The answer is protect the body from infection by pathogens
The physical barrier is made of epithelial cells, mostly will be keratinized to increase their sturdiness further. They will impede the pathogen physically by barricading the cells, makes the pathogen could not invade deeper part of the body. Histamine and antibodies should be the role of immune cells, not epithelial.
3 there are 3 of them....
Do you have an image of the diagrams?
Pitocin is a drug used to induce labor during pregnancy, oxytocin<span> is the main hormone component of the drug making the uterus contract. </span>Oxytocin in Pitocin <span>diminishes in the body system within a matter of minutes, it is administered as an injection. However, the drug can have numerous side effects on the heart and can also be considered risky for the baby; it is commonly used also in the process of abortion. </span>
Weight is basically the heaviness of a person or thing.
