Blood & Lymph Unit Exam

What does the prefix "Agglutino" refer to in medical terminology?

• Color

• Clumping

• Red

• Blood

What is the average amount of blood in an adult human?

• 3 liters

• 5 liters

• 7 liters

• 10 liters

What are the two main components of blood?

• Plasma and water

• Plasma and formed elements

• Water and cells

• Cells and nutrients

What is the process of blood cell production called?

• Hematopoiesis

• Photosynthesis

• Metabolism

• Respiration

What is the role of plasma in the blood?

• Carry cells and nutrients

• Produce hormones

• Store energy

• Protect against infection

What are erythrocytes commonly known as?

• White blood cells

• Platelets

• Red blood cells

• Plasma

What do white blood cells protect the body against?

• Hormones

• Pathogens

• Enzymes

• Vitamins

How many types of white blood cells are there?

• One

• Several

• Two

• None

What are platelets also known as?

• Erythrocytes

• Leukocytes

• Thrombocytes

• Lymphocytes

What process do platelets play a key role in?

• Digestion

• Hemostasis

• Respiration

• Excretion