Lymphocytes- Intro

Question 1

Where are the majority of lymphocytes located?

Answer 1

Lymph nodes

Question 2

What 2 ways can lymphocyte subpopulations be identified?

Answer 2

Function
Molecules expressed by a cell

Question 3

What type of experiment of led to discovery of T cells?

Answer 3

Thymectomy experiment

Question 4

What type of experiment of led to discovery of B cells?

Answer 4

Bursectomy

Question 5

How can molecules expressed by lymphocytes be identified?

Answer 5

Fluorescence-activated cell sorting (FACS) via flow cytometer

Question 6

What is each new lymphocyte molecule given?

Answer 6

Unique DC name

Question 7

Most CD molecules are identified in and shared between humans and ______

Answer 7

Mice

Question 8

T/F: It is common that 1 lymphocyte molecule is names by 2 different ways

Answer 8

True

Question 9

Where do all lymphocytes originate from?

Answer 9

Bone marrow

Question 10

What stem cells do B cells originate from?

Answer 10

Lymphoid

Question 11

What cell originates from myeloid and erythroid cell lines?

Answer 11

T cells