Lab 13 The Respiratory System
v v v v BIO202L
(Lab 13) Straighter line Anatomy & Physiology II
Lab BIO 202L The Respiratory System Worksheet
2025 100% Pass Score
StudentvName:
AccessvCodev(locatedvonvthevlidvofvyourvlabvkit):
LabvReportvFormatvExpectations
Utilizevcollegevlevelvgrammarvandvprofessionalvformattingvwhenvcompletingvthisvworksheet.vSubmissionsv
withoutvpropervformatting,vallvrequiredvphotosvorvsufficientvresponsesvwillvbevrejected.
Pre-labvQuestions
1. Namevtwovfunctionsvofvthevnasalvcavityvmucosa.v
Removevdustvfromvthevairvasvitvpasses.
warmvthevinhaledvair.
2. Whyvisvthevtracheavreinforcedvwithvcartilaginousvrings?
tovpreventvcollapsingvduevtovpressurevchangesvinvbreathing
3. Describevthevpathvavmoleculevofvoxygenvtakesvtovgetvtovbodyvtissue,vstartingvwithvthevnares.vPhary
nx,vlarynx,vtrachea,vbronchi,vbronchioles,valveoli,vleftvventricle,vaorta,vartery,varteriole,vandvcapillar
ies
4. Whatvisvasthma?vProvidevavdefinitionvinvyourvownvwordsvbelow.
Asthmavisvanvinflammatoryvdiseasevthatvaffectsvthevairwaysvandvcausesvbreathingvdifficultyvandv
wheezing.vThisvdiseasevisvcausedvbyvinflammation-
inducedvairwayvconstrictionvandvsurroundingvmusclevtightness,vbothvofvwhichvexacerbatevrespira
toryvproblems.
, Lab 13 The Respiratory System
v v v v BIO202L
EXPERIMENTv1:vMICROSCOPICvANATOMYvOFvTHEvRESPIRATORYvSYSTEM
IntroductionvQuestions
1. Labelvthevarrowsvinvthevslidevimagesvbelow.
A. gobletvcells
B. basementvmembrane
C. connectivevtissue
D. cillia
E. bloodvvessels
F. bronchi
G. alveoli
H. alveolarvsack
v v v v BIO202L
(Lab 13) Straighter line Anatomy & Physiology II
Lab BIO 202L The Respiratory System Worksheet
2025 100% Pass Score
StudentvName:
AccessvCodev(locatedvonvthevlidvofvyourvlabvkit):
LabvReportvFormatvExpectations
Utilizevcollegevlevelvgrammarvandvprofessionalvformattingvwhenvcompletingvthisvworksheet.vSubmissionsv
withoutvpropervformatting,vallvrequiredvphotosvorvsufficientvresponsesvwillvbevrejected.
Pre-labvQuestions
1. Namevtwovfunctionsvofvthevnasalvcavityvmucosa.v
Removevdustvfromvthevairvasvitvpasses.
warmvthevinhaledvair.
2. Whyvisvthevtracheavreinforcedvwithvcartilaginousvrings?
tovpreventvcollapsingvduevtovpressurevchangesvinvbreathing
3. Describevthevpathvavmoleculevofvoxygenvtakesvtovgetvtovbodyvtissue,vstartingvwithvthevnares.vPhary
nx,vlarynx,vtrachea,vbronchi,vbronchioles,valveoli,vleftvventricle,vaorta,vartery,varteriole,vandvcapillar
ies
4. Whatvisvasthma?vProvidevavdefinitionvinvyourvownvwordsvbelow.
Asthmavisvanvinflammatoryvdiseasevthatvaffectsvthevairwaysvandvcausesvbreathingvdifficultyvandv
wheezing.vThisvdiseasevisvcausedvbyvinflammation-
inducedvairwayvconstrictionvandvsurroundingvmusclevtightness,vbothvofvwhichvexacerbatevrespira
toryvproblems.
, Lab 13 The Respiratory System
v v v v BIO202L
EXPERIMENTv1:vMICROSCOPICvANATOMYvOFvTHEvRESPIRATORYvSYSTEM
IntroductionvQuestions
1. Labelvthevarrowsvinvthevslidevimagesvbelow.
A. gobletvcells
B. basementvmembrane
C. connectivevtissue
D. cillia
E. bloodvvessels
F. bronchi
G. alveoli
H. alveolarvsack
