BIOL 2401: Chapters 1-3 Review
Questions and Already Passed
Answers 2025-2026 Updated.
The study of the function of the human body is ____.
A) Anatomy
B) Physiology
C) Chemistry
D) Embryology
E) Histology - Answer B
The correct order of structural organization of the body from simple to complex _____
A) Chemical, cell organ, tissue, organ system, organism
B) Cell, organism, organ, tissue, chemical, organ system
C) Organism, organ, organ system, tissue, cell, chemical
D) Cell, tissue, organ, chemical, organ system, organism
E) Chemical, cell, tissue, organ, organ system, organism - Answer E
The standard anatomical position does NOT have ____.
A) The upper extremities at the sides
B) The feet flat
C) The body in an upright position
D) Palms facing backward
E) The body facing forward - Answer D
The ventral cavity contains which cavities?
A) Thoracic and abdominopelvic
B) Cranial and vertebral
C) Cranial and thoracic
D) Abdominal and vertebral
E) Pleural and cranial - Answer A
,B) Parasagittal
C) Midsagittal
D) Frontal
E) Transverse - Answer D
The stomach is inferior to the ____.
A) Large intestine
B) Heart
C) Kidneys
D) Arm
E) Bladder - Answer B
The process by which an organisms maintains a relatively constant internal environment within
certain physiological limits is called ____.
A) Metabolism
B) Catabolism
C) Homeostasis
D) Equilibrium
E) Growtth - Answer C
A substance which minimizes fluctuations in the pH of body fluids is a _____.
A) Salt
B) Base
C) Acid
D) Buffer
E) Ion - Answer D
A substance that releases hydrogen ions in solutions ____.
A) Salt
B) Base
C) Acid
, A) Primary
B) Secondary
C) Tertiary
D) Quarternary - Answer A
Which of the following is most LIKELY a carbonhydrate?
A) C6H12O6
B) C22H44COOH
C) CO2
D) C2H4NH2 - Answer A
Life is said to be carbon based because carbon atoms make up ____.
A) Carbonhydrates
B) Lipids
C) Proteins
D) Nucleic acids
E) All of the above - Answer E
Pericardial fluid would be found _____.
A) Inside the heart
B) Outside the parietal serosa
C) Between visceral and parietal pericardium
D) Between visceral pericardium and heart
E) Between pleural membranes - Answer C
The sum of all the chemical reactions occuring in the body _____.
A) Anabolism
B) Catabolism
C) Homeostasis
D) Metabolism
E) Exchange reactions - Answer D
Questions and Already Passed
Answers 2025-2026 Updated.
The study of the function of the human body is ____.
A) Anatomy
B) Physiology
C) Chemistry
D) Embryology
E) Histology - Answer B
The correct order of structural organization of the body from simple to complex _____
A) Chemical, cell organ, tissue, organ system, organism
B) Cell, organism, organ, tissue, chemical, organ system
C) Organism, organ, organ system, tissue, cell, chemical
D) Cell, tissue, organ, chemical, organ system, organism
E) Chemical, cell, tissue, organ, organ system, organism - Answer E
The standard anatomical position does NOT have ____.
A) The upper extremities at the sides
B) The feet flat
C) The body in an upright position
D) Palms facing backward
E) The body facing forward - Answer D
The ventral cavity contains which cavities?
A) Thoracic and abdominopelvic
B) Cranial and vertebral
C) Cranial and thoracic
D) Abdominal and vertebral
E) Pleural and cranial - Answer A
,B) Parasagittal
C) Midsagittal
D) Frontal
E) Transverse - Answer D
The stomach is inferior to the ____.
A) Large intestine
B) Heart
C) Kidneys
D) Arm
E) Bladder - Answer B
The process by which an organisms maintains a relatively constant internal environment within
certain physiological limits is called ____.
A) Metabolism
B) Catabolism
C) Homeostasis
D) Equilibrium
E) Growtth - Answer C
A substance which minimizes fluctuations in the pH of body fluids is a _____.
A) Salt
B) Base
C) Acid
D) Buffer
E) Ion - Answer D
A substance that releases hydrogen ions in solutions ____.
A) Salt
B) Base
C) Acid
, A) Primary
B) Secondary
C) Tertiary
D) Quarternary - Answer A
Which of the following is most LIKELY a carbonhydrate?
A) C6H12O6
B) C22H44COOH
C) CO2
D) C2H4NH2 - Answer A
Life is said to be carbon based because carbon atoms make up ____.
A) Carbonhydrates
B) Lipids
C) Proteins
D) Nucleic acids
E) All of the above - Answer E
Pericardial fluid would be found _____.
A) Inside the heart
B) Outside the parietal serosa
C) Between visceral and parietal pericardium
D) Between visceral pericardium and heart
E) Between pleural membranes - Answer C
The sum of all the chemical reactions occuring in the body _____.
A) Anabolism
B) Catabolism
C) Homeostasis
D) Metabolism
E) Exchange reactions - Answer D
