Ch12
Lymph from the left arm returns to the heart from there?
Left subclavian vein
Large antigen antibody compounds can become insoluble and settle out of solution a reaction that is called?
Precipitation
Since you found within the walls of the small intestine or called
Pyers patches
Chemicals secreted by white blood cells and macrophages exposed to foreign substances that can increase body temperature
Pyrogens
What are the four major signs of the inflammatory response
Redness heat and swelling pain
Which duct drains lymph from the right side?
Right lymphatic duct
The right lymphatic duct collects lymph from the
Right side of the head right side of the arm in the right torso
Which of the following substances is not likely to trigger and immune response
Self antigens
The bodies first line of the fence against invasion of disease causing organisms is
Skin and mucous membranes
What does fever accomplish
Slows down bacterial spread and speeds up the healing process
Vaccines and not for
Snakebites
The lymphoid organ that stores platelets and exes the blood reservoir is what
Spleen
Which lymphatic organs major job is to destroy a worn-out red blood cell
Spleen
The process by which antibodies bind to specific sites exotoxins to block harmful effects this process is called
Neutralization
Harmful or disease causing microorganisms from which nonspecific defense protects the body of these harmful disease causing organisms are called?
Pathogens
Antigen presenting cells and golf antigens and present them to the cells that will deal with them
True
Artificially acquired passive immunity is confirmed when one receives immune serum for poisonous snake bites
True
Autoimmune disease arises when the immune system is no longer tolerant of self antigens and antibodies are produced to attack the bodies own tissue
True
Cytotoxic tissue cells release perforans to create pores in the target cell membranes to kill the cell
True
Injured cells release chemicals such as histamines that dilate vessels attract phagocytes sites and activate pain receptors
True
Like all blood cell lymphocytes originate from the hemocytoblast contained within red bone marrow
True
The in the in nonspecific defense systems and adaptive defense system make up the immune system
True
The inflammatory response is a nonspecific body response
True
The nonspecific defense by which complement proteins attached to sugars is called complement fixation
True
The process that occurs when antibodies foreign cells clump together is called agglutination
True
The role of the spleen and the lymphatic system is to provide a site lymphocyte proliferation and immune surveillance
True
Anna has an autoimmune disease in which the beta cells of the pancreas or destroyed as a result she does not make enough insulin what disease does Anna have
Type one diabetes myelitis
Active in unity to tetanus, whooping cough, and polio can be artificially acquired when you receive a?
Vaccination
The region of the anti-body that varies from antibody to antibody is the?
Variable region
Which portion of the antibody structure determines the antibodies class?
Constant region
Redness heat swelling and pain are the four most common indicators of what?
Acute inflammation
Excessive accumulation of fluid which impairs the exchange of minerals tissues that excess of fluid is called what?
Adema
What structure carries lymph into a lymph node
Afferantlymph vessel
Which antigen antibody interaction results when a form blood type is infuse and clumped together
Agglutination
Which of the following is not an autoimmune disease
Aids
Systemic acute allergic response caused by allergens that are injected directly into the bloodstream such as bees stings and spider bites are called
Anaphylactic shock
Humoral immunity is provided by
Anti-bodies
A blank is any substance capable of mobilizing are immune system and providing an immune response
Antigen
The major rule of what kind of cell is to engulf the antigens and present pieces of them to the cell that will deal with those fragments?
Antigen presenting cells
What is often used to treat allergies
Antihistamine
What is the best kind of graft to have
Autograph
Where is the finest gland located
Beneath the sternum overlying the heart
Lymphatic fluid and some plasma proteins originated or escaped from where?
Blood vascular system
B cells develop their immunocompetence where
Bone marrow
The finest gland is most active during
Childhood or adolescence
Membranes but it's a complexes form holes so causing them to burst this is a result of
Complement fixation
The binding of complement proteins to certain sugar proteins on the foreign cell surface this binding is called what
Complement fixation
What's the chief way the body responds to antigens
Complement fixation
Killer T cells are also called
Cytotoxic cells
Aids cripples the immune system but interfering with the activity of cells is called
Helper T cells
What type of T cell releases cytokines to indirectly rid the body of antigens
Helper T cells
Allergic contact dermatitis following skin contact with poison ivy would normally lead to
Delayed hypersensitivity
The process by which neutrophils are squeezed through the capillary walls during the inflammatory process is called
Diapedesis
A tropical disease that results with the parasitic worm that clause through the lymphatic vessels is called
Elephantiasis
Which one of the following is not one of the antibody classes
IGB
Allergies or hypersensitivities or normal immune responses
False
As people age they become more resistant to the auto immune deficiency diseases
False
B cells become immunocompetent in the thymus
False
The antibody a mother passes to her fetus is IGM
False
The constant region of the antibody joins heavy and light chains to form an antigen binding site specifically made to fit an antigen
False
The final disposal of cell debris as inflammation subsides is performed by neutrophils
False
The lymph nodes filter bacteria viruses and tumor cells from blood on the way back to the heart
False
The most important function of the finest gland is to destroy worn-out red blood cells and return them to the liver
False
The study of immunity and the immune system is called endocrinology
False
The two main structures of the lymphatic system are lymphatic vessels and blood vessels
False
Xeno graphs are ideal donor organs and they rarely cause rejection
False
Troublesome small molecules and incomplete antigens that Maymount an attack that is harmful rather than productive, these troublesome small molecules are called?
Hamptons
Regardless of whether matures into a B cell or a T cell a lymphocyte that is capable of responding to a specific antigen binding to it is said to be
Immunocompetent
B cells and T cells that are capable of responding to specific antigens by binding to it with antigen specific receptors are considered
Immunocompetent cells
The study of immunity is called
Immunology
The specific foreign substance that an individual's system has the ability to recognize and respond to determined by
Individual genetic make up
Small proteins known as what are secreted by virus-infected cells to help defend other cells that have not yet been affected?
Interferon
What is the compound that inhibits viruses from entering and attacking healthy cells surrounding virally infected it's all
Interferon
Bacteria in tumor cells are removed from the lymph by?
Lymph node
The third line of defense involves the adaptive response mediated by?
Lymphocytes
Antigen presenting cells behave as
Macrophages
Pyers patches and tonsils are part of the collection of small lymphoid tissue that protect the upper respiratory and digestive tract from infection is referred to as?
Molt
Due to a recent respiratory illness from a viral infection Jennifer has now developed what kind of immunity
Naturally acquired active immunity
Antigen presentation is essential for the activation of
T cells
The adaptive or specific defense mechanism does what?
Target specific antigens
Length is largely composed of water that escapes from?
The blood
Lymphocytes are trained to be so tolerant of
The bodies own cells
How do plasma cells assist in humoral immunity
They produce antibodies
The role of what is to remove bacteria and other foreign pathogens entering the throat?
Tonsils
Which lymphoid tissue traps and removes bacteria entering the throat?
Tonsils
Mucus associated lymphoid tissue includes
Tonsils Pyers patches and the appendix
All lymph rejoins the blood system via the subclavian vein
True
Anaphylactic shock and a cute system allergic response causes vasodilation and difficulty breathing
True
Anti-bodies are also referred to as immunoglobulins
True
Antigen presentation is essential for the activation of clone selection of T cells
True