Examlex
In an evolutionary tree,a given ancestor and all its descendants make up a ________,or branch.
Vasculature
The arrangement or system of blood vessels in an organism, including arteries, veins, and capillaries.
Arterial System
The arterial system is the part of the circulatory system that carries oxygen-rich blood from the heart to all parts of the body.
Leukemia
A type of cancer that affects the blood and bone marrow, characterized by an overproduction of abnormal white blood cells.
Certain Malignancies
Specific types of cancer that have been identified or diagnosed, implying a particular focus or context.
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