BIOL252: Human Anatomy & Physiology II w/Lab 2026
Final Exam Review
90+ questions
By PortageMaster
✅ Correct answers
Question 1
Covering cuts, scratches, or open wounds with waterproof dressing is not required when handling blood as
long as you wear gloves.
✅ False
Question 2
In the capillaries, ______ enters the bloodstream as waste from the surrounding tissues.
✅ Carbon dioxide
Question 3
✅
Coagulation is the process of turning blood from a gel into a liquid to prevent clot formation.
False
,Question 4
An anticoagulant is any substance that ______ coagulation and blood clotting.
✅ Opposes
Question 5
What is the final step in erythropoiesis that leads to the formation of mature red blood cells?
✅ Correct Answer: Expulsion of organelles from reticulocytes
Question 6
A pulse oximeter measures percent saturation by using red and infrared light to assess oxygen levels in the
blood.
✅ True
Question 7
A red blood cell with a high mean corpuscular hemoglobin (MCH) would be classified as:
✅ Hyperchromic
, Question 8
If one of the steps of hemostasis fails, what is the most likely outcome?
✅ Hemorrhage and excessive bleeding
Question 9
Which of the following best explains how the blood maintains homeostasis in the body?
✅ By transporting essential substances such as oxygen, nutrients, hormones, and waste products.
Question 10
The unique property of cardiac muscle tissue that allows it to initiate its own electrical potential at a fixed rate
is called ______.
✅ Autorhythmicity
Question 11
The septum prevents the impulse from directly reaching the ventricles without passing through the AV node.
✅ True
Final Exam Review
90+ questions
By PortageMaster
✅ Correct answers
Question 1
Covering cuts, scratches, or open wounds with waterproof dressing is not required when handling blood as
long as you wear gloves.
✅ False
Question 2
In the capillaries, ______ enters the bloodstream as waste from the surrounding tissues.
✅ Carbon dioxide
Question 3
✅
Coagulation is the process of turning blood from a gel into a liquid to prevent clot formation.
False
,Question 4
An anticoagulant is any substance that ______ coagulation and blood clotting.
✅ Opposes
Question 5
What is the final step in erythropoiesis that leads to the formation of mature red blood cells?
✅ Correct Answer: Expulsion of organelles from reticulocytes
Question 6
A pulse oximeter measures percent saturation by using red and infrared light to assess oxygen levels in the
blood.
✅ True
Question 7
A red blood cell with a high mean corpuscular hemoglobin (MCH) would be classified as:
✅ Hyperchromic
, Question 8
If one of the steps of hemostasis fails, what is the most likely outcome?
✅ Hemorrhage and excessive bleeding
Question 9
Which of the following best explains how the blood maintains homeostasis in the body?
✅ By transporting essential substances such as oxygen, nutrients, hormones, and waste products.
Question 10
The unique property of cardiac muscle tissue that allows it to initiate its own electrical potential at a fixed rate
is called ______.
✅ Autorhythmicity
Question 11
The septum prevents the impulse from directly reaching the ventricles without passing through the AV node.
✅ True
