Neurology |
Study of nervous system |
| Numismatics |
Study of coins and medals |
| Obstetrics |
Branch of medicine dealing with pregnancy |
| Oneirology |
Study of dreams |
| Ophthalmology |
Study of eyes |
| Ornithology |
Study of birds |
| Osteology |
Study of bones |
| Palaeontology |
Study of fossils |
| Philately |
Stamp collecting |
| Philology |
Study of language |
| Phonetics |
Concerning the sound of a spoken language |
| Physiography |
Natural phenomenon |
| Pedology |
Study of soils |
| Pathology |
Study of disease causing organisms |
| Phycology |
Study of algae |
| Physiology |
Science dealing with the study of functions of various parts of organisms |
| Pisciculture |
Study of fish |
| Pomology |
Study of fruits |
| Seismology |
Study of earthquakes |
| Sericulture |
Silk industry (culture of silk moth and pupa) |
| Serpentology |
Study of snakes |
| Telepathy |
Communication between two minds at a distance with the help of emotions thoughts and feelings |
| Taxonomy |
Study of classification of organisms |
| Virology |
Study of virus |
