Nutrients |
Chemical substances taken as food which are necessary for various function, growth and health of living |
Nanotechnology |
The study 'Science of small7 is known as nanotechnology |
Neurology |
Study of nervous system |
Neonatology |
Study of new bom |
Nephrology |
Study of kidneys |
Osmosis |
Movement of water molecule across semipermeable membrane from the region of its higher concentration to the region of lower concentration |
Odontology |
Study of teeth and gum |
Osteology |
Study of bones |
Oncology |
Study of cancer and tumours |
Obstetrics |
Science related with care of pregnant women before, during and after child birth |
Ornithology |
Study of birds |
Ophthalmology |
Study of eyes |
Orthopaedics |
Diagnosis and repair of disorder of locomotery system |
Phytoplankton |
Microscopic organism which passively float on the surface of water |
Parasite |
Organism which depend on other living organism for their food and shelter |
Poikilothermic |
Organism which change their body temperature according to surrounding. These are also called cold blooded animal |
Pigment |
A substance which absorb light of certain wavelength like chlorophyll found in green leaves |
Paleontology |
Study of fossils |
Physiology |
Study of function of various system of organism |
Pathology |
Study of diseases, effects, causable agents and transmission of pathogens |
Pomology |
Study of fruit and fruit yielding plant |
Psychiatry |
Treatment of mental disorders |
Psychology |
Study of human mind and behaviour |
Pisciculture |
Rearing of fishes |
Phycology |
Study of algae |
Paediatrics |
Branch of medicine dealing with children |
Parasitology |
Study of parasites |
Pharmacology |
The science which deal with drugs |
Photobiology |
Effect of light on various biological processes |
Phylogeny |
Evolutionary history of organism |
Physiotherapy |
Treatment of body defects through massage and exercise |
Radiology |
Science dealing with the effect of radiation on living beings |
Rhinology |
Study of nose and olfactory organs |
Sonography |
Study of ultrasound imaging |
Saurology |
Study of lizards |
Serology |
Study of serum, interaction of antigen and antibodies in the blood |
Sphygmology |
Study of pulse and arterial pressure |
Taxonomy |
Study of classification, nomenclature and identification of organism |
Telepathy |
Communication of thoughts or ideas from one mind to another without normal use of senses. In other word this is the process of mental contact |
Veterinary Science |
Science of health care and treatment of domestic animals |