WorksheetsBlood & Lymph Unit Exam
Total questions: 15
Worksheet time: 8mins
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
What is the role of thromboplastin in the clotting process?
It breaks down fibrin
It reacts with prothrombin to form thrombin
It transports nutrients
It dissolves clots
What is the significance of fibrin in the clotting process?
It transports oxygen
It forms a mesh-like structure
It breaks down proteins
It increases blood flow
Which plasma protein helps transport fatty substances?
Globulin
Fibrinogen
Albumin
Hemoglobin
What percentage of plasma proteins is fibrinogen?
60%
35%
4%
1%
Which of the following is a blood-clotting protein?
Albumin
Globulin
Fibrinogen
Hemoglobin
