1 Outer fibrous layer: It is composed of collagen-producing cells called fibroblasts and contains nerve fibers that cause pain when damaged due to the presence of nociceptive nerve endings. 2  It also has a rich supply of blood vessels and branches, which pierces the bone to supply the osteocytes, or bone cells.t mainly comprises of the following two layers: 1  Outer fibrous layer: It is composed of collagen-producing cells called fibroblasts and contains nerve fibers that cause pain when damaged due to the presence of nociceptive nerve endings.
My blood pressure is normally 120/80mmHg. I have recently taken a stress test and EKG. I reached the end of stage five and stopped. My blood pressure peaked at 190/84mmHg after 15 minutes on the machine, everything else checked out fine.
The readings for men can range from 120/80 in a healthy and fit 20-year-old, to about a 140/90 in a 60-year-old man. The ideal blood pressure value is 120/80, but it varies throughout the day, and can increase or decrease depending on the food you eat and amount of physical activity.egular health checkups and monitoring of blood pressure can help ensure a long and healthy life. Disclaimer: This Buzzle article is for informative purposes only, and should not be used as a replacement for expert medical advice. A blood pressure reading in the range of 120/80 to 140/90 is considered normal.