Galen was a renew physician during the Middle Ages and Hippocrates believe that there are four humor in the body that which brings balance for a healthy life
Blood
Yellow bile
Black bile
Phlegm
Technology makes medicine. Like MRI machines which looks into your organs. Many doctors use this to look for tumors or any variety of conditions
Answer:
The most correct answer is: It varies in consistency based on the amount of protein fibers and fluid
Explanation:
The extracellular matrix (ECM) is the environment surrounding cells, which is normally composed by fibers (i. e.: collagen, elastin, etc...), soluble proteins and other macromolecules (such as hyaluronic acid) embedded in fluid. The relative concentration and composition of those components conditions, among other things, the physical consistency of the ECM.
- No blood vessel arises from ECM; they derive from specific precursor cells. Additionally, cartilage is an avascular (has no blood vessel) type of connective tissue.
- ECM does provide oxygen and nutrients to diverse tissue, including bone, however bone tissue <em>does</em> have blood vessels.
- Neuronogenesis (generation of new neurons) takes place within the developing nervous system, with neuronal precursor cells being thoroughly surrounded by other cells such as radial glia. Typically, neighboring ECM has a minor or negligible role in this process.
Vitamin A nutritional has the greatest within-person variation and thus requires the most recorded days of intake. It is a micronutrient.
<h3>Micronutrients and vitamin A</h3>
Micronutrients such as vitamins and minerals are nutrients obtained from the diet in small amounts.
Vitamin A (retinol) is a fat-soluble micronutrient whose daily intake is variable in different individuals.
Vitamin A is a micronutrient that helps the body's natural defense against pathogenic microorganisms (e.g., bacteria).
Learn more about vitamin A here:
brainly.com/question/9179407
Answer:
<u><em>option A : </em></u>
He could enroll in one of the MA plans that include prescription drug coverage or a Medigap plan and a stand-alone prescription drug plan, but he cannot enroll in the MA-only PPO plan and a stand-alone prescription drug plan.
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