Examlex
Match each
statement with the appropriate layer.
a.epidermis
b.dermis
c.hypodermis
-contains melanocytes
Genetic Mutation
A permanent alteration in the DNA sequence that makes up a gene, which can affect the individual characteristics of an organism.
Platelets
Cell fragments in vertebrate blood that function in clotting; also called thrombocytes.
Erythrocytes
Red blood cells that transport oxygen from the lungs to tissues throughout the body and return carbon dioxide back to the lungs for exhalation.
Leukocytes
White blood cells; colorless amoeboid cells that defend the body against disease-causing organisms.
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