Activity 1.1.4 Review

Which of the following components of blood carry oxygen using hemoglobin?

• Thrombocytes

• Erythrocytes

• Leukocytes

• Plasma

This component of blood is the liquid part of the blood.

• Plasma

• Red Blood Cells

• White Blood Cells

• Platelets

Another name for white blood cells is _____.

• Thrombocytes

• Leukocytes

• Erythrocytes

• Plasma

Tags

NGSS.HS-LS1-4

True or False: Our blood is blue inside our bodies.

• True

• False

True or False: When testing an unknown substance to see if it is blood, you always complete a confirmatory test before completing the presumptive test.

• True

• False

This type of presumptive testing for blood uses a light that turns the blood bright blue.

• Luminol

• LCV

• Leucocrystal Violet

• Kastle-Meyer

Tags

NGSS.HS-PS4-3

This type of presumptive testing for blood uses phenolphthalein to indicate the presence of iron.

• Luminol

• LCV

• Leucocrystal Violet

• Kastle-Meyer

This type of presumptive testing for blood is best used on porous surfaces.

• Luminol

• Leucocrystal Violet

• Kastle-Meyer

• None of the other options

This is a protein on a red blood cell that helps transport oxygen.

• Iron

• Hemoglobin

• Antibody

• Antigen

Which of the following is not a human blood type?

• A

• B

• AB

• O

• AO