chapter 22 - the lymphatic system and immunity

Question 1

what does the lymph system consist of?

Answer 1

fluid called lymph

Question 2

what is excess interstitial fluid?

Answer 2

lymph

Question 3

what transports lymph?

Answer 3

lymphatic vessles

Question 4

where is extracellular fluid found?

Answer 4

plasma, interstitial fluid, and lymphatic fluid

Question 5

what does the right duct drain?

Answer 5

right head, thorax, and arm

Question 6

what does the left duct drain?

Answer 6

the left side of the upper body and the entirety of the left side of the body

Question 7

what are the primary organs of lymph?

Answer 7

red bone marry and thymus

Question 8

where is the thymus located?

Answer 8

above the heart in the chest

Question 9

what are secondary lymph organs?

Answer 9

the spleen, lymph nodes, and other lymphoid tissues (ex tonsils)

Question 10

where are important lymph nodes located?

5

Answer 10

submandibular
cervical
axillary
mediastinal
inguinal

Question 11

what is the body’s largest mass of lymphatic tissue?

Answer 11

spleen

Question 12

what part of the spleen has deals with lymphatic tissue?

Answer 12

white pulp

Question 13

what part of the spleen deals with removing RBCs and platelets?

Answer 13

red pulp

Question 14

what part of the spleen stores platelets?

Answer 14

red pulp

Question 15

what part of the spleen does hemopoiesis in a fetus?

Answer 15

red pulp

Question 16

what is the first line of defense of immunity?

Answer 16

innate immunity

Question 17

what type of immunity is present at birth?

Answer 17

innate immunity

Question 18

what is the first line of the innate immune system?

Answer 18

skin and mucous membranes

Question 19

what is the second line of defense of the immune systeM?

Answer 19

internal defenses (phagocytes, natural killer cells, inflammation, fever)

Question 20

what is the body’s response to damage of any kind?

Answer 20

inflammation

Question 21

what are the four signs of inflammation?

Answer 21

redness, pain, heat, and swelling

Question 22

where do b cells mature?

Answer 22

in the bone marrow

Question 23

where to t cells mature?

Answer 23

thymus

Question 24

what are the lymphocytes in adaptive immunity called?

Answer 24

b cells and t cells

Question 25

what are the two types of t cells?

Answer 25

helper t cells and cytotoxic c cells

Question 26

what is the ability to carry out adaptive immune responses?

Answer 26

immunocompetence

Question 27

what are the two types of adaptive immunity?

Answer 27

cell mediated immunity and antibody mediated immunity

Question 28

what activates adaptive immunity?

Answer 28

antigens

Question 29

what do b cells turn into in antibody mediated immunity?

Answer 29

plasma cells

Question 30

what do b cells synthesis and secrete?

Answer 30

antibodies or immunoglobulins

Question 31

which type of immunity directly attacks invading pathogens?

Answer 31

cell mediated immunity

Question 32

which type of immunity become antibody secreting plasma cells?

Answer 32

antibody mediated immunity

Question 33

which type of immunity is good at intracellular pathogens?

Answer 33

cell mediated immunity

Question 34

which type of immunity is good at extracellular pathogens?

Answer 34

antibody mediated immunity

Question 35

what are the two types of cells that come from coronal selection?

Answer 35

effector cells and memory cells

Question 36

what type of cells have active t cells, cytotoxic t cells' dnd plasma cells that die after immune response?

Answer 36

effector cells

Question 37

which type of cells do not participate in initial immune response?

Answer 37

memory cells

Question 38

what is the adaptive immune response occurs when b & t cells recognize a foreign antigen?

Answer 38

antigen presentation

Question 39

what blocks or neutralizes some bacterial toxins?

Answer 39

neutralizing antigens

Question 40

wha prevents attachment to body cells?

Answer 40

neutralizing antigens

Question 41

what is the first antibody to appear in an immune response?

Answer 41

igM (Massive)

Question 42

what type of antibody has a short-lived response?

Answer 42

igM

Question 43

what type of antibody comprises 80% of total antibodies?

Answer 43

igG (Gee thanks mom)

Question 44

what type of antibodies are prevalent in body secretions?

Answer 44

igA (salivA)

Question 45

what type of antibodies are involved in allergic reactions?

Answer 45

igE (allergiEs)

Question 46

what type of antibodies are mainly found on the surface of B cells?

Answer 46

igD