The testosterone hormone, which is identified as a male hormone, affects libido, muscle mass formation and energy level resistance, and changes in secondary sex characteristics in men at puberty, for example, the sound changes to become heavier. Normal levels of the male hormone testosterone range from 250-1100 ng / dL (nanograms per deciliter) to an average level of 680 ng / dL. There are also studies that show that optimal levels of the hormone testosterone for men range from 400-600 ng / dL. This hormone increases during puberty and reaches a peak when men are around 20 years old. After 30 years and over, these hormone levels will decrease by about one percent each year. So when men reach the age of 65 years, their normal testosterone levels range between 300-450 ng / dL. The hormone testosterone is not only owned by men, but also by women. In women, this hormone is produced in the ovaries in small amounts. Together with the female sex hormone, estrogen, testosterone plays a ro
Checking the pulse can be a sign of whether the heart is working properly or not. Come on, check whether you have a normal pulse or not. The pulse rate is the number of times the arteries (clean blood vessels) expand and contract in one minute in response to a heartbeat. The number of pulses is the same as the heartbeat. This is because heart contractions cause an increase in blood pressure and pulse in the arteries. Measuring the pulse is the same as measuring the heart rate. What is the normal pulse rate? The amount of a person's pulse can be different from someone else's. Low pulse rate usually occurs when we are resting, and increases when exercising. Then, what is the ideal number of normal pulses? The average human pulse beats about 60-100 times per minute. People who are accustomed to exercising, such as athletes, usually have a lower normal heart rate, which is about 40 times per minute. However, many experts assume that the standard normal pulse rate should be c