BIOD 151 Final Exam Review 2026 |
Modules 1–6 Complete
Essential Human Anatomy & Physiology I Study Guide
Institution: Portage Learning
Course: BIOD 151 – Essential Human Anatomy & Physiology I
✓. Prepare for your Portage Learning BIOD 151 Final Exam with a
comprehensive review covering Modules 1–6. This study guide reinforces
essential concepts in human anatomy and physiology, including cellular
structure and function, tissues, integumentary, skeletal, muscular, and
nervous systems. Ideal for focused revision, exam preparation, and last-
minute review.
Includes:
Module-by-module review
Key concepts and terminology
Anatomy & physiology practice questions
High-yield exam topics
Quick-review material for efficient studying
Comprehensive Modules 1–6 preparation
,BIOD 152 Module 1 Exam Review
Cardiovascular System, Heart & Blood Vessels | 2026 Prep
Question 1. The heart is located within which region of the thoracic cavity?
A. The mediastinum ✓
B. The right pleural cavity
C. The left pleural cavity
Question 2. The heart is enclosed by which protective sac?
A. The pericardium ✓
B. The peritoneum
C. The pleura
Question 3. The pericardium consists of which two main layers?
A. Fibrous pericardium and serous pericardium ✓
B. Visceral pericardium and mediastinal pericardium only
C. Endocardium and myocardium
Question 4. The heart wall consists of which three layers, from outer to inner?
A. Epicardium, myocardium, and endocardium ✓
B. Pericardium, myocardium, and pleura
C. Endocardium, pericardium, and epicardium
Question 5. The myocardium is composed primarily of which tissue type?
A. Cardiac muscle tissue ✓
B. Simple squamous epithelium
C. Dense connective tissue only
Question 6. The endocardium lines which structures within the heart?
A. The heart chambers and valves ✓
B. The outer heart surface
C. The pericardial sac
Question 7. The heart is divided into how many chambers?
A. Four ✓
B. Two
C. Three
,Question 8. The two upper chambers of the heart are called the:
A. Atria ✓
B. Ventricles
C. Sinuses
Question 9. The two lower chambers of the heart are called the:
A. Ventricles ✓
B. Atria
C. Auricles
Question 10. Which chamber of the heart receives deoxygenated blood from the
body via the venae cavae?
A. Right atrium ✓
B. Left atrium
C. Right ventricle
Question 11. Which chamber of the heart pumps deoxygenated blood to the lungs
via the pulmonary trunk?
A. Right ventricle ✓
B. Left ventricle
C. Right atrium
Question 12. Which chamber of the heart receives oxygenated blood from the
lungs via the pulmonary veins?
A. Left atrium ✓
B. Right atrium
C. Left ventricle
Question 13. Which chamber of the heart pumps oxygenated blood to the body via
the aorta?
A. Left ventricle ✓
B. Right ventricle
C. Left atrium
Question 14. Which ventricle has a thicker myocardial wall, reflecting the higher
pressure needed to pump blood systemically?
A. Left ventricle ✓
B. Right ventricle
, C. Both are equally thick
Question 15. The tricuspid valve is located between which two chambers?
A. Right atrium and right ventricle ✓
B. Left atrium and left ventricle
C. Right ventricle and pulmonary trunk
Question 16. The mitral (bicuspid) valve is located between which two chambers?
A. Left atrium and left ventricle ✓
B. Right atrium and right ventricle
C. Left ventricle and aorta
Question 17. The pulmonary semilunar valve is located between which structures?
A. The right ventricle and the pulmonary trunk ✓
B. The left ventricle and the aorta
C. The right atrium and right ventricle
Question 18. The aortic semilunar valve is located between which structures?
A. The left ventricle and the aorta ✓
B. The right ventricle and the pulmonary trunk
C. The left atrium and left ventricle
Question 19. The atrioventricular (AV) valves are anchored by which structures to
prevent backflow?
A. Chordae tendineae and papillary muscles ✓
B. The interventricular septum
C. The pericardial sac
Question 20. The heart's intrinsic conduction system originates at which structure,
known as the natural pacemaker?
A. The sinoatrial (SA) node ✓
B. The atrioventricular (AV) node
C. The Purkinje fibers
Question 21. The SA node is located within which chamber wall?
A. The right atrium ✓
B. The left ventricle
C. The right ventricle
Question 22. After the SA node, the electrical impulse travels next to which
structure?
Modules 1–6 Complete
Essential Human Anatomy & Physiology I Study Guide
Institution: Portage Learning
Course: BIOD 151 – Essential Human Anatomy & Physiology I
✓. Prepare for your Portage Learning BIOD 151 Final Exam with a
comprehensive review covering Modules 1–6. This study guide reinforces
essential concepts in human anatomy and physiology, including cellular
structure and function, tissues, integumentary, skeletal, muscular, and
nervous systems. Ideal for focused revision, exam preparation, and last-
minute review.
Includes:
Module-by-module review
Key concepts and terminology
Anatomy & physiology practice questions
High-yield exam topics
Quick-review material for efficient studying
Comprehensive Modules 1–6 preparation
,BIOD 152 Module 1 Exam Review
Cardiovascular System, Heart & Blood Vessels | 2026 Prep
Question 1. The heart is located within which region of the thoracic cavity?
A. The mediastinum ✓
B. The right pleural cavity
C. The left pleural cavity
Question 2. The heart is enclosed by which protective sac?
A. The pericardium ✓
B. The peritoneum
C. The pleura
Question 3. The pericardium consists of which two main layers?
A. Fibrous pericardium and serous pericardium ✓
B. Visceral pericardium and mediastinal pericardium only
C. Endocardium and myocardium
Question 4. The heart wall consists of which three layers, from outer to inner?
A. Epicardium, myocardium, and endocardium ✓
B. Pericardium, myocardium, and pleura
C. Endocardium, pericardium, and epicardium
Question 5. The myocardium is composed primarily of which tissue type?
A. Cardiac muscle tissue ✓
B. Simple squamous epithelium
C. Dense connective tissue only
Question 6. The endocardium lines which structures within the heart?
A. The heart chambers and valves ✓
B. The outer heart surface
C. The pericardial sac
Question 7. The heart is divided into how many chambers?
A. Four ✓
B. Two
C. Three
,Question 8. The two upper chambers of the heart are called the:
A. Atria ✓
B. Ventricles
C. Sinuses
Question 9. The two lower chambers of the heart are called the:
A. Ventricles ✓
B. Atria
C. Auricles
Question 10. Which chamber of the heart receives deoxygenated blood from the
body via the venae cavae?
A. Right atrium ✓
B. Left atrium
C. Right ventricle
Question 11. Which chamber of the heart pumps deoxygenated blood to the lungs
via the pulmonary trunk?
A. Right ventricle ✓
B. Left ventricle
C. Right atrium
Question 12. Which chamber of the heart receives oxygenated blood from the
lungs via the pulmonary veins?
A. Left atrium ✓
B. Right atrium
C. Left ventricle
Question 13. Which chamber of the heart pumps oxygenated blood to the body via
the aorta?
A. Left ventricle ✓
B. Right ventricle
C. Left atrium
Question 14. Which ventricle has a thicker myocardial wall, reflecting the higher
pressure needed to pump blood systemically?
A. Left ventricle ✓
B. Right ventricle
, C. Both are equally thick
Question 15. The tricuspid valve is located between which two chambers?
A. Right atrium and right ventricle ✓
B. Left atrium and left ventricle
C. Right ventricle and pulmonary trunk
Question 16. The mitral (bicuspid) valve is located between which two chambers?
A. Left atrium and left ventricle ✓
B. Right atrium and right ventricle
C. Left ventricle and aorta
Question 17. The pulmonary semilunar valve is located between which structures?
A. The right ventricle and the pulmonary trunk ✓
B. The left ventricle and the aorta
C. The right atrium and right ventricle
Question 18. The aortic semilunar valve is located between which structures?
A. The left ventricle and the aorta ✓
B. The right ventricle and the pulmonary trunk
C. The left atrium and left ventricle
Question 19. The atrioventricular (AV) valves are anchored by which structures to
prevent backflow?
A. Chordae tendineae and papillary muscles ✓
B. The interventricular septum
C. The pericardial sac
Question 20. The heart's intrinsic conduction system originates at which structure,
known as the natural pacemaker?
A. The sinoatrial (SA) node ✓
B. The atrioventricular (AV) node
C. The Purkinje fibers
Question 21. The SA node is located within which chamber wall?
A. The right atrium ✓
B. The left ventricle
C. The right ventricle
Question 22. After the SA node, the electrical impulse travels next to which
structure?
