How is Medical Field Related to Other Areas of Science?

The field of medicine was developed by man to cure diseases and to maintain one’s health and well-being.

To understand and practice medicine a person will have to understand how the human body functions, and to do this, one will have to have a good basic awareness about other areas of sciences as well, so learning from medinstrum.com will not be sufficient to practice medicine professionally, but these websites will help you be more knowledgeable about how things work. This is because most of the modern medical principles arise from other branches of science.

How is Medicine Related to the Field of Physics?

Human body undergoes a lot of internal physical activities to carry out its functions efficiently. To explain and understand such functions having expertise in physics is a must. Below you will find an illustration of how you will need the awareness of physics to understand respiration.

Let’s’ take respiration as an example now. Respiration is the process of drawing in and expelling out air or simply put it’s the process of breathing. So, when you breathe in the air gets pulled from the surrounding environment all the way down to your lungs due to physical activity, here is how it’s done. When the signal for inspiration comes from your brain due to the activity of two muscles, types called diaphragm and intercostal muscles, the volume of thoracic cavity increases.

Due to an increase of size within the thoracic cavity, the pressure decreases, and this happens pursuant to a law in physics called the Boyle’s law, which says pressure is inversely proportional to volume, which means that when the volume increases by a particular amount the pressure decreases by an equal amount. So, as a result, the pressure inside the lungs drops below the atmospheric pressure, and as a result, air flows along a pressure gradient from outside to inside.

So, now you can see that to explain the process of respiration you should know how the pressure and volume act oppositely. Unless you have a clear understanding of that phenomenon in physics, you will not be able to understand how respiration works.

Why Mathematics and Chemistry Are Required in Medicine?

So now, let’s see how the field of medicine will be related to Chemistry and mathematics. To understand it let’s get a common type of a disease like gastritis. Before that first, let’s try to understand what gastritis is.

• When we chew our food and swallow it, it rolls down up to your stomach, and when it reaches there, it will start its remaining portion of mechanical digestion there (part of the food is mechanically digested in the mouth by the action of teeth).

• Inside the human stomach, there are two types of important cells called chief cells and parietal cells. It’s the parietal cells that secrete HCL acid in our stomach.

• In patients who have gastritis, parietal cells will be most of the time be over stimulated due to some cause. Most of the time this is due to the presence of acid-loving bacteria named Helicobacter pylori.

• Due to its activity stomach creates more and more acids that eat up the inner mucus lining of the stomach. When it erodes the mucus, it will come to contact with the inner muscle layer and intense pain results.

Now Let’s See How the Treatment is Based on Another Principle of Science

When a doctor identifies gastritis, he/she will most probably check the patient for infections by Helicobacter pylori. Next to ease the pain the doctor will prescribe antacids which contain hydroxyl ions. The basic principle that is used here is the neutralizing of the hydronium ions by introducing hydroxyl ions externally so finally water will be formed, and acidity in the stomach will go down that will accompany the reduction of stomach pain.

The concept of PH (power of hydronium ions) is referred under acid-base equilibrium in physical chemistry, so as a result when treating the patient-doctor will have to have a good knowledge about it, to select the appropriate medication. When it comes to the calculations regarding PH having knowledge of logarithmic simplifications is a must, so as a result medicine is related to chemistry and mathematics as well.

Conclusion

So don’t forget that medicine is the science of healing and curing. To be a medical worker, you need to understand the processors of the human body, and to explain such processors like respiration; you need to know how pressure and volumes are related to Boyle’s law. When you need to treat a gastritis patient, you will have to have expertise of chemistry and mathematics, to precise the appropriate type of medicine to be given.