Which is mismatched? . O 1) Catalase - breaks down hydrogen peroxide 2) Leukocidin - toxic to leukocytes 3) Hemolysins - damage red blood cells 4) Coagulase - dissolve fibrin clots

Q: Why are immature RBCs sometimes present in the blood?   Question 7 options:…

A: The presence of immature red blood cells, also known as reticulocytes, in the blood is usually a…

Q: Describe the metabolic pathways utilized by the red cell.

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 21. Which of the following compounds in erythrocytes is decreased in patients with a deficiency of…

A: G-6 pd is an enzyme.  Full form is glucose 6 phosphate dehydrogenase.  This enzyme helps in the RBC…

Q: 17. A 23-year-old man undergoes surgical correction of a deviated nasal septum. After the procedure,…

A: The nurse should determine the patient diagnosis based on the assessment, history including…

Q: laborate about the differences between heme and hemoglobin, and between ferritin and transferrin?

A: Anaemia is the result of iron loss, which may be a progressive process. As a result, hemoglobin…

Q: The grouping of blood is based on substances called: A) antibodies B) antigens C) antitoxin D)…

A: Amswer is b.) Antigen.

Q: 12. How does the body prevent abnormal clots?

A: Blood clotting, or coagulation, is an important process that prevents excessive bleeding when a…

Q: 20. Replacement of a glutamic acid for valine in hemoglobin ß primarily causes which effect?…

A: The replacement of a glutamic acid residue in the beta-chain of hemoglobin by valine is an important…

Q: 3. The most common type of leukocyte (white blood cell) in humans is the neutrophil. Which statement…

A: Immune system is responsible for protecting the body against the pathogen.

Q: Select the best answer or answers from the choices given: Suppose your blood is AB positive. This…

A: In humans, there are four types of blood groups: AB, A, B, and O. These blood groups are formed…

Q: Which statement about autologous is true?   Question 42 options:   a)…

A: First, let's understand the terms used in the question. Autologous tissue refers to tissue that is…

Q: Name the molecule that is used that allows platelets to bind to collagen?

A: Human blood is the most frequent fluid contained in a body that flows throughout under high pressure…

Q: In the absence of infection, what percentage of cells in human blood are leukocytes?

A: White blood cells, also known as leukocytes, play a vital part of the immune system as they fight…

Q: 117. A 23-year-old man undergoes surgical correction of a deviated nasal septum. After procedure,…

A: Case summary A 23-year patient undergoes septoplasty surgery for correction of a deviated nasal…

Q: Which statement regarding the use of rocuronium is true? Don't copy  A) It has more rapid onset…

A: We know that Neuromuscular blockers are the drugs that have the ability to block the activity of…

Q: 15. Many toxicants cause the formation of Heinze bodies. Heinze bodies are the result of damage to:…

A: Red blood cells are the most abundant blood cells and are responsible for carrying oxygen from the…

Q: Which is NOT a common type of HAI?   Question 11 options:   a)  Covid-19   b)  pneumonia (lower…

A: Microbiology is the study of small microorganisms that cannot be seen by the naked eye. I can only…

Q: Which isoenzyme of creatine kinase (CK) is primarily found in cardiac muscle? 1) CK-BC 2) CK-MB…

A: Isoenzymes are the same enzymes with different amino acid composition that perform same chemical…

Q: Which of the cells in the diagram will eventually develop into macrophages? Courtesy Michael Ross,…

A: Leukocytes, otherwise called WBCs or white platelets, comprising moment particles called cytoplasmic…

Q: Vascular fluid: A) Is 20% of extracellular fluid B) Is regulated by growth hormone C) Is 60% of…

A: The vascular system consists of the blood vessels and the lymph vessels. The blood vessels are of…

Q: What is the clinical significance of coagulase product ion? a. Phagocytes produce coagulase to fight…

A: Coagulase is the enzyme that helps in blood coating. Coagulase is not to fight infection. First…

Q: Can coagulogen made medicine?

A: Coagulin is a gel-forming protein of hemolymph that obstructs the spread of intruders by…

Q: What do you mean by fixed macrophages?

A: The immune system provides defense against invading pathogens. It is a complex network of cells,…

Q: UR CAREE 16. What will occur if a fibrin clot forms in the serum layer? It will interfere with…

A: Blood is the only fluid tissue in the body that helps in the transport of nutrients and oxygens to…

Q: (60). A 3 year old boy is evaluated because he had recurrent episodes of otitis media, an episode of…

A: Patient is having reccurrent infection, otitis media, pneumonia and diarrhea, this subjects to the…

Q: What do you mean by chemotropism?

A: A stimulus is a detectable variation in the physical or chemical arrangement of the internal or…

Q: 37. Binding of thrombin to which of the following molecules converts it from a procoagulant to an…

A: Homeostasis demands that the blood should carry anticoagulants that do not allow it to clot and flow…

Q: Which of the following is a sensitive indicator of early inon deficiency(). A) serum iron B)…

A: Anemia can be defined as a decreased level of hemoglobin. Hemoglobin is a protein that carries…

Q: 9. Which is NOT a component of lymph fluid? A) CO2 B) Dead blood cells C) Pathogens D) Dissolved…

A: Introduction  In order to purify and filter lymph, the lymphatic system is a system. The lymphatic…

Q: Why is it dangerous for an individual to have a very high fever left untreated? (Hint: think…

A: Enzymes are protein molecules acting as biological catalyst that are able to accelerate the rate of…

Q: 1. Recently, a human lung (a respiratory organ) was produced by using a patient's own stem cells.…

A: Differentiation is the tendency of stem cells to transform into any cell in the body. They may be…

Q: Which vitamin aids in the clotting of blood? a) Vitamin C b) Vitamin D c) Vitamin A d) Vitamin K

A: Blood clotting, or coagulation, is the body's natural process to stop bleeding when a blood vessel…

Q: 13. Under normal conditions, the dominant form in which CO₂ is carried in arterial blood is which of…

A: Blood plays an essential role as a transporter of nutrients to every organ and tissue and thus…

Q: Please I need help understanding this question

A: Protein is an amino acid-based macromolecule that plays a crucial role in the body. Carbon,…

Q: 15. which of the following is decreased in disseminated intravascular coagulation DIC? A) Partial…

A: Disseminated Intravascular Coagulation (DIC) is a serious and complex medical condition…

Q: A 24- year old man begins cyclosporine following kidney trasnplantation. Cyclosporine decreases the…

A: Cyclosporine is a medication that is used to prevent transplant rejection in individuals who have…

Q: you need a flu shot every year/season because (HA-haemoagglutinin; NA-neuroaminidase) A) the virus…

A: The viruses are constantly changing. So to keep yourself protected it is utmost important to get…

Q: The heme group is a prosthetic group in: OA) Fetal hemoglobin B) Adult hemoglobin C) Myoglobin D) a…

A: Hemoglobin and myoglobin are globular proteins that have the ability to bind molecular oxygen.…

Q: What does transferrin carry in the blood?

A: Introduction:- Blood contains many proteins which aids in the transport of ions and molecule in side…

Q: The following are some well-known abbreviations, which have been used in this chapter. Expand each…

A: The body has immune system and a variety of defense mechanisms to prevent and fight off infections.…

Q: 111. Which of the following best describes the relative quantities of the subunits of hemoglobin in…

A: Type of hemoglobin Adult Hb(Hb A)= 2 alpha and 2 beta subunits HbA1 is the major form of Hb in…

Q: 12. Which attracts white blood cells to the damaged tissue? A). Antibodies B). Chemokines C). IFNs…

A: Immunology is the study of the immune system, which is a complex network of cells, tissues, and…

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.