Breathing Race into the Machine: The Surprising Career of the Spirometer from Plantation to Genetics Young Adult Fiction Family - Orphans & Foster Homes African American & Black Diversity & Multicultural at turns ferocious and poetic—and

at turns ferocious and poetic—and sometimes both at once

the wealth of intimate details

Meet three inspirational figures from Black culture and history: Maya Angelou

With sparse yet moving text

Breathing Race into the Machine: The Surprising Career of the Spirometer from Plantation to Genetics Young Adult Fiction Family - Orphans & Foster Homes African American & Black Diversity & Multicultural at turns ferocious and poetic—andHow race became embedded in a medical instrument In the antebellum South, plantation physicians used a new medical devicethe spirometerto show that lung volume and therefore vital capacity were supposedly less in black slaves than in white citizens. At the end of the Civil War, a large study of racial difference employing the spirometer appeared to confirm the finding, which was then applied to argue that slaves were unfit for freedom. What is