What role in non-specific defense is played by the stomach? bacteria living within external mucous membranes produce lactic acid harmful to microorganism O mucus & cilia trap particles in this organ & sweep them to the surface of the body the highly keratinized barrier of the stomach helps keeps out invading microorganisms O hydrochloric acid & protein enzymes kill pathogens as they pass through this organ Thicci B Just now Send a chat

You are a nurse doing a late shift in the emergency department of a major metropolitan hospital. A mother and father come in with their 18-month-old daughter, who has had severe diarrhoea and vomiting for the past 4 days. You find out that the mother and daughter are new arrivals and have just flown in from a small African country 4 days ago. The vomiting and diarrhoea started during the flight. The father is a postgraduate student at the local university and it is unclear who is responsible for the cost of the healthcare. Despite that, the baby is rushed in to see the paediatrician. The baby is severely dehydrated and the staff attempt to insert a line for a drip, but the dehydration combined with the baby's dark skin is making it difficult to find a vein. You notice that even though the baby is crying, the mother keeps going to the back of the room to sit in a chair with her head in her hands. You ask if the couple have other children and the father tells you no. After some time, you…

A patient comes to your clinic complaining of a sore throat. When you perform the physical exam, his temperature is 38°C, throat is red and swollen, and you notice white patches at the back of the throat. A Gram stain of the throat swab is shown. What is significant in the patient's history? O sore throat, elevated temperature, throat is red & swollen with white patches O ER visit O age ℗ Ogender

In case of failure of the innate immunity to contain the infection, the body will oppose a more specific response to pathogenic microbes. Can you tell me about cellular and humoral immunities emphasizing their similarities and differences? in detail

I got 3 of them wrong can you help which ones r right and which ones r wrong?

What are the function of Toll-like receptors (TLR) (types, function, etc)

Which mucosal cells are involved in propagating signals from the gut to the brain? O enteric B cells and micoglia O ILC2 and ILC3 cells mast cells and eosinophils enteroendocrine and enterochromafin cells Treg aand CD4+T cells

Which is not a second-line body defense? fever inflammation acid mantle of skin natural killer cell activit

Which of the following are true about aspirin? Tick ALL that apply.     Aspirin is not absorbed from the gastrointestinal tract because it is unionized     Aspirin is absorbed from the stomach     Aspirin is absorbed from the small intestine     Aspirin is mostly ionized in the stomach     Aspirin is mostly unionized in the small intestine

rag the appropriate labels to their respective targets. Reset Body of Pancreatic Pancreatic artery Acinar cells a cell Head of B cell 8 cell Tail of pancreas islet pancreas pancreas Stomach Pancreas Duodenum (a) Gross structure of the pancreas Course MacBook Pro