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BIOD 151/ BIOD151 Final Exam (Latest 2026/2027 Update) | Complete Q&A with Verified Answers and Detailed Rationales | Essential Human Anatomy & Physiology | A+ Graded | Portage Learning

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INSTANT PDF DOWNLOAD – This is the comprehensive Final Exam study guide for BIOD 151 Essential Human Anatomy & Physiology I at Portage Learning (Latest 2026/2027 Update), featuring verified exam questions with correct answers and detailed rationales covering all seven modules . This A+ Graded resource covers all key topics including anatomical terminology (levels of organization, directional terms, body planes, cavities, serous membranes), cellular biology (organelles, membrane transport, tonicity, cellular respiration, active vs passive transport, endocytosis/exocytosis), tissues and histology, and the integumentary, skeletal (bone structure, fractures, osteoporosis), muscular (muscle tissue types, neuromuscular junction, sliding filament theory), nervous, and endocrine systems . Includes specific lab exam content covering microscopy, spirometry lung volumes (TLC = VC + RV, FRC = RV + ERV), and major muscle origins/insertions/actions . Vertical Keywords / Tags BIOD 151 Final Exam Portage Essential Human Anatomy and Physiology I Anatomical Position Directional Terms Body Cavities Serous Membranes Cellular Respiration ATP Production Organelles Nucleus Mitochondria Ribosomes Tonicity Isotonic Hypertonic Hypotonic Skeletal System Osteoblasts Osteoclasts Osteoporosis Bone Tissue Disease Muscular System Sliding Filament Theory Neuromuscular Junction Acetylcholine Nervous System Central Peripheral Endocrine System Hormones Glands Lab Practical Spirometry Lung Volumes A+ Grade Anatomy Study Guide Portage Learning BIOD 151 Final Exam Prep

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Portage Learning




LANIF · 151 DOIB
★ ★




P A Division of Geneva College
EST. 2012
ONLINE COURSES FOR COLLEGE CREDIT




BIOD 151 Final Exam
A N ATO M Y & P H YS I O LO G Y I — CO M P R E H E N S I V E F I N A L E X A M I N AT I O N

INSTITUTION Portage Learning (Geneva College) PROGRAM Pre-Nursing / Health Sciences
COURSE CODE BIOD 151 COURSE TITLE Anatomy & Physiology I
ACADEMIC YEAR EXAM TITLE BIOD 151 Final Exam
TOTAL QUESTIONS 40 Questions FORMAT True-False / Multiple Choice


EXAMINATION INSTRUCTIONS
▸ Select the single best answer for each question.
▸ Questions randomized from source material per Component 16.
▸ Topics: Body Cavities, Cell Organelles, Transport, Respiratory, Skeletal, Muscular, Digestive, Metabolism,
Endocrine.
▸ Correct answers and rationales appear below each question.



ANATOMY & PHYSIOLOGY I — FINAL EXAMINATION Questions 1 – 40

1. True/False: The abdominal cavity houses the spleen and bladder.
A. True
B. False
CORRECT ANSWER B — False (Spleen is abdominal; bladder is PELVIC cavity)
RATIONALE The spleen is located in the left upper quadrant of the abdominal cavity. The
urinary bladder is located in the pelvic cavity, inferior to the abdominal cavity.
They are in different body cavities.

,2. True/False: The cranial cavity houses the brain and spinal cord.
A. True
B. False
CORRECT ANSWER B — False (Cranial = brain only; spinal cord is in the VERTEBRAL cavity)
RATIONALE The cranial cavity contains the brain. The spinal cord is housed in the vertebral
(spinal) cavity. Together they form the dorsal body cavity.


3. True/False: The ventral cavity primarily protects the nervous system organs.
A. True
B. False
CORRECT ANSWER B — False (DORSAL cavity protects nervous system; ventral houses viscera)
RATIONALE The DORSAL cavity (cranial + vertebral) protects the brain and spinal cord. The
VENTRAL cavity (thoracic + abdominopelvic) houses visceral organs like the heart,
lungs, and digestive organs.


4. True/False: The dorsal cavity primarily protects the nervous system organs.
A. True
B. False
CORRECT ANSWER A — True (Dorsal = cranial + vertebral cavities)
RATIONALE The dorsal body cavity includes the cranial cavity (brain) and vertebral/spinal
cavity (spinal cord) — both components of the central nervous system.

, 5. True/False: The thoracic cavity contains the lungs and stomach.
A. True
B. False
CORRECT ANSWER B — False (Thoracic = lungs + heart; stomach is ABDOMINAL cavity)
RATIONALE The thoracic cavity contains the lungs (pleural cavities) and heart (pericardial
cavity within mediastinum). The stomach is in the abdominal cavity, separated
from the thoracic cavity by the diaphragm.

6. True/False: The abdominal cavity houses the spleen and liver.
A. True
B. False
CORRECT ANSWER A — True (Both spleen and liver are abdominal organs)
RATIONALE The spleen is in the left upper quadrant. The liver is primarily in the right upper
quadrant. Both are located within the abdominal cavity, protected by the rib cage.


7. True/False: Golgi receives lipids/proteins from ER, modifies and ships them.
A. True
B. False
CORRECT ANSWER A — True
RATIONALE The Golgi apparatus receives transport vesicles from the rough ER, modifies their
protein/lipid contents, sorts them, and packages them for distribution to cellular
destinations.

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