Once infected cells have sensed an invading pathogen, they secrete molecules called cytokines and chemokines. Cytokines such as interferons are molecules that signal neighbouring cells and induce an antiviral state in them. These cells are then primed to resist an infection with the invading virus.
Answer:
The correct answer is D.
Explanation:
Bordetella pertussis is a gram-negative coccobacillus that causes a disease called whooping cough.
The bacterium infests the patients by colonizing lung epithelial cells. To do so, it requires adhesins, called filamentous haemagglutinin, fimbriae and pertactin. Once the bacterium is attached to the lung epithelial cells, it produces a cytotoxin that prevents their cilia from moving.
Another virulent factor from B. pertussis is the pertussis toxin, which alters host immune system through the inhibition of phagocytes response to it.
Answer:
Yarsagumba with its Latin name cordyceps sinesis literally means summer plant and winter insect in Tibetan. ... Yarsagumba, Yarshagumba or Yarchagumba is a rare and unique herb that grows in the meadows above 3,500 meters (11,483 feet) in the Himalayan region of Nepal.
I hope it's helpful!
Answer:
By my reckoning, as a professional in healthcare, I'd answer your question that way:
Explanation:
All health professionals have a duty to provide this type of service, giving emphasis on preventive medicine since prevention will always be better than cure - better safe than sorry - but of course, it's clear that family doctors have much more opportunities to provide these kinds of service than those who have specialized areas.
The nurse's highest priority at this time is to thoroughly dry the newborn
Dry the newborn and place it skin-to-skin on mother
<h3>What is vaginal delivery ?</h3>
The birth of young through the vagina occurs during a vaginal delivery in mammals. It is the method of birthing that is most widely used. Compared to Caesarean sections, it is regarded as the preferred mode of delivery because of its reduced morbidity and mortality rates.
- A spontaneous vaginal delivery occurs when the baby is pulled out of the body naturally without the assistance of medical personnel or tools. This happens following a pregnant woman's labour. Her cervix enlarges or dilates during labour by at least 10 cm.
- For the person giving birth, vaginal delivery has the advantages: less time spent recovering. Lactation starts earlier. Future pregnancy difficulties are less likely.
Learn more about Vaginal delivery here:
brainly.com/question/1216464
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