Podcast
Questions and Answers
their job is to trap and remove bacteria or other foreign pathogens entering the throat
their job is to trap and remove bacteria or other foreign pathogens entering the throat
Tonsil
it's most important function is to destroy worn out red blood cells and returns some of their breakdown products to deliver
it's most important function is to destroy worn out red blood cells and returns some of their breakdown products to deliver
Spleen
A condition where the tonsil is congested with bacteria and become red, swollen and sore.
A condition where the tonsil is congested with bacteria and become red, swollen and sore.
Tonsillitis
are inward extension of cortical tissue that contains both b cells t cells.
are inward extension of cortical tissue that contains both b cells t cells.
Signup and view all the answers
circulate continuously between the blood, lymph nodes, and lymphatic stream performing their surveillance role.
circulate continuously between the blood, lymph nodes, and lymphatic stream performing their surveillance role.
Signup and view all the answers
collection of lymphocyte within cortex
collection of lymphocyte within cortex
Signup and view all the answers
outer parts of the node
outer parts of the node
Signup and view all the answers
is a soft organ located in the left side of the abdominal cavity just beneath the diaphragm that girls around the anterolateral aspect of the stomach
is a soft organ located in the left side of the abdominal cavity just beneath the diaphragm that girls around the anterolateral aspect of the stomach
Signup and view all the answers
arise from the red bone marrow but then migrate to the lymph nodes and other lymphoid organs, where they reproduce furder.
arise from the red bone marrow but then migrate to the lymph nodes and other lymphoid organs, where they reproduce furder.
Signup and view all the answers
dark staining center of the node
dark staining center of the node
Signup and view all the answers
Help protect the body by removing foreign material such as bacteria and tumor cells from the lymphatic stream.
Help protect the body by removing foreign material such as bacteria and tumor cells from the lymphatic stream.
Signup and view all the answers
engulf and destroy bacteria, viruses, and other foreign substance in the lymph before it is returned to the blood.
engulf and destroy bacteria, viruses, and other foreign substance in the lymph before it is returned to the blood.
Signup and view all the answers
drains lymph from the right arm and the right side of the head and thorax
drains lymph from the right arm and the right side of the head and thorax
Signup and view all the answers
receives lymph from the rest of the body.
receives lymph from the rest of the body.
Signup and view all the answers
it varies in shape and size but most are kidney shaped, 1 centimeter long and buried in the connective tissue that surrounds them.
it varies in shape and size but most are kidney shaped, 1 centimeter long and buried in the connective tissue that surrounds them.
Signup and view all the answers
form a one way system, and lymph(the interstitial fluid pag sud na sa ,vessels) flows only toward the heart.
form a one way system, and lymph(the interstitial fluid pag sud na sa ,vessels) flows only toward the heart.
Signup and view all the answers
weave between the tissue cells and blood capillaries in the loose connective tissue of the body and absorb the leaked fluid.
weave between the tissue cells and blood capillaries in the loose connective tissue of the body and absorb the leaked fluid.
Signup and view all the answers
swelling, excessive of this impairs the ability of cells to make changes with the interstitial fluid.
swelling, excessive of this impairs the ability of cells to make changes with the interstitial fluid.
Signup and view all the answers
to form an elaborate drainage system that picks up this excess interstitial fluid
to form an elaborate drainage system that picks up this excess interstitial fluid
Signup and view all the answers
which resembles tonsils are found in the wall of the distal small intestine
which resembles tonsils are found in the wall of the distal small intestine
Signup and view all the answers
act as a sentinel to protect the upper respiratory and digestive tracts from the constant attacks of foreign matter entering those activities
act as a sentinel to protect the upper respiratory and digestive tracts from the constant attacks of foreign matter entering those activities
Signup and view all the answers
What are the lymphoid organs that part of the collection of small lymphoid tissues or mucosa associated lymphoid tissue
What are the lymphoid organs that part of the collection of small lymphoid tissues or mucosa associated lymphoid tissue
Signup and view all the answers
in which three regions of the body are the lymph nodes most densely located
in which three regions of the body are the lymph nodes most densely located
Signup and view all the answers
highly specific resistance to disease.
highly specific resistance to disease.
Signup and view all the answers
fight invaders that get past the innate defense by mounting an attack against one or more particular foreign substances
fight invaders that get past the innate defense by mounting an attack against one or more particular foreign substances
Signup and view all the answers
also called nonspecific defense system, responds immediately to protect the body from all foreign substances, whatever they are. It includes our skin and mucous membrane
also called nonspecific defense system, responds immediately to protect the body from all foreign substances, whatever they are. It includes our skin and mucous membrane
Signup and view all the answers
a functional system rather than an organ system in an anatomical sense.
a functional system rather than an organ system in an anatomical sense.
Signup and view all the answers
refers to the mechanical barriers that cover body surface and to the cells and chemicals that act on the initial battlefront to protect the body from invading pathogens
refers to the mechanical barriers that cover body surface and to the cells and chemicals that act on the initial battlefront to protect the body from invading pathogens
Signup and view all the answers
skin secretions make epidermal surface acidic which inhibits bacterial growth sebum also contains bacterial killing chemicals
skin secretions make epidermal surface acidic which inhibits bacterial growth sebum also contains bacterial killing chemicals
Signup and view all the answers
provides resistance against acids alkalis and bacterial enzymes
provides resistance against acids alkalis and bacterial enzymes
Signup and view all the answers
traps microorganism and respiratory and digestive tracts
traps microorganism and respiratory and digestive tracts
Signup and view all the answers
filter and trap microorganisms and other airborne particles in nasal passages
filter and trap microorganisms and other airborne particles in nasal passages
Signup and view all the answers
propels and debris laden mucus away from lower respiratory passages
propels and debris laden mucus away from lower respiratory passages
Signup and view all the answers
contains concentrated hydrochloric acid and protein digesting enzymes that destroy pathogens in stomach
contains concentrated hydrochloric acid and protein digesting enzymes that destroy pathogens in stomach
Signup and view all the answers
inhibits growth of bacteria and fungi in female reproductive tract
inhibits growth of bacteria and fungi in female reproductive tract
Signup and view all the answers
continuously lubricate and cleanse eyes(tears) and oral cavity(saliva) contain lysozyme and enzyme that destroys microorganism
continuously lubricate and cleanse eyes(tears) and oral cavity(saliva) contain lysozyme and enzyme that destroys microorganism
Signup and view all the answers
room the body in blood and lymph they are a unique group of aggressive lymphocytes that can burst and kill cancer cells viruses infected body cells and some other non-specific targets
room the body in blood and lymph they are a unique group of aggressive lymphocytes that can burst and kill cancer cells viruses infected body cells and some other non-specific targets
Signup and view all the answers
promote cell lysis by direct cell attack against virus infected or cancers body cells do not depend on specific antigen recognition
promote cell lysis by direct cell attack against virus infected or cancers body cells do not depend on specific antigen recognition
Signup and view all the answers
prevent spread of injurious agents to adjacent tissues disposes of pathogens and the tissue cells and promotes tissue repair releases chemicals mediators that attract phagocytes to the area
prevent spread of injurious agents to adjacent tissues disposes of pathogens and the tissue cells and promotes tissue repair releases chemicals mediators that attract phagocytes to the area
Signup and view all the answers
when the natural killer cells attack the target cells membrane and release liquid chemicals called
when the natural killer cells attack the target cells membrane and release liquid chemicals called
Signup and view all the answers
what are the four most common indicators or cardinal signs of acute inflammation
what are the four most common indicators or cardinal signs of acute inflammation
Signup and view all the answers
group of plasma proteins that lies microorganisms enhances phagocytosis by opsonization and intensifies inflammatory response
group of plasma proteins that lies microorganisms enhances phagocytosis by opsonization and intensifies inflammatory response
Signup and view all the answers
enhance the innate defense either by attacking microorganisms directly or by hindering their ability to reproduce
enhance the innate defense either by attacking microorganisms directly or by hindering their ability to reproduce
Signup and view all the answers
the most important antimicrobial proteins
the most important antimicrobial proteins
Signup and view all the answers
landmarks experiments revealed three important aspects of adaptive defense. What are these?
landmarks experiments revealed three important aspects of adaptive defense. What are these?
Signup and view all the answers
it recognize and mount even stronger faster attacks in previously encountered pathogens
it recognize and mount even stronger faster attacks in previously encountered pathogens
Signup and view all the answers
immunity is not restricted to the initial infection site
immunity is not restricted to the initial infection site
Signup and view all the answers
it recognize an act against particular pathogens or foreign substance
it recognize an act against particular pathogens or foreign substance
Signup and view all the answers
