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Reading is the process of taking in the sense or meaning of letters, symbols, etc., especially by sight or touch.. For educators and researchers, reading is a multifaceted process involving such areas as word recognition, orthography (spelling), alphabetics, phonics, phonemic awareness, vocabulary, comprehension, fluency, and motivation.
If you have low diastolic blood pressure along with low systolic blood pressure (hypotension), you may experience additional symptoms. Symptoms of hypotension include: dizziness. fainting (syncope ...
What Does the Diastolic Blood Pressure Number Mean? The diastolic reading, or the bottom number, is the pressure in the arteries when the heart rests between beats. This is the time when the heart ...
Pulse oximetry is a noninvasive test that measures the oxygen saturation level of your blood. It can rapidly detect even small changes in oxygen levels. These levels show how efficiently blood is ...
A healthy heart rate for adults over 18 is usually between 60 and 100 beats per minute (bpm). Your number may vary. The best time to measure your resting heart rate is just after you wake up in ...
A study found that elevated levels of C-reactive protein were linked to a three times greater risk of a heart attack. Here are what the results mean: hs-CRP level lower than 1.0 milligrams per ...
Blood pressure is a measurement of the extent of the force of blood on your blood vessel walls as your heart pumps. It’s measured in millimeters of mercury (mm Hg). Systolic blood pressure is ...
Keep reading to learn more about measurements, causes, and treatments for low blood oxygen levels. Understanding your blood oxygen level readings Your results may vary depending on the type of ...