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BIOD 151 Final Exam 2025 – Portage Learning
Anatomy and Physiology Study Guide, Practice
Test & Verified Answers
Ace your BIOD 151 Final Exam 2025 with this complete Portage Learning Anatomy and
Physiology review. Includes updated exam questions, detailed study guides, and verified
answers covering human body systems, tissues, metabolism, and organ functions. Perfect for
Portage Learning BIOD 151 students preparing for their final exam.
BIOD 151 Final Exam 2025,
BIOD 151 Portage Learning,
Portage Learning BIOD 151 answers,
BIOD 151 anatomy and physiology exam,
Which of the following statements is true concerning glycolysis? - ANSWER-Glucose is broken down into
two pyruvate molecules.
Which of the following statements is false concerning the second stage of glucose breakdown? -
ANSWER-This is also known as the electron transport system.
Which of the following statements is true concerning the Electron Transport System? - ANSWER-The
proton motive force forms ADP
Uvula - ANSWER-Attached to the soft palate
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Small Intestine: - ANSWER-Pancreas secretions enter here via Hepatopancreatic ampulla
Muscularis externa (layer of tissue): - ANSWER-Made of two layers of muscle
Dentin - ANSWER-Bone-like substance
Common Bile Duct - ANSWER-Joins with pancreatic duct
Which of the following statements is TRUE concerning the function of bones? - ANSWER-The carpals are
an example of short bones.
Explain which digestive system functions are carried out by the large intestine. - ANSWER-Absorption: In
the large intestine water and electrolytes are reabsorbed and vitamins are absorbed.
Defecation: Feces travel to the rectum where it is excreted via the anus.
Describe parietal cells and chief cells: name their location, secretions and purposes. - ANSWER-The
parietal cells (located in the wall of the stomach body) secrete hydrochloric acid, generating a pH of 1.3-
3.5. This very acidic pH kills many of the bacteria ingested along with food. In addition, the low pH stops
the activity of salivary amylase. The secretion of hydrochloric acid is essential in the activation of pepsin.
Chief cells: secrete pepsinogen. Pepsinogen (a pro-enzyme) is secreted by the chief cells in the stomach.
Hydrochloric acid converts the inactive pepsinogen (secreted by the chief cells) into the active enzyme
pepsin which begins the breakdown of proteins.
large intestine - ANSWER-Vitamin K
Stomach - ANSWER-Pepsinogen
small intestine - ANSWER-Secretin
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What is the purpose of the hormone Leptin? - ANSWER-Decrease hunger, increase satiety
Which of the following statements is false? - ANSWER-The stomach is located along the right side of the
abdomen below the diaphragm.
(It is located along the left side of the abdomen below the diaphragm)
True/False: Lipids can be divided into three categories: saturated fat, unsaturated fat, and cholesterol. -
ANSWER-True
True/False: Catabolism combines smaller molecules to make larger molecules. - ANSWER-False
(anabolism)
True/False: The nasopharynx is the most superior region of the pharynx. - ANSWER-True
True/False: The pharynx has three types of skeletal muscle: circumferential, longitudinal and oblique. -
ANSWER-False - it only has two, does not include an oblique layer
True/False: The digestive work of salivary amylase is an example of mechanical digestion. - ANSWER-
False: chemical digestion
Which of the following statements is FALSE concerning bones? - ANSWER-C. A process is a depression
found in bone.
D. Bones are completely smooth surfaces.
Which of the following statements is FALSE about the skeletal system? - ANSWER-B. The two main
divisions of the skeletal system are; vertebral and thoracic.
D. The vertebral division of the skeleton is included in the appendicular skeleton.
The cranium is formed by
BIOD 151 Final Exam 2025 – Portage Learning
Anatomy and Physiology Study Guide, Practice
Test & Verified Answers
Ace your BIOD 151 Final Exam 2025 with this complete Portage Learning Anatomy and
Physiology review. Includes updated exam questions, detailed study guides, and verified
answers covering human body systems, tissues, metabolism, and organ functions. Perfect for
Portage Learning BIOD 151 students preparing for their final exam.
BIOD 151 Final Exam 2025,
BIOD 151 Portage Learning,
Portage Learning BIOD 151 answers,
BIOD 151 anatomy and physiology exam,
Which of the following statements is true concerning glycolysis? - ANSWER-Glucose is broken down into
two pyruvate molecules.
Which of the following statements is false concerning the second stage of glucose breakdown? -
ANSWER-This is also known as the electron transport system.
Which of the following statements is true concerning the Electron Transport System? - ANSWER-The
proton motive force forms ADP
Uvula - ANSWER-Attached to the soft palate
,2|Page
Small Intestine: - ANSWER-Pancreas secretions enter here via Hepatopancreatic ampulla
Muscularis externa (layer of tissue): - ANSWER-Made of two layers of muscle
Dentin - ANSWER-Bone-like substance
Common Bile Duct - ANSWER-Joins with pancreatic duct
Which of the following statements is TRUE concerning the function of bones? - ANSWER-The carpals are
an example of short bones.
Explain which digestive system functions are carried out by the large intestine. - ANSWER-Absorption: In
the large intestine water and electrolytes are reabsorbed and vitamins are absorbed.
Defecation: Feces travel to the rectum where it is excreted via the anus.
Describe parietal cells and chief cells: name their location, secretions and purposes. - ANSWER-The
parietal cells (located in the wall of the stomach body) secrete hydrochloric acid, generating a pH of 1.3-
3.5. This very acidic pH kills many of the bacteria ingested along with food. In addition, the low pH stops
the activity of salivary amylase. The secretion of hydrochloric acid is essential in the activation of pepsin.
Chief cells: secrete pepsinogen. Pepsinogen (a pro-enzyme) is secreted by the chief cells in the stomach.
Hydrochloric acid converts the inactive pepsinogen (secreted by the chief cells) into the active enzyme
pepsin which begins the breakdown of proteins.
large intestine - ANSWER-Vitamin K
Stomach - ANSWER-Pepsinogen
small intestine - ANSWER-Secretin
, 3|Page
What is the purpose of the hormone Leptin? - ANSWER-Decrease hunger, increase satiety
Which of the following statements is false? - ANSWER-The stomach is located along the right side of the
abdomen below the diaphragm.
(It is located along the left side of the abdomen below the diaphragm)
True/False: Lipids can be divided into three categories: saturated fat, unsaturated fat, and cholesterol. -
ANSWER-True
True/False: Catabolism combines smaller molecules to make larger molecules. - ANSWER-False
(anabolism)
True/False: The nasopharynx is the most superior region of the pharynx. - ANSWER-True
True/False: The pharynx has three types of skeletal muscle: circumferential, longitudinal and oblique. -
ANSWER-False - it only has two, does not include an oblique layer
True/False: The digestive work of salivary amylase is an example of mechanical digestion. - ANSWER-
False: chemical digestion
Which of the following statements is FALSE concerning bones? - ANSWER-C. A process is a depression
found in bone.
D. Bones are completely smooth surfaces.
Which of the following statements is FALSE about the skeletal system? - ANSWER-B. The two main
divisions of the skeletal system are; vertebral and thoracic.
D. The vertebral division of the skeleton is included in the appendicular skeleton.
The cranium is formed by
