BIO 202L Lab 12 The Lymphatic System (GRADED A) Questions and Answer solutions | 100% Guaranteed pass
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BIO 202L
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BIO 202L
Student Name: Click here to enter text. Access Code (located on the lid of your lab kit): Pre-Lab Questions: 1. In what areas are lymph nodes clustered? Why is this desirable? The area where l ymph nodes are clustered are near the groin and neck areas. These area are desirable for lymph nodes becau...
bio 202l lab 12 the lymphatic system graded a questions and answer solutions | 100 guaranteed pass
1 in what areas are lymph nodes clustered why is this desirable
2 explain how the flow of lymp
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Lab 12 The Lymphatic System BIO202L
Student Name: Click here to enter text.
Access Code (located on the lid of your lab kit):
Pre-Lab Questions:
”1. In what areas are lymph nodes clustered? Why is this desirable?”
The area where lymph nodes are clustered are near the groin and neck areas. These area are desirable
for lymph nodes because the orifices of the body are concentrated in the head. Therefore, the neck
lymph nodes protect the body against any foreign invaders that may come through the eyes, ears, nose,
or mouth. However, the groin lymph nodes are another desriable location because they ward off any
invaders that may enter through the urinary, genital, or anus areas.
”2. Explain how the flow of lymph is controlled through lymphatic vessels. ”
The flow of lymph is controlled through lymphatic vessels because there are valves that travel one-way
to guarantee the lymph is flowing towards the heart. The lymph is able to flow from the lymphatic
capillaries to the lymphatic vessels. Allowing the lymph to continue flowing through lymphatic ducts into
the circulatory system.
Experiment 1: Examining the Microscopic Anatomy of Lymphatic System
Post-Lab Questions
”1. Label the items in the following slide pictures based on your observations. ”
A- Lymphoid Follicle
B- Germinal Center
C- Connective Tissue Capsule
D- Medula
E- Red Pulp
F- White Pulp
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