For Bertha's age group, the educator highlights the importance of exercises that work on motor coordination and balance.
<h3>Benefits of physical activities for seniors</h3>
With daily walks, the elderly prevent heart attacks and problems, control blood pressure and reduce cholesterol levels. In addition to toning muscles and strengthening bones, daily walking increases energy, controls weight, improves sleep and physical and mental well-being.
With this information, we can conclude that for Bertha's age group, the educator highlights the importance of exercises that work on motor coordination and balance, and that improve the strength of the lower limbs, to increase the elderly's independence and safety in activities of daily life.
Learn more about physical activities in brainly.com/question/13154640
Hi there! Most food label percentages are based of of a *2000* calorie a day diet. Since that is the average amount of calories an average person consumes daily or a normal diet. Hope this helps, and have a lovely day!!
Answer:
True.
Explanation: I learned this before. Its true
<h3><u>Answers;</u></h3>
-less than 1%
-Thrombopoiesis
-Megakaryoblast
-Thrombopoietin
-Megakaryocyte
-Proplatelets
-Platelets (thrombocytes)
<h3><u>Explanation</u>;</h3>
- Platelets (or thrombocytes) make up less than 1% of formed elements with a concentration between 150,000 and 400,000 per cubic millimeter. The production of platelets is called thrombopoiesis.
- From the myeloid stem cell, a committed cell called a megakaryoblast is produced. It matures under the influence of thrombopoietin to form a megakaryocyte.
- Megakaryocytes are easily distinguished both by their large size (about 100 micrometers [μm] in diameter) and their dense, multilobed nucleus. Each megakaryocyte then produces thousands of platelets.
- The process of how megakaryoctes produce thrombocytes was in question until 2007. Researchers reported that megakaryoctes produce long extension from themselves called proplatelets.
- While still attached to the megakaryoctye, these proplatelets extreough the blood vessel wall in the red bone marrow. The force from the blood flow "slices" these proplatelets into the fragments we know as platelets (thrombocytes).
It has to be ongoing for SIX MONTHS OR LONGER to be chronic. some can be diagnosed within 12 weeks if it continueswith medication use
