Blood - 4TH HSB Week 6

Which blood cells are most abundant in the body?

• erythrocytes
• platelets
• lymphocytes
• eosinophils

The three step process that stops blood flowing from a cut is called _________

• hemostasis
• homeostasis
• coagulation
• agglutination

What blood type can receive blood from both Type B and Type AB donors?

• Type AB
• Type B
• Type A
• Type O

Which of the following is true about red blood cells?

• They contain a big nucleus

• They carry CO2 to the cells

• They contain haemoglobin

• They provide immunity

What does the following picture show?

• The role of RBC in oxygen transport

• The role of platelets in blood clotting

• The role of plasma for disease treatment

• The role of WBC to defend our body

What shape is associated to RBC?

• Disc shape

• Irregular shape

• Square shape

What is true about blood plasma?

• It is composed of 90% water

• It contains dissolved substances

• Its components can be used to treat disease, such as COVID

• All of them are correct

The proteins found on the surface of RBCs that allow us to type blood as A, B, O or AB are called

• antigens

• antibodies

• aggluntates

• Rh factors

What is the reaction between antigens and antibodies that allow you to determine blood type?

• clotting

• agglutination

• aggregation

• antibody production

Which blood type has Type A antibodies?

• Type AB

• Type O

• Type B

• Type B and Type O