,BIOD 151 Module 1 | Practice Q&A | 2026/2027 | Anatomy | Portage
Learning
1. What is the study of the structure of the human body?
A) Anatomy
B) Physiology
C) Anabolism
D) Catabolism
Correct Answer: Anatomy
Rationale: Anatomy is the scientific discipline that investigates the structure
of the human body. Physiology is the study of body functions. Anabolism and
catabolism are metabolic processes, not structural studies .
2. Epithelium is an example of what level of organization in the human body?
A) Chemical
B) Cellular
C) Tissue
D) Organ
Correct Answer: Tissue
Rationale: Epithelium is one of the four primary tissue types and represents
the tissue level of organization. The cellular level is a single cell, and the
organ level is a structure composed of multiple tissues, such as the liver .
3. What is the breakdown of complex nutrients into simpler substances
called?
A) Anabolism
,B) Catabolism
C) Metabolism
D) Physiology
Correct Answer: Catabolism
Rationale: Catabolism is the breakdown of complex molecules into simpler
ones to release energy. Anabolism is the synthesis of larger molecules.
Metabolism encompasses both catabolism and anabolism, while physiology
is the study of function .
4. Which system provides the function of responsiveness?
A) Skeletal system
B) Muscular system
C) Nervous system
D) Endocrine system
Correct Answer: Nervous system
Rationale: The nervous system is responsible for responsiveness and control,
allowing the body to detect and respond to internal and external stimuli. The
skeletal system provides support, while the muscular system enables
movement .
5. The necessary life function that protects our internal environment from the
external environment is provided by which system?
A) Skeletal system
B) Immune system
C) Integumentary system
, D) Lymphatic system
Correct Answer: Integumentary system
Rationale: The integumentary system, primarily the skin, serves as a barrier,
protecting internal organs from pathogens, UV radiation, and physical
damage. The immune system fights disease internally, while the skeletal
system provides structural support .
6. What is the maintenance of a relatively stable internal environment
called?
A) Metabolism
B) Homeostasis
C) Anabolism
D) Responsiveness
Correct Answer: Homeostasis
Rationale: Homeostasis is the dynamic process that maintains a stable
internal environment despite external changes. Metabolism is the sum of
chemical reactions, anabolism is the building of substances, and
responsiveness is the ability to react to stimuli .
7. Which anatomical term describes a position toward or at the body surface?
A) Deep
B) Superficial
C) Medial
D) Lateral
Learning
1. What is the study of the structure of the human body?
A) Anatomy
B) Physiology
C) Anabolism
D) Catabolism
Correct Answer: Anatomy
Rationale: Anatomy is the scientific discipline that investigates the structure
of the human body. Physiology is the study of body functions. Anabolism and
catabolism are metabolic processes, not structural studies .
2. Epithelium is an example of what level of organization in the human body?
A) Chemical
B) Cellular
C) Tissue
D) Organ
Correct Answer: Tissue
Rationale: Epithelium is one of the four primary tissue types and represents
the tissue level of organization. The cellular level is a single cell, and the
organ level is a structure composed of multiple tissues, such as the liver .
3. What is the breakdown of complex nutrients into simpler substances
called?
A) Anabolism
,B) Catabolism
C) Metabolism
D) Physiology
Correct Answer: Catabolism
Rationale: Catabolism is the breakdown of complex molecules into simpler
ones to release energy. Anabolism is the synthesis of larger molecules.
Metabolism encompasses both catabolism and anabolism, while physiology
is the study of function .
4. Which system provides the function of responsiveness?
A) Skeletal system
B) Muscular system
C) Nervous system
D) Endocrine system
Correct Answer: Nervous system
Rationale: The nervous system is responsible for responsiveness and control,
allowing the body to detect and respond to internal and external stimuli. The
skeletal system provides support, while the muscular system enables
movement .
5. The necessary life function that protects our internal environment from the
external environment is provided by which system?
A) Skeletal system
B) Immune system
C) Integumentary system
, D) Lymphatic system
Correct Answer: Integumentary system
Rationale: The integumentary system, primarily the skin, serves as a barrier,
protecting internal organs from pathogens, UV radiation, and physical
damage. The immune system fights disease internally, while the skeletal
system provides structural support .
6. What is the maintenance of a relatively stable internal environment
called?
A) Metabolism
B) Homeostasis
C) Anabolism
D) Responsiveness
Correct Answer: Homeostasis
Rationale: Homeostasis is the dynamic process that maintains a stable
internal environment despite external changes. Metabolism is the sum of
chemical reactions, anabolism is the building of substances, and
responsiveness is the ability to react to stimuli .
7. Which anatomical term describes a position toward or at the body surface?
A) Deep
B) Superficial
C) Medial
D) Lateral
