SGT University

This PowerPoint presentation provides a clear and structured overview of wound healing in periodontics. It covers the biological basis of periodontal wound healing, stages of healing (hemostasis, inflammation, proliferation, and maturation), cellular and molecular mechanisms, and factors influencing healing outcomes. The presentation also discusses periodontal regeneration, repair vs regeneration, and the role of growth factors and biomaterials in enhancing periodontal healing. The slides are...

It's a note of encoding and k space methods of MRI

Struggling with ECG interpretation? This PDF explains ECG in simple language. Helpful for nursing, medical & paramedical students. Instant download.

Bullet points Mentions PDF + instant download Simple language

“The Heart of the Matter” refers to the essential role of the heart in sustaining life. The heart continuously pumps blood to deliver oxygen and nutrients to organs and tissues while removing waste products. Proper heart function is crucial for maintaining circulation, energy supply, and overall body balance. Any disturbance in heart function can significantly affect the health and efficiency of the entire body. If you want, I can also shorten these for Pinterest pins, make them more clinic...

The cardiac cycle is regulated by the heart’s intrinsic conduction system and the autonomic nervous system. The SA node initiates electrical impulses, while the AV node, Bundle of His, and Purkinje fibers coordinate atrial and ventricular contraction. Heart rate and force are further regulated by sympathetic and parasympathetic nerves, hormones, and electrolytes, ensuring efficient blood circulation.

The cardiovascular system plays a vital role in maintaining circulation and oxygen delivery throughout the body. This post explains the Cardiac Cycle, including its phases—atrial systole, ventricular systole, and ventricular diastole—along with heart sounds (S1 & S2) and their ECG correlation. It also covers Cardiac Output, its definition, formula (Cardiac Output = Stroke Volume × Heart Rate), normal values, factors affecting cardiac output, and its regulation mechanisms. Understanding the...

The cardiovascular system is the body’s main transport system, made up of the heart, blood, and blood vessels (arteries, veins, and capillaries). Its primary function is to circulate oxygen, nutrients, hormones, and essential substances to all body tissues while removing carbon dioxide and metabolic waste. The heart acts as a powerful pump, maintaining continuous blood flow to support normal body functions. This system also helps regulate body temperature, maintain blood pressure, and support ...

A full ECG (electrocardiogram) is a non-invasive test that records the heart’s electrical activity. It provides detailed information about heart rate, rhythm, axis, and conduction system, and is essential for diagnosing arrhythmias, ischemia, infarction, and electrolyte imbalances.

These notes explain heart anatomy, chambers, valves, blood supply, and cardiac physiology in a simplified and exam-focused way. Suitable for Bachelor-level medical, nursing, and cardiac care students. Helpful for quick revision, viva, and exam preparation.