Epithelial tissue covers surfaces and lines cavities. This is the ___ line of defense.     mechanical     antibody-antigen     physical     chemical

Q: The protein which is always present in the liquid portion of the blood and is instrumental in making…

A: Answer is option A.

Q: The right lymphatic duct drains only the _______ quadrant of the entire body. right upper  left…

A: Lymphatic system contains lymph vessels, lymph nodes etc that carry the colorless fluid . It…

Q: Our immune system efficiently kills all categories of microbes that attempt to colonize our bodies.…

A: Human body is protected with a very efficient immune system. It act as soldiers in protecting the…

Q: Use any news article doesn't matter just has to be on disorders of the immune system .  The article…

A: Trained immunityLong-Term Adaptation in Innate Immune Responses

Q: Any microorganism capable of causing disease is called a/an

A: A disease can be described as an abnormal condition that affects an organism's normal functioning…

Q: The type of cell which produces antibody is ___.     T-cell     ergogenic cell     B-cell…

A: Introduction: One of the essential categories of immunological cells in the body are lymphocytes.…

Q: Match each component of the immune system that we studied to its role in defending you against…

A: There are mainly two type of immunity; innate immunity and adaptive immunity. Innate immunity also…

Q: An infection that starts in one location but is allowed to spread through the body is called a…

A: Infection begins when the pathogens like bacteria or virus enter our body and may causes deleterious…

Q: A major function of the lymphatic system is to protect the body by removing pathogens. False True

A: The lymphatic system of the human body produces lymph that is basically the fluid responsible for…

Q: Consuming food that irritates your body can lead to chronic inflammation. Group of answer choices…

A: Prolonged inflammatory response that involves a progressive change in the cells present at the site…

Q: Excessive immune response to a harmless antigen" is the definition of ___.     allergy…

A: Immune system is system which helps our body to fight against the foreign substances which will…

Q: BCG vaccination (Bacillus Calmette Guerine) is injected to get immunity from_______?

A: Vaccination is the process of administration of a vaccine, which helps the immune system develop…

Q: Innate Immunity Adaptive Immunity No Answers Chosen No Answers Chosen Possible answers | Memory |…

A: Our immune system is responsible for the protection against the pathogens that can causes harmful…

Q: Lyme disease is a tick vectored disease which may lead to neuropathy in undiagnosed cases. The…

A: Answers:  1) Diabetic patients are at higher risk for bacterial infection compared to non-diabetic…

Q: Tissue fluid returns to the central circulation through a series of tubules whose nodes contain…

A: Blood is a liquid substance which flows in the blood vessels and carry nutrients and oxygen to the…

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: The four cardinal signs of inflammation are the direct result of an increase in the amount of ___ in…

A: In immunology, various cells perform various functions with distinct functional activities too.

Q: Explain why indirect flight muscles can beat much more rapidly than direct flight muscles.

A: The Flying in insects is brought about and controlled by the flight muscles. Two of these flight…

Q: The type of cell which attacks its own body cells which are virally infected or cancerous is ___.…

A: Killer T cells.

Q: Breast feeding is associated with what type of immunity? Active immunity Innate immunity Passive…

A: Breastfeeding is the process wherein the mother feeds the baby the milk produced by her mammary…

Q: When the immune system initiates an inflammatory response, this is always beneficial to resolving…

A: Inflammation is process which is characterized by redness, swelling, heat and pain.

Q: Question 9 7 pts Part of the complement system of defense is opsonization. This process causes holes…

A: Part of the complement system of defense is opsonization. This process coats the pathogen exterior…

Q: When antibody marks an invader so the macrophages can find it more easily to efficiently destroy the…

A: The ability of the body to fight against pathogens is called immunity.. T lymphocytes provide…

Q: Which of the following is mismatched? Epitope - Specific area on an antigen that interacts with…

A: Q. Ans:- Explanation:- The first statement is correct as the epitope is that region on the antigen…

Q: have searched on the internet but I did not understand anything so please do not just copy-paste I…

A: The Human Immune system is comprised of several cells and proteins that help in preventing disease…

Q: A certain cell type has existed in the lymphatic system of its vertebrate host's immune system for…

A: The immune system is one of the highly evolved systems of higher animals and plants which aims to…

Q: Which are the following ARE NOT cells found in the INNATE branch of the immune system? Macrophages…

A: Numerous different organisms live inside people. Microorganisms like bacteria, viruses, fungi, and…

Q: true or false The big difference between "B" cells and "T" cells is "B" cells attack invader…

A: Lymphocytes are the major component of white blood cells. They are produced in the bone marrow and…

Q: Human endothelial cells are tightly connected together to help prevent pathogen entry into the body…

A: Innate and acquired immunity are the two types of immunity that exist in organisms. We must…

Q: All of the following are true of antigen-presenting cells (APCS) EXCEPT: APCs process antigens from…

A: Introduction :- Antigen-presenting cells (APCs) are immune cells that play a crucial role in…

Q: Memory B cells stand ready to: reproduce rapidly and produce their specific antibody kill viruses…

A: Lymphocytes are the type of leucocytes that play an essential role in immunity.

Q: Endothelial budding

A: It is also known as angiogenesis. It is the process by which new blood vessels are formed from…

Q: Stomach acid has a pH of approximately 1 which is very strong. This kills most microbes that reach…

A: Answer : Chemical is the right option.this is the chemical line of defence.   Mechanical digestion…

Q: Potential attachment sites for pathogens are blocked by ______________.   Question 18 options:…

A: introduction our body immune system and microbiome provide protection from pathogens by different…

Q: Neutrophils, dendrites, and macrophages are all second line defense cells that are capable of _____.…

A: The immunology is a branch of science that deals and studies the immune system of the body. The…

Q: Macrophages live on the reticular fiber network inside this area of the lymph node (one word).

A: The lymphatic system consists of lymphatic ducts and vessels, lymph nodes and the lymphatic organ.…

Q: Click and drag each characteristic into the appropriate category based on the lymphocyte it…

A: Each characteristic based on lymphocytes is placed into the appropriate category below in the table.

Q: What happens when a dendritic cell detects a pathogen? Group of answer choices the dendritic cell…

A: Dendritic cells (DC) are specialized innate antigen presenting cells that have a unique ability to…

Q: Could you please help me identify this diagram?

A: Tonsils: Lymphocytes and other white blood cells gather and reside in Secondary Lymphoid Organs-…

Q: The line of defense that uses movement such as sloughing of mucin or diarrhea to rid the body of…

A: The first line of defence against viruses is mechanical barriers, which physically prevent pathogens…