What do you mean by chemotropism?

Q: Fill in the blank:  These chemosensitive areas are stimulated by changes in the blood concentrations…

A: Baroreceptor reflex is the mechanism opted by the baroreceptors present in the walls of major…

Q: How do T cells recognize their targets?

A: T cell, are types of white blood cells, essential for the immune system. T cells originate in the…

Q: What does Tolerance indicate?

A: Generally, tolerance is the way we adjust to certain situations. It can be how we accept the…

Q: What do you mean by lymphopoiesis?

A:

Q: Why is iron availability important in body defenses?

A: The cells of the immune system are categorized as neutrophils, lymphocytes, and monocytes. The…

Q: What is the expected result if a compromised person is exposed to a true pathogen?

A: The term 'immuno-compromised' refers to the condition of an individual whose immune defenses are…

Q: Question 3 What are the diseases associated with hypocomplementaemia and which complement deficiency…

A: The condition hypocomplementaemia develops when the major component of the blood is lacking or…

Q: What is chemotaxis?

A: Chemotaxis is the movement of an organism in response to a chemical stimulus. This kind of movement…

Q: Spontaneous recovery is ?

A: Spontaneous recovery is a marvel of learning and memory that was first named and depicted by Ivan…

Q: Why might a fever be beneficial

A: Microbial pathogens such as bacteria and viruses infect humans for nutrition and cell division. Upon…

Q: What do you mean by granulocytes?

A: The word 'granular' comes from granule which means particle. 'Cyte' means cell. The literal meaning…

Q: What do you mean by wandering macrophages?

A: A macrophage is a type of white blood cell that plays an important role in the immune system as…

Q: How can the immunememory lead to the efficacy ofvaccines and also produceallergies?

A: Immunity is defined as the ability of an organism to prevent the entry of harmful microbes in the…

Q: How would damage to the ciliated cells of the respiratory tract predispose a person to infection?

A: The trachea and bronchi contains ciliated epithelial layer. The mucus is secreted by the goblet…

Q: What do you mean by myeloid tissue?

A: The tissue that produces blood cells in the process of haemopoiesis is known as haemopoietic tissue.…

Q: How is the normal function (homeostasis) disrupted by Vitiligo?

A: Vitiligo It is a disease which results in the loss of skin color in patches. These discolored…

Q: Antibodies dont kill any pathogen directly, why is that?

A: Antibodies are specialized proteins made by the immune system which is involved in recognition and…

Q: What are the molecules that are called aids? ((enzymes chaperones)), what is their function and what…

A: Introduction: Chaperones are a family of proteins with similar functions that help in protein…

Q: What do you mean by Haemophilia?

A: Genetics is a branch of science that deals in the study of genes, heredity, and genetic variation of…

Q: What is immunity?

A: The cells are the basic, structural, and functional units of life. Plants, algae, bacteria, animals,…

Q: How could cyclosporine be used to treat autoimmune disease? be sure to explain you're reasoning

A: Answer- Cyclosporine works by weakening our immune system. White blood cells, part of our immune…

Q: How can you be protected from invading pathogens?

A: A microbe is a living entity that is so tiny that it cannot be seen with the naked eye. Microbiology…

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: What is the rationale surrounding inflammation and cell injury and cell death?

A: The immunological response of the body helps to protect against foreign antigens that can…

Q: Which is an example of chemotaxis? the attachment of phagocytes to a microorganism by binding to…

A: Introduction  A reaction that takes place within an organism with the goal of protecting it from…

Q: A nurse administers 2 teaspoons of Children’s Tylenol to a child who has a fever of 101 degrees…

A: Tylenol is also called acetaminophen. This is used to reduce the body temperature and also toreduce…

Q: What is called humoral immune response?

A: Immunity is the capability of an organism to defend and get rid of the harmful effects of pathogens…

Q: What are the primary response regulator and the primary sensorkinase for regulating chemotaxis?

A: Chemotaxis refers to the movement of a motile organism in a particular direction in response to…

Q: Define chemotactic factor

A: Chemotactic factors are substances that stimulate cellular locomotion/migration1. Some examples are-…

Q: T cells are often discussed in conjunction with the disease AIDS, in which a virus destroys these…

A: T Cells : T cells are part of the immune system and develop from stem cells in the bone marrow. They…

Q: Why is adaptation during chemotaxis important?

A: Chemotaxis refers to the migration of an organism in response to any chemical stimulus. Bacteria,…

Q: What are T cells and what is their importance in the immune system?

A: Lymphocytes are white blood cells, which has main function in immune system. Lymphocytes includes: T…

Q: What is hematosis? Inhumans where doeshematosis occur?

A: Hematosis means oxygenation of venous blood.   It should not be confused with haemostasis, which…

Q: What is a cytokine? What are some functions of cytokines?

A: The immune system is a complex network of biological structures (cell) and protein that defends the…

Q: how does MALT protect your body?

A: Any substance (foreign or self) that is capable of provoking an immune response in the body is known…

Q: What are pathogens?

A: Communicable diseases or infectious diseases are the one which gets spread from one individual to…

Q: What do you mean by eosinophils?

A: White blood cells are also called leucocytes or leukocytes. It is a cell of the immune system that…

Q: Which of these represents a chemical barrier against pathogens?

A: Answer: BARRIERS : These are the substances which acts as the inhibitors to the pathogens which…

Q: What factors influence the body’s resistance to infection?

A: The body's resistance to infection includes the ability of the body to fight against the infection.…

Q: What is immune?

A: Immunity means the capability of multicellular organisms to resist against harmful pathogens such as…

Q: Why does the body have both antibody and cell-mediated immune responses?

A: The immune system of the body has two components that include innate immunity and adaptive immunity.…

Q: Who gets sick?

A: Sick means unwell or become ill, unsound condition, disordered or weakened. A sick person a person…

Plant sensory system

The plant sensory system is a sophisticated system that responds to environmental stimuli such as light,temperature, gravity, and touch. Research predicts that plant hormones and signaling mechanisms areresponsible for this regulation system in plants.