Understanding Normal Human Physiological Ranges The medical “gold standards” we memorise—like 120/80 mmHg or 37∘C—are often misleading. In clinical practice, these are not fixed points but...
What is a Normal Human Being? There is no such thing as a normal human being, as there is such a wide range of normality (both anatomy and physiology). Let’s look at those ranges. Anatomy Height...
What is normal respiratory rate? Normal Respiratory Rate = 15 breaths per minute (range = 12 to 18). A respiration rate under 12 or over 25 breaths per minute while resting may be a sign of an underly...
What is a normal heart rate? 60-100 beats per minute. In other words, there is no normal value – there is a normal range. A typical resting heart rate for adults ranges between 60 and 100 beats...
