Lab 11 The Circulatory System BIO202L
Student Name: Jasmine JOhnson
Access Code (located on the lid of your lab kit): AC-5ZEMJ1W
Pre-Lab Questions:
”1. Describe the pathway of blood traveling through the closed system of the circulatory system starting
with the right atrium.”
Right atrium-right ventricle-pimonary artery-lungs-pulmonary veins-left atrium-aorta-arteries-
capillaries-venules-veins-vena cava-back to right atrium
Alternatively, you may also draw a map of blood traveling through the closed circulatory system and
insert it below
”2. What are the main resistance vessels of the circulatory system? How are they controlled? ”
The main resistance vessels are the arterioles and they are controlled by dilating and constricting.
Experiment 1: Microscopic Examination of Blood Vessels
Post-Lab Questions
This study source was downloaded by 1143875 from cliffsnotes.com on 08-10-2025 18:52:44 GMT -05:00
https://www.cliffsnotes.com//study-notes/739405
, Lab 11 The Circulatory System BIO202L
”1. Label each of the items in the following slide pictures based on your observations. ”
A- tunica adventitia
B- tunica intima
C- tunica media
D- lipids
E- tunica intima
F- tunica adventitia
G- tunica media
This study source was downloaded by 1143875 from cliffsnotes.com on 08-10-2025 18:52:44 GMT -05:00
https://www.cliffsnotes.com//study-notes/739405
Student Name: Jasmine JOhnson
Access Code (located on the lid of your lab kit): AC-5ZEMJ1W
Pre-Lab Questions:
”1. Describe the pathway of blood traveling through the closed system of the circulatory system starting
with the right atrium.”
Right atrium-right ventricle-pimonary artery-lungs-pulmonary veins-left atrium-aorta-arteries-
capillaries-venules-veins-vena cava-back to right atrium
Alternatively, you may also draw a map of blood traveling through the closed circulatory system and
insert it below
”2. What are the main resistance vessels of the circulatory system? How are they controlled? ”
The main resistance vessels are the arterioles and they are controlled by dilating and constricting.
Experiment 1: Microscopic Examination of Blood Vessels
Post-Lab Questions
This study source was downloaded by 1143875 from cliffsnotes.com on 08-10-2025 18:52:44 GMT -05:00
https://www.cliffsnotes.com//study-notes/739405
, Lab 11 The Circulatory System BIO202L
”1. Label each of the items in the following slide pictures based on your observations. ”
A- tunica adventitia
B- tunica intima
C- tunica media
D- lipids
E- tunica intima
F- tunica adventitia
G- tunica media
This study source was downloaded by 1143875 from cliffsnotes.com on 08-10-2025 18:52:44 GMT -05:00
https://www.cliffsnotes.com//study-notes/739405
