Detecting Blood Evidence

Detecting Blood Evidence

Multiple Choice

What is a presumptive test?

• a test that tells you what something is

• a test that you take before going to college

• a test that tells you what something MIGHT be

• a test that you take before adding lemons

Multiple Select

What are the three (choose all three) blood cells found in the blood?

• alveoli

• leukocytes

• erythrocytes

• plasma

• thrombocytes (platelets)

Multiple Choice

If a mom is Rh- but her babies are Rh+, what can happen?

• The first child will cause an immune response that will result in the mom's cells targeting the baby's cells.

• The first child will cause an immune response that will result in the mom's cells building an immunity against the Rh factor but nothing else.

• The first child will cause an immune response that will result in the mom's cells building an immunity against the Rh factor that will attach subsequent children the mom has which are Rh+.