Both gas and liquid chromatography serve the same purpose, i.e., separating the components of any mixture. But they vary greatly if we talk about their working mechanisms, components used and the required conditions. Gas chromatography uses gas as its mobile phase for moving the particles of the sample inside the column. In contrast, in liquid chromatography, the mobile phase used to move sample particles is liquid in nature. The principle behind gas chromatography is that it uses, … [Read more...]
Difference Between Local and General Anaesthesia
We can categorize anaesthesia into two prominent categories- local and general, based on the site and potential of action. Local anaesthesia is preferred during minor surgeries. Doctors use them when they want to numb only a particular region of your body. Even after injecting them, the patient remains conscious of his situation and can feel the other emotions. In contrast, general anaesthesia is the one used in major surgeries where multiple body parts are to be treated. These are the … [Read more...]
Difference Between Obesity and Morbid Obesity
Obesity and morbid obesity are the two health conditions where the body starts depositing excess fat. But after comparing these two conditions, you can see that they vary a lot. We can differentiate them based on many parameters like body mass index (BMI), death rate, ways of treatment etc. For an obese person, the BMI index ranges from 30 to 39. But the person suffering from morbid obesity will have BMI above 40. The chances of death are less in the case of obesity, while there is a high … [Read more...]
Difference Between Insect Pollinated and Wind Pollinated Flowers
The insect-pollinated and wind pollinated flowers highly vary in their structural appearance. The flowers are large-sized for insect pollination with vibrant bright colour petals. These flowers possess many nectar glands that continuously release the nectar. For this reason, they have a very sweet and fragrant smell. These all factors make the flower attractive for the insect to come and sit over the flower. On the other hand, there is no need to lure anybody for wind pollination. Thus, … [Read more...]
Difference Between Pug and Bulldog
Pug and bulldog are adorable, cute, funny faces with wrinkly skin. You might have seen many trending videos featuring these two lovely dog breeds. The pugs originated in china for the first time. Well known for their wrinkled cute smashed face with Q-tail, the pugs are irresistible and a playful dog breed. Pugs have small sizes and large, round heads. Their eyes are large compared to their face, which gives them a comical look. England is the place of origination for bulldogs. The … [Read more...]
Difference Between Dopamine and Endorphins
To understand the importance of dopamine and endorphins, you must first know what are they! Our body is driven by certain chemicals that balance and manipulate the emotions we feel. Happiness, sorrow, pleasure, affection, etc. are the feelings that arise from these chemical messengers. Dopamine and endorphins are two of those same chemicals responsible for happiness and relief. Talking about dopamine, it is basically a neurotransmitter that also serves the role of a hormone. We often refer … [Read more...]
Difference Between Hypothermia and Hyperthermia
Hypothermia and hyperthermia are the situations related to overwhelmed body temperatures. Our body functions optimally around 37 °C. The body can withstand the change of a few degrees up and down, but things might start malfunctioning if the temperature fluctuates beyond that. Hypothermia, on the one hand, happens when you get exposed to a cold, wet or windy environment for a prolonged period of time. This might cause your body temperature to fall dramatically to low levels. The main reason … [Read more...]
Difference Between Intracellular and Extracellular Digestion
The digestion process varies according to the level of complexity of the organisms. Living organisms exhibit two different methods of digesting food- intracellular and extracellular digestion. Single-celled organisms that lack proper channels to extract the nutrients from the taken food perform intracellular digestion. Here, the process of digestion occurs inside the cell, thus we refer to it as intracellular. It is the most primitive and simple digestion method as it doesn’t involve numerous … [Read more...]
Difference Between Sleep and Rest
You certainly might not have thought that sleep and rest are two different things. Although they aim for the same thing, i.e., to relax the body both physically and mentally, they are two different processes. Resting is a state where our body is chilled out from a stressed routine. It is a kind of activity that a person frequently does in order to regain his lost freshness or energy. However, sleep is a kind of altered conscious state where the body shuts down all the physical and mental … [Read more...]
Difference Between Prism and Pyramid
People often get confused between prism and pyramid due to their very similar appearance. But there are plenty of differences that distinguish them into two geometrical categories. The prism, on one hand, has two bases that are congruent to each other. Its sides are rectangular in shape. As well as these sides are perpendicular to both the bases. In contrast, the pyramid is a structure with only one polygonal base. Its sides are triangular in shape. These sides meet at the common meeting … [Read more...]
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