Skip to main content

Featured Post

Why you can sleep under peepal tree | Peepal Tree | KNOW SCIENCE

  The peepal tree is one of the most worshipped trees of India. In our holy books like Vedas , the peepal tree is considered a holy tree, along with tulsi and Ashoka.  It is also holy for Buddhism as Gautam Buddha attained enlightenment under this tree.  It is said to root represent Hindu god Brahma, the trunk represents Lord Vishnu and the leaves of the tree represent Lord shiva.  In the Bhagavad Gita , Krishna says, "I am the Peepal tree among the trees, Narada among the sages, Chitraaratha among the Gandharvas, And sage Kapila among the Siddhas." Peepal Tree Family: Moraceae Another name: Bodhi Tree, Sacred fig, Pippala tree, Binomial name :  Ficus religiosa Source: Flickr Peepal is used in l medicine for about fifty types of disorders including asthma, diabetes, diarrhea, epilepsy, gastric problems, inflammatory disorders, infectious and sexual disorders. Why sleeping under peepal tree is best than sleeping under other trees? Generally, Pla...

Can we breathe Pure Oxygen | Medical Oxygen | Shortage of Medical Oxygen

The world is facing a critical situation of Coronavirus pandemic. Many countries don't have enough oxygen to supply for medical use. 

Oxygen has applications in various production industries, but due to shortage of oxygen government diverted the use in medical purpose first. 

Shortage of oxygen

What should be the purity of Medical Oxygen?

There no particular standard for purity of medical oxygen, but it is ultrafultered and more than 99% pure. 

Aiming to fulfill oxygen demand, many firms started developing devices that produce oxygen at home. Local people also started googling "How to make oxygen at home". 

But is it safe to use homemade oxygen? 

It depends on method used to produce the oxygen. 

Purity and composition matter most while we concern to use oxygen for clinical purposes.

Philips Respironics Oxygen Concentrator
Oxygen concentrator

Before buying any equipment ensure these factors:

First, read detailed information about that equipment

Check if the manufacturer/Supplier authorized to sell that equipment.

Which method is used to produce the oxygen

Which material is used to produce oxygen?

Check if any toxic gas present along with oxygen

Purity and composition of oxygen

Check equipment pressure

 Is it harmful to breathe pure oxygen?

We can not live without oxygen. we get oxygen from breathing in the air around us. Air contains 21% of oxygen. If we breathe pure oxygen for a long time it burns the food very quickly.

Oxygen free radicals



Pure oxygen generates free radicals, these radicals reacts with fat, proteins, lipids and DNA. Our body contains antioxidents (Vitamins etc,) which helps to maintains balance between demand and supply of oxygen. For long time, these free radicals increases so high that these antioxidents couldn't neautralise the radicals. These leads to damage of lungs and your eyes also. 

So we need oxygen to help us get energy from our food. We might also need a little extra if we’re sick in hospital, or if we’re an astronaut or deep-sea diver. But too much oxygen can harm us.

Comments

Popular posts from this blog

Why you can sleep under peepal tree | Peepal Tree | KNOW SCIENCE

  The peepal tree is one of the most worshipped trees of India. In our holy books like Vedas , the peepal tree is considered a holy tree, along with tulsi and Ashoka.  It is also holy for Buddhism as Gautam Buddha attained enlightenment under this tree.  It is said to root represent Hindu god Brahma, the trunk represents Lord Vishnu and the leaves of the tree represent Lord shiva.  In the Bhagavad Gita , Krishna says, "I am the Peepal tree among the trees, Narada among the sages, Chitraaratha among the Gandharvas, And sage Kapila among the Siddhas." Peepal Tree Family: Moraceae Another name: Bodhi Tree, Sacred fig, Pippala tree, Binomial name :  Ficus religiosa Source: Flickr Peepal is used in l medicine for about fifty types of disorders including asthma, diabetes, diarrhea, epilepsy, gastric problems, inflammatory disorders, infectious and sexual disorders. Why sleeping under peepal tree is best than sleeping under other trees? Generally, Pla...

Brain - Anatomy and function | Biology | Neuroscience | KNOW SCIENCE

 What is the brain? The brain is the most complex part of the human body.  This three-pound organ is the seat of intelligence, interpreter of the senses, initiator of body movement, and controller of behavior. Source: flickr.com The brain is a master chip of the human body. This 1.5 kg ( approx 3 pounds) organ controls the whole body, interprets input information. It is the most complex part of the human body.  We can't live without a brain. It is made up of 100 billion nerves.  Anatomy and function  The brain has 3 parts : 1) Cerebrum 2) Cerebellum 3) Brain stem 1) Cerebrum The cerebrum is an important part of the brain.  It contains the cerebral cortex, hippocampus, basal ganglia, and olfactory bulb. Cerebral cortex processes sensory and motor information.  Source: Wikipedia commons It consists of mainly neuron cell bodies,  its rumple surface is due to its folds and fissures (known as gyri and sulci). The cerebral has two hemispheres (left and ...

3 Basic Tips to increase the Oxygen level | How proning helps to increase oxygen intake | know Science

 Corona is at its highest peak in India. The country is suffering from an oxygen shortage.  A new strain of coronavirus causes damage to the respiratory system of the patient. The oxygen level of the patient decreases rapidly. Hundreds of patients are dying due to the unavailability of oxygen cylinders.  Source:  Getty Images The government is trying to provide enough oxygen supplies by diverting the use of oxygen in aluminum and other industries.  In this kind of situation, people are googling "How to make oxygen at home". We Indians know many home remedies, like eating green veggies, kadhas, etc. It will be helpful to know the tips about maintaining oxygen level.  Let discuss few tips : 1. Proning  Proning is a recent technique introduced by AIIMs (Patna). Lying on Belly for half an hour will help maintain oxygen level. The technique is also suggested beneficial by Yog-guru Swami Ramdev.  Position: Lie down on the bed and place one pillow b...