(2) chapter 14

Question 1

fluid leaves blood capillaries and may eventually be returned to blood through lymphatic vessels

Answer 1

lymph fluid

Question 2

lymph from 3/4 of the body drains into the

Answer 2

thoracic duct

Question 3

lymph from right upper extremity and the right side of the head drains into the

Answer 3

right lymphatic duct

Question 4

enlarged pouch like structure in the abdomen that serves as storage for lymph

Answer 4

cisterna chyli

Question 5

function of the _____ is to filter and clean lymph

Answer 5

lymph nodes

Question 6

the lymphatic vessels that enter the lymph node are called

Answer 6

afferent

Question 7

the single vessel leaving the lymph node

Answer 7

efferent

Question 8

thymus is site of maturation for

Answer 8

WBC : T lymphocytes

Question 9

thymus produces a hormone called

Answer 9

thymosin

Question 10

tonsils located on each side of throat

Answer 10

palatine tonsils (the tonsils)

Question 11

tonsils lie in posterior opening of nasal cavity

Answer 11

pharyngeal tonsils (adenoids)

Question 12

tonsils near base of tongue

Answer 12

lingual tonsils

Question 13

the signs of _____ are heat, redness, swelling, pain

Answer 13

inflammation

Question 14

_____ kills threatening cells by drilling holes in on plasmas membrane which disrupt sodium and water

Answer 14

complement cascade

Question 15

macrophages were originally _____ that migrated into the tissues

Answer 15

monocytes

Question 16

the immunity that develops against polio after a polio vaccine

Answer 16

active artificial

Question 17

the immunity that is given to fetus or newborn by mother

Answer 17

passive natural

Question 18

immunity from injection of antibodies made by another individuals immune system

Answer 18

passive artificial

Question 19

immunity that develops after a person has has a disease

Answer 19

active natural

Question 20

cell that produces antibodies

Answer 20

B cell

Question 21

cell that can develop into plasma cells (effector cells)

Answer 21

b cells

Question 22

main cell involved in cell mediated immunity

Answer 22

T cell

Question 23

main cell involved in humoral immunity

Answer 23

B cell

Question 24

cell develops in thymus

Answer 24

T cell

Question 25

cell moves to the site of the antigen and releases poison

Answer 25

T cell

Question 26

cell divides into clones

Answer 26

B cell

Question 27

cell that releases substances that attract macrophages

Answer 27

T cell

Question 28

some cells develop into memory cells

Answer 28

B cells (can be T cells too)

Question 29

tissue fluid

Answer 29

interstitial fluid

Question 30

enters tiny blind ended tubes distributed in tissue spaces

Answer 30

lymph

Question 31

located in clusters along pathways of lymphatic vessels

Answer 31

lymph node

Question 32

perform biological filtration, where phagocytic cells alter contexts of filtered fluid

Answer 32

lymph nodes

Question 33

upper left quadrant, lateral to stomach, protected by lower ribs

Answer 33

spleen

Question 34

large network of reservoir veins and contains 1 pint of blood

Answer 34

spleen

Question 35

accumulations of lymphocytes

Answer 35

white pulp

Question 36

immunity is maintained by mechanisms that attack any irritant that threatens internal environment

Answer 36

innate immunity

Question 37

innate immunity is also called _____ and considered first responders

Answer 37

nonspecific immunity

Question 38

confers to GENERAL protection

Answer 38

non specific innate immunity

Question 39

mechanisms of innate non specific immunity

Answer 39

mechanical & chemical barriers inflammation phagocytosis complement interferon

Question 40

group of plasma proteins that are inactive enzymes

Answer 40

complement

Question 41

proteins produced by cells after they become infected inhibits spread

Answer 41

interferon

Question 42

B cell development

Answer 42

stem cells > immature B cells > activated mature B cell > memory and plasma cells

Question 43

T cell development

Answer 43

stem cells > T cells > activated T cells > memory cells & effector cells

Question 44

plasma cells in B cells responsible for

Answer 44

antibodies

Question 45

effector cells in T cells responsible for

Answer 45

cytotoxic : kills helper : trigger B and T regulatory : stops reaction

Question 46

humoral or antibody mediated

Answer 46

effects antigen to not harm body

Question 47

cell mediated

Answer 47

resistance to disease

Question 48

beaded appearance in vessels that maintain flow of lymph

Answer 48

lymphatic capillaries

Question 49

inactive proteins make holes

Answer 49

complement