Name*_______________________*Date*_________*
*
!!!!!!Concept:!!The!Lines!of!Body!Defense!(Overview)!
Direc.ons:!!!Fill!in!the!chart!below!about!the!three!lines!
of!body!defense.!
Name*________________________*Date*_________*
*
!!!!!Concept:!!The!Lines!of!Body!Defense!(Overview)!
Direc.ons:!!!Fill!in!the!chart!below!about!the!three!lines!
of!body!defense.!
Nonspecific!or!
Specific!
Defense?!
External!or!
Internal!
Defense?!
Purpose!of!this!
line!of!
defense?!
Body!
structures!in!
each!line!of!
defense?!
Nonspecific!or!
Specific!
Defense?!
External!or!
Internal!
Defense?!
Purpose!of!this!
line!of!
defense?!
Body!
structures!in!
each!line!of!
defense?!
1st!Line!of!Defense! 2nd!Line!of!Defense! 3rd!Line!of!Defense!
1st!Line!of!Defense! 2nd!Line!of!Defense! 3rd!Line!of!Defense!
Copyright*©*Science*Stuff*
Copyright*©*Science*Stuff*
!!!!!!Concept:!!The!Lines!of!Body!Defense!(Overview)!
Nonspecific*
Internal*
Nonspecific*
Internal*
Specific*
1st!Line!of!Defense! 2nd!Line!of!Defense! 3rd!Line!of!Defense!
Nonspecific!or!
Specific!
Defense?!
External*
The*immune*
response:*The*
chemical*defense*
of*anAbodies.*
External!or!
Internal!
Defense?!
To*prevent*
To*kill*microorganisms*
if*they*get*past*the*
first*line*of*defense*
and*enter*the*body.*
Lymphocytes*and*
anAbodies.*
1st!Line!of!Defense! 2nd!Line!of!Defense! 3rd!Line!of!Defense!
Skin,*mucous*
PhagocyAc*white*blood*
membranes,*tears,*ear*
cells,*anAmicrobial*
wax,*saliva*in*mouth,* proteins,*fever,*redness,*
acid*in*stomach,*sweat.*
swelling,*interferons.*
body.*
Purpose!of!this! microorganisms*
line!of!
from*entering*the*
defense?!
Body!
structures!in!
each!line!of!
defense?!
Nonspecific!or!
Specific!
Defense?!
External!or!
Internal!
Defense?!
Purpose!of!this!
line!of!
defense?!
Body!
structures!in!
each!line!of!
defense?!
Copyright*©*Science*Stuff*
Copyright*©*Science*Stuff*
Teacher Answer Key
Name*_______________________*Date*_________*
*
Direc.ons:!!!Fill!in!the!chart!below!about!the!three!lines!
of!body!defense.!