Biologist:___________________________________ Date:_____________
A21HW
8pointspossible
Fetalpiglungs&heart.
1.Drawthelungsandlabeltheleftandrightlobesaswellasanyotherstructuresyoumay
observe.
2.Howmanylobesdoestheleftlunghave?______________lobes
Howmanylobesdoestherightlunghave?______________lobes
3.Drawapictureoftheheartwhileitisinthechest.Labeltheleftandrightatriaandthe
leftandrightventricles:
4.Drawapictureoftheinferiorvenacava,superiorvenacava,pulmonaryartery,and
aortaastheyenterorleavetheheart.
5.Drawapictureoftheinsideoftheheart.
Describewhatyouseeinsideoftheheart:
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6.Definethefunctionoftheesophagusandtrachea.Inyourdefinition,namewhichorgan
systemeachbelongsto.
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7.Makeadrawingofthefetalpigneckandlabelasmanystructuresasyoucan.
Expectations



Lungs&
heart





Detailed,colored,labeleddrawingoflungs
Accurateidentificationofnumberoflunglobes
Detailed,coloreddrawingofheartinchestwith
fourlabels
Detailed,coloreddrawingsofbloodvesselsnear
heart
Detailed,coloreddrawingofinsideofheart
Detaileddescriptionofinteriorofheart
Accuratedefinitionofesophagus&trachea,
includingorgansystemsinvolved
Detailed,colored,labeleddrawingoffetalpigneck
E
M
A
B
17
15
14 12