Anemia happens when your system can't make enough normal red blood cells to carry oxygen throughout your body. There are a number of different types of anemia. A tendency to feel cold is a common symptom for many of them.
1. concatenate-combine two strings to form a single one. computer science, computing-the branch of engineering science that studies (with the aid of computers) computable processes and structures. concatenate-add by linking or joining so as to form a chain or series; concatenate terms; concatenate characters.
Define contour. contour synonyms, contour pronunciation, contour translation, English dictionary definition of contour. n. 1. a. The outline of a figure, body, or mass. See Synonyms at form. b. A line that represents such an outline. See Synonyms at outline. 2.