This happens about 2-3% of the time in people with celiac disease and can lead to false-negative test results. Common tests for celiac disease include: 1  Anti-tissue transglutaminase antibody (anti-tTG), IgA: detects antibodies to tissue transglutaminase, an enzyme that causes the crosslinking of certain proteins. 2  Anti-tTG, IgA is the most sensitive and specific blood test for celiac disease.
A contour line is a line drawn on a topographic map to indicate ground elevation or depression. A contour interval is the vertical distance or difference in elevation between contour lines. Index contours are bold or thicker lines that appear at every fifth contour line.
Chapter 1 Q 1 The term referring to the overall shape of a melody is: interval cadence contour Q2 The distance between two pitches is called: The contour of the opening phrase of Joy to the World is best described as: ascending descending wavelike Q4 A phrase and cadence in music can be likened to a: sentence and paragraph sentence and period ...