Answer:
If your body doesn't have enough iron, it cannot produce enough healthy oxygen-carrying red blood cells. Iron deficiency can cause anemia, which means you have too little hemoglobin.
Explanation:
Answer:
Hepatic portal vein , is responsible for the transport of blood from the intestine to the liver.
Explanation:
The Hepatic portal vein also called the portal vein ,
The blood vessel carries blood from the gastrointestinal tract , pancreas , gallbladder and spleen to the liver .
The blood in the blood vessel contains toxins and nutrients absorbed from the digested contents.
Around one third of the total blood of liver flows via Hepatic Portal Vein.
Hence,
Blood is transported from the intestine to the liver in a large vessel known as the <u> Hepatic Portal Vein.</u>
Answer: 1930s
The term stress as it relates to the human condition first emerged in scientific literature in the 1930s, but it did not enter the popular vernacular until the 1970s (Lyon, 2012).
Hope this helps :)
TLDR: Antibiotics must be taken several weeks to fully kill the bacteria. Else, surviving bacteria develops drug resistance.
Antibiotic prescription really depends on the patient's condition. Some conditions like major surgery or diseases that cause immunosuppression are more prone to bacterial infection, thus they must take antibiotics for prolonged periods of time to fight their current infections or prevent further infections.
Antibiotics, as a general rule, must be given 7 days or several weeks (depending on the bacteria/pathogen) to be sure that all the disease-causing bacteria are dead. If the drugs are taken only until symptoms fade, the surviving bacteria (now fewer in number and not causing symptoms) will develop mutations that may help resist the previously-taken antibiotic, giving rise to drug resistance.
Thus, Arjun must take the antibiotics for several weeks more (according to the doctor's orders, of course) to kill all remaining bacteria and also to prevent bacterial drug resistance. Which is really problematic, since we're slowly losing our number of effective antibiotics.
A mirror neuron is a neuron that fires both when an animal acts and when the animal observes the same action performed by another. it “mirrors” the behavior of the other.
