Lymphatic and Blood Cell Crossword

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ACROSS
2   White blood cells stimulate the ______ ______.
4   There are ______ types of white blood cells.
5   White blood cells destroy ______.
6   These contain hemoglobin.
9   The number of ______ ______ ______ increases during an infection.
12   Red blood cells are destroyed by ______ and spleen
13   Genetic disorder caused by lacking one or more clotting factors is called ______.
14   This is the name of the protein that carries oxygen in the blood.
15   These transport materials, help blood clot, fight off infections and regulate blood pressure.
17   The ______ ______returns the fluid back into the circulatory system at the subclavian vein.
20   Fluid in tissues is called ______
21   The ______ acts as a large bacteria and microorganism filter.
22   Red blood cells are _______ shaped cells with a thinner center.
23   Unlike red blood cells, white blood cells can ______ ______ of the blood into tissues.
 
DOWN
1   This is a connective tissue containing both dissolved substances and cells.
3   This disorder of the red blood cells causes painful clots to form when the amount of oxygen in the blood is low.
7   Tubes that carry lymph back to the subclavian vein are called ______ ______.
8   Bean-shaped enlargements that trap bacteria for the immune system to destroy are called ______ ______.
10   There are two categories of typing blood. One is the ABO system and the other is the ______ ______.
11   Red blood cells are produced in the red _______ ________.
16   Cell fragments made in red bone marrow are called ______.
18   The ______ produces a type of white blood cell (T-cell) found in lymph.
19   This is a straw-colored liquid that makes up 55% of the blood volume.

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