Answer: In order to compensate for the low partial pressure of oxygen at altitude, the human body undergoes a number of physiological changes. A vital component in this process is the increase in the concentration of circulating haemoglobin. The role of HIF‐1α, erythropoietin and red blood cells in this acclimatisation process is described, together with the fall in plasma volume that increases the concentration of haemoglobin in the early stages of hypoxic exposure.
Explanation:
Answer:
D. The length of time spent in treatment is the single best predictor of a successful outcome
Explanation:
The success of a treatment is correlated to the length of the treatment period, which is the time spent in treatment
The longer the episode of treatment the increases in the probability of a successful outcome, than the outcome probability obtained in a short period or length of treatment time.
The quality of the treatment program and the candidate motivation are usually related to the retention rates of candidates in a program.
The correct answer is A; rub a penny on a wart and then throw the penny away to get rid of the wart.
Further Explanation:
There are many people who still use a penny to get rid of a wart on their hand or other part of the body. It is part of the American folk medicine and is an example of continuous magic in America and other parts of the world.
Rubbing a penny on a wart and throwing the penny away will not get rid of the wart. A doctor can remove the wart or use a special type of medicine to help the wart come off on its own.
Folklore medicine is still used by people of ages, races, wealthy people, and people who practice Wiccan.
A few of the American Folk Medicine remedies for warts are;
*burying your mothers dishrag after its stolen from her.
*rub the wart with a raw bean cut in half
*tie a silk string around the wart
*put a toad on the wart
Learn more about American Folk Medicine at brainly.com/question/11904377
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Answer:
Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.
Be nice to people and always be your self
