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

Q: Monocyte-derived macrophages can eventually adopt a phenotype similar to that of tissue-resident…

A: Introduction : Macrophages are specialised immune cells that play an important role in the…

Q: What organ is severely impacted by hepatitis C? Group of answer choices   pancreas kidneys heart…

A: Pathogens are microbes who cause disease in host.

Q: A patient born with severe combined immunodeficiency disease (SCID) is at greatest risk for which of…

A: As there are two multiple choice questions, only one will be answered. If you would like the second…

Q: Which of the following is NOT a neoplasm of eppithelial origin? carcinoma of the esophagus carcinoma…

A: One kind of cancer that starts in the soft tissues is called rhabdomyosarcoma; it specifically…

Q: Increase in body temperature should increase the rate of metabolism of microbes instead of killing…

A: A fever is a body temperature that is higher than normal. A normal temperature can vary from person…

Q: the three type of cells in thymus are macrophages, thymocytes, epithelial reticular cells…

A: Thymus - It is an endocrine gland located behind the sternum in between the lungs. This gland grows…

Q: Which vitamin is needed for FADH formation?   Group of answer choices Niacin Riboflavin Vitamin C…

A: A number of significant metabolic reactions require the redox cofactor FAD. It exists in the redox…

Q: 1. Trypsin-mediated enzymatic disaggregation of tissues is known as-▬▬▬▬.

A: Enzymatic disaggregation help to  process tissue samples when a high recovery of cells is necessary.

Q: SIO 1. Identify the descriptions of non-specific defenses of the body by matching column A with…

A: The innate immunity is rapid and robust in nature. They provide non-specific immunity. As a result…

Q: Jaundice characterized by -12 increased conjugated & unconjugated * bilirubin in blood 4-…

A: The digestive system of the human body consists of various organs that helps in the breakdown of…

Q: Immunology help

A: Let us discuss the different immune molecules further. CD62L is an L-selectin serving as an adhesion…

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A: First aid refers to the care provided to a person in case of an emergency situation. It can be…

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A: Note - as per our guidelines we are supposed to answer only one question.   lymphatic vessels -The…

Q: Complement can lead to the formation of the MAC which essentially lyses the target cell. Name…

A: Certain complement proteins can combine to form attack complexes that open pores in microbial cell…

Q: Aling Ising, 50 year old, who works as a laundry woman, was hospitalized due to nausea, vomiting and…

A: We will do physical examination of the patient. Head to toe examination should be done to assess the…

Q: y he The last portion of digestive tract ?present in the Thoracic cavity O Abdominal cavity O Pelvic…

A: -The anus is the last portion or the last part of the digestive tract and it is situated in the…

Q: Complement can lead to the formation of the MAC which essentially lyses the target cell. Name…

A: Complement proteins are usually responsible for the formation of membrane attack complex (MAC) that…

Q: Please select the word from the list that best fits the definition Any substance that causes injury,…

A: An allergic reaction is an exaggerated response of the immune system to a foreign substance or…

Q: I got 3 of them can u help? Which ones r right and which ones r wrong?

A: The foriegn organisms which enter our body and cause diseases are known as pathogens .there are of…

Q: Q/TRUE OR FALSE 1-The space between the periosteum and the osteons is filled by outer…

A: We are answering first 3 questions. for rest of questions pls repost.

Q: Please select the word from the list that best fits the definition Any substance that causes injury,…

A: The poisons can cause harm to the body and even death by inhibiting various biochemical reactions…

Q: Match the word with its job in our immune system antigens nucleic ac

A: The system of the body that fights with foreign bodies and protects from infections is the immune…

Q: Virus Hepatitis B Hepatitis B virus Hepatitis B adalah penyakit berjangkit yang disebabkan oleh…

A: Immunity against a pathogen including viruses develops either actively by getting the infection or…

Q: INFECTION Anorexia Malabsorption Intestinal damage Diarrhoea Increased metabolic rate Redistribution…

A: Upon reviewing sections 2.1 and 2.2 of Learning Unit 2 and analyzing Figure 2.1, it is evident that…

Q: What is mucosal immunity?

A: Mucosal immunity is a part of immunity systems. which helps to protect the mucosal layer of organs.…

Q: From Figure How does this aspect of the body’sdefenses help protect against Streptococcus pneumoniae…

A: Streptococcus pneumoniae is a typical reason for pneumonia and infective intensifications of…

Q: A patient is found to have excessive iron stores within their liver leading to damage of the hepatic…

A: The liver acts as a central iron store for the body, regulating iron levels through its storage in a…

Q: Compare and contrast major characteristics of exotoxins and endotoxins. Characteristic Exotoxins…

A: Microbial toxins are noxious substances generated by microorganisms such as fungi and bacteria in…

Q: is a anti-inflammatory compound produced by certain bacteria that is found in higher levels in lean…

A: We know that The relative amounts of muscle, fat, bone, and water in the body, as well as body…

Q: Which of the following is not symptom of GERD? belching headache heartburn excess saliva

A: Gastroesophageal reflux disease or GERD is a medical condition in which the contents of the stomach…

Q: Your Patient has a new bag (250ml) when your Shift at 07ew.whe you Start ime will esepect to Change…

A: The doctor will prescribe the dosage based on the condition of the patient.In the prescription,…

Q: A patient is found to have excessive iron stores within their liver leading to damage of the hepatic…

A: Blood contains hemoglobin. This is an iron-containing protein. Thus, iron plays an essential role in…

Q: The white pulp     is a splenic region concerned with immune function     is another name for the…

A: The spleen is an organ that is part of hematologic and reticuloendothelial systems. It is present in…

Q: the immune response is strongest there in all infections cells there are exposed to stomach acid and…

A: Immune tolerance is a state of unresponsiveness of the immune system to substances  that have the…

Q: a 65 year old male patient is admitted to the ER with fatigue, dizziness, dehydration, and is not…

A: Diarrhea also called as watery stool. This occurs due to bacterial, viral infection. The most common…

Q: A patient is found to have excessive iron stores within their liver leading to damage of the hepatic…

A: Blood contains hemoglobin. This is an iron-containing protein. Thus, iron plays an essential role in…

Q: Lymphocytes and phagocytic cells, present in of defense of the innate immunity. Oskin surface O…

A: The immunity is a complex biological system. This helps the body to fight against the foreign…

Q: What is the differential diagnosis? 2 What other questions would you ask about? 3 What is the most…

A: 1) Differential diagnosis -  Renal stones ,  Broken pelvic bone  Strained muscle  Gastroenteritis…

Q: How are chancroid ulcers different from chancres?

A: There are various groups of diseases which develop ulcers in the genitals. The ulcerative infection…

Q: A new mother asked the nurse why she must immunize her baby at so young an age against hepatitis B…

A: Hepatitis B is an infection cause by hepatitis B virus . Transmission :- by comming in contact with…

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A: We know that Hippocrates was the person who postulated the idea of humorism in medicine. He believed…

Q: A patient is diagnosed with stomatitis with a lesion located on her lip. It is determined it is due…

A: Stomatitis is mainly a condition characterized by the inflammation of the mouth in it. It commonly…

Q: please just true or false 1-Simple columnar absorption, secretion and move mucus by cilia.…

A: Introduction: The functional and structural element of life is the cell. It can be: Prokaryotic…

Q: QUESTION 16 The MHC I presentation complex has a reglon for the to bind Oa CDe on the killer T O CDA…

A: Question 16. Option (a) :Answer is option CD8 on the killer T cell. MHC I complex has a region for…

Q: The MALT system consists of     lymph nodes     tonsils     Peyer's patches of the intestinal…

A: The lymphoid organs are categorized into two types such as primary lymphoid organ and secondary…