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Life Science Chapter 23 Name_________________

Teacher: Julie Nordin - Earth Science
Across
A tiny blood vessel that allows an exchange between blood and cells in other tissue.
The largest lymphatic organ in the body, which is located on the upper side of the abdomen.
The passage from the mouth to the larynx and esophagus.
The movement of blood between the heart and lungs.
The lower chambers of the heart.
Down
The release of energy found in molecules of glucose.
A blood vessel that carries blood from the heart.
Small, bean shaped organs that help clean the blood.
A connective tissue that carries oxygen and nutrients to body tissues and carries carbon dioxide and wastes from body tissues.
Air sacs in the lungs where oxygen and carbon dioxide are exchanged.
Skeletal-muscle contraction pushes blood through this.
Killer T cells are released into the blood from this.