BIO202 FINAL EXAM STUDY GUIDE (STRAIGHTERLINE
A&P II) QUESTIONS AND ANSWERS UPDATED
2024/2025 A COMPLETE EXAM WITH CORRECT
DETAILED ANSWERS BEST RATED A+ FOR SUCCESS
What are the functions of the heart? - CORRECT ANSWERS generating blood pressure, routing
blood, ensuring one-way blood flow, regulating blood supply
What are the two divisions of the heart? - CORRECT ANSWERS Pulmonary Circuit and Systemic
Circuit
What are the components of the heart? - CORRECT ANSWERS Pericardium, Heart Wall,
Chambers, Valves
What is the pericardium? - CORRECT ANSWERS Double-walled sac that surrounds the heart
and reduces friction between pericardial membranes
What is the heart wall? - CORRECT ANSWERS Three protective layers of tissue
What to chambers of the heart do? - CORRECT ANSWERS Receive and return blood from and
to the body
What is the purpose of heart valves? - CORRECT ANSWERS prevent back flow of blood, ensure
one-directional
What are the four valves of the heart? - CORRECT ANSWERS The tricuspid and pulmonary
valves on the right side, and the mitral and aortic valves on the left side.
Blood flow through the heart - CORRECT ANSWERS SVC --> Rt atria --> Tricuspid --> Rt ventricle
--> Pulmonic valve --> Lungs --> Lt atria --> Mitral valve --> Lt ventricle --> aortic valve --> aorta
--> Body
, BIO202 FINAL EXAM STUDY GUIDE (STRAIGHTERLINE
A&P II) QUESTIONS AND ANSWERS UPDATED
2024/2025 A COMPLETE EXAM WITH CORRECT
DETAILED ANSWERS BEST RATED A+ FOR SUCCESS
Arteries - CORRECT ANSWERS carry blood away from the heart, muscular and elastic
Veins - CORRECT ANSWERS Blood vessels that carry blood back to the heart
Capillaries - CORRECT ANSWERS Microscopic vessel through which exchanges take place
between the blood and cells of the body
Pulmonary hypertension - CORRECT ANSWERS Narrowed arteries in lungs and heart decrease
blood flow from heart and decrease oxygen from lungs to rest of body
components of lymphatic system - CORRECT ANSWERS lymph, lymphatic vessels, lymphatic
tissue, lymphatic organs
What is lymph? - CORRECT ANSWERS watery fluid contained in lymphatic vessels that contains
white blood cells and antibodies
What are lymphatic vessels? - CORRECT ANSWERS Thinner than veins and continuously filter
cellular waste from the extracellular fluid by circulating it through lymph nodes
What are the lymphatic tissue types? - CORRECT ANSWERS Lymphocytes, Macrophages,
Dendritic Cells, Reticular Cells
What are lymphocytes? - CORRECT ANSWERS White blood cells found in lymph, blood, etc.m
and provide immunity. They originate in bone marrow.
A&P II) QUESTIONS AND ANSWERS UPDATED
2024/2025 A COMPLETE EXAM WITH CORRECT
DETAILED ANSWERS BEST RATED A+ FOR SUCCESS
What are the functions of the heart? - CORRECT ANSWERS generating blood pressure, routing
blood, ensuring one-way blood flow, regulating blood supply
What are the two divisions of the heart? - CORRECT ANSWERS Pulmonary Circuit and Systemic
Circuit
What are the components of the heart? - CORRECT ANSWERS Pericardium, Heart Wall,
Chambers, Valves
What is the pericardium? - CORRECT ANSWERS Double-walled sac that surrounds the heart
and reduces friction between pericardial membranes
What is the heart wall? - CORRECT ANSWERS Three protective layers of tissue
What to chambers of the heart do? - CORRECT ANSWERS Receive and return blood from and
to the body
What is the purpose of heart valves? - CORRECT ANSWERS prevent back flow of blood, ensure
one-directional
What are the four valves of the heart? - CORRECT ANSWERS The tricuspid and pulmonary
valves on the right side, and the mitral and aortic valves on the left side.
Blood flow through the heart - CORRECT ANSWERS SVC --> Rt atria --> Tricuspid --> Rt ventricle
--> Pulmonic valve --> Lungs --> Lt atria --> Mitral valve --> Lt ventricle --> aortic valve --> aorta
--> Body
, BIO202 FINAL EXAM STUDY GUIDE (STRAIGHTERLINE
A&P II) QUESTIONS AND ANSWERS UPDATED
2024/2025 A COMPLETE EXAM WITH CORRECT
DETAILED ANSWERS BEST RATED A+ FOR SUCCESS
Arteries - CORRECT ANSWERS carry blood away from the heart, muscular and elastic
Veins - CORRECT ANSWERS Blood vessels that carry blood back to the heart
Capillaries - CORRECT ANSWERS Microscopic vessel through which exchanges take place
between the blood and cells of the body
Pulmonary hypertension - CORRECT ANSWERS Narrowed arteries in lungs and heart decrease
blood flow from heart and decrease oxygen from lungs to rest of body
components of lymphatic system - CORRECT ANSWERS lymph, lymphatic vessels, lymphatic
tissue, lymphatic organs
What is lymph? - CORRECT ANSWERS watery fluid contained in lymphatic vessels that contains
white blood cells and antibodies
What are lymphatic vessels? - CORRECT ANSWERS Thinner than veins and continuously filter
cellular waste from the extracellular fluid by circulating it through lymph nodes
What are the lymphatic tissue types? - CORRECT ANSWERS Lymphocytes, Macrophages,
Dendritic Cells, Reticular Cells
What are lymphocytes? - CORRECT ANSWERS White blood cells found in lymph, blood, etc.m
and provide immunity. They originate in bone marrow.
