During respiration, our lungs work to help the body take in oxygen while removing carbon dioxide. This process is known as gas exchange. For it to function properly, the amount of ventilation must match the amount of perfusion in the alveoli of the lungs. In other...
The process of pulmonary diffusion is a vital part of respiration and refers to the movement of gases between the alveoli and blood. This exchange is necessary in order to ensure that oxygenated blood is delivered to the body’s cells and that carbon dioxide is...
We often think of the heart and kidneys as two completely separate organs, but in reality, they’re closely linked. Heart failure can lead to kidney failure, and vice versa. So, what is renal heart failure? What is heart failure? That is exactly what we are going...
Cardiac electrophysiology refers to the electrical activity and functionality of the heart. It encompasses the study of both normal and abnormal cardiac findings. Abnormal cardiac electrophysiology can lead to arrhythmias, which are irregular heart rhythms that can be...
The respiratory system is responsible for taking in oxygen and getting rid of carbon dioxide. This involves ventilation, oxygenation, and respiration. But what exactly is the difference? Respiration is the process of breathing that involves both ventilation and...
The cardiovascular system is made up of the heart, blood, and blood vessels. Its primary responsibility is to transport oxygenated blood and nutrients to the other organs and tissues within the body. It also transports deoxygenated blood back to the lungs to pick up...
![Renal Heart Failure: Heart vs Kidney [Explained]](https://www.respiratorytherapyzone.com/wp-content/uploads/2020/09/Renal-Heart-Failure-Overview-and-Practice-Questions-1080x628.png)
![Ventilation vs Oxygenation vs Respiration [Explained]](https://www.respiratorytherapyzone.com/wp-content/uploads/2020/06/Ventilation-vs-Oxygenation-vs-Respiration-1080x628.png)
