- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Introduction Hydrocarbons as the name suggests are a combination of hydrogen and carbon molecules. Combustion refers to the process where a substance burns in the presence of oxygen, or, the substance undergoes burning in the presence of air or oxygen to give heat and light. Combustion of hydrocarbons refers to the chemical reaction where hydrocarbons(alkanes or alkenes) react with oxygen to create or give carbon dioxide, water, and a large amount of heat energy. Combustion is a kind of exothermic reaction. These hydrocarbons are used for the formation of primary constituents of fossil fuels, like petroleum, coal, natural gas, e.t.c. ... Read More
Introduction The technique of separating a mixture of chemicals into their constituents based on their interactions with an inert matrix is known as chromatography. However, it is much more than a basic procedure; it is an essential aspect of research that encompasses bio and physical chemistry, chemical engineering, or other domains. The IUPAC definition of chromatography is "the separation of sample components following their dispersion between two phases." It is an important biophysical technique for separating, identifying, and then purifying the components of a mixture for identification but also quantification. There are several types of chromatography, which differ in the ... Read More
What is UTI? The full form of UTI is Urinary Tract Infection. This is an infection that can occur in any part of the urinary system. The organs included in the urinary system are kidneys, bladder, ureters, and urethra. Most of the time, the bladder and urethra are infected. UTI is more common in women than in men. The infected bladder can cause severe pain but if the infection reaches kidneys, it becomes more serious. Antibiotics are used for the treatment of UTIs. Symptoms of UTI UTI has many symptoms which are listed below − Urine may be cloudy ... Read More
What is URI? URI stands for Upper Respiratory Infection. Respiratory infections are of two types which are − Upper Respiratory Infection Lower Respiratory Infection Mostly the organs affected by URI include the throat and sinus. There are different types of problems that occur in upper respiratory infections. They include − Common cold Epiglottitis Laryngitis Pharyngitis (sore throat) Sinusitis (sinus infection) Upper respiratory infections are contagious in nature and easily transfer from one person to another if care is not taken. If you come in contact with an infected person and shake hands and then put your ... Read More
What is TMJ? The full form of TMJ is Temporomandibular Joints. These joints are in the mouth and connect the jaw to the skull. These joints are considered as one of the most complex joints in the human body. The joints help the lower jaw to move up and down back and forward, and on sides with the help of muscles. A temporal bone and mandible are the parts of the joints. The mandible is the lower jaw while the temporal bone is the side and base of the skull. Proper alignment between the joints and the jaw helps ... Read More
What is TKR? TKR stands for Total Knee Replacement. If you are between the ages of 50 and 80 years, you may need this surgery as you may feel pain in your knee and are unable to perform your daily activities. Another name for total knee replacement is arthroplasty. In order to replace the knee, plastic and metallic parts are used along with the knee cap to replace the knee so that your knee can function well and you can do your daily activities comfortably. Types of Arthritis Usually, knees are affected due to different types of arthritis and we ... Read More
What is PUD? PUD stands for Peptic Ulcer Disease. This is a disease in which ulcers are formed as the protective lining called mucus is unable to protect the stomach and small intestine from the effect of digestive juices. The peptic word is taken from the word pepsin which is the main enzyme that is used in the digestion of food. Along with pepsin, stomach acid is also there that helps in the digestion of food. These juices are very concentrated and are highly reactive. When these juices react with the lining of the stomach, it results in an ulcer. ... Read More
What is PFT? PFT stands for Pulmonary Function Test. This test is conducted to know the health of the lungs and to also check whether the lungs are suffering from any disease. Doctors may advise you for the preparation of the test. You may have to stop certain medications if you are suffering from asthma. Things to be Avoided Before the Test A large meal should not be eaten No drinks should be consumed that contain caffeine Smoking should be stopped Do not perform any heavy exercise Results of PFT Some results will be available right away if ... Read More
What is ORIF? ORIF stands for Open Reduction and Internal Fixation. It is a surgery which is conducted if a bone is severely damaged and cannot be repaired by plaster. In this type of surgery, Open Reductions refers to the realignment of the bone while Internal Fixation refers to the usage of materials that are used to realign the bone. ORIF is a surgery which consists of two steps. In the first step, the bone is realigned and repositioned. This step is known as fracture reduction. In the second step, different components like screws, plates rods, etc. are used to ... Read More
What is LLQ? LLQ can be expanded to the Left Lower Quadrant. It is a disease in which the lower left side of the abdomen starts paining. The pain can occur from gas, constipation, IBD, and many more. The pain can be mild or severe and it can be treated on the basis of the cause. The pain is chronic and persistent and you need to visit a doctor for the treatment. The pain can occur gradually or all of a sudden. Causes of LLQ There are many causes that can lead to LLQ and we will discuss them here ... Read More