Which Person Is at the Lowest Risk for Developing Diabetes

question 12

Multiple Choice

Which person is at the lowest risk for developing diabetes?

• A) Jacob, who is African American
• B) Maribel, who is Mexican American
• C) Jesse, who is Canadian Aboriginal
• D) Louis, who is European American

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Definitions:

Neural Plate

Region of the dorsal surface of the embryo that is transformed into the neural tube and neural crest.

Primitive Streak

An early structure that forms in the developing embryo, crucial for the process of gastrulation and establishing the body plan of the organism.

Notochord

Small rod of tissue lying ventral to the neural tube. A characteristic of all vertebrates, in humans it becomes the nucleus pulposus of the intervertebral disks.

Somites

Blocks of mesodermal cells located on either side of the neural tube in the developing embryo, which will differentiate into the vertebrae, rib cage, and associated musculature.