HESI A2 ANATOMY & PHYSIOLOGY Wih
complete quiz and certified ans | Graded
A+ | 100 % (Latest 2025/2026 Update),
100% Verified Graded A+
What is histology?
A. The study of organs
B. The study of tissues
C. The study of cells
D. The study of body systems
Correct Answer: B
Rationale: Histology focuses specifically on the microscopic study of tissues.
What is a tissue?
A. A single specialized cell
B. A group of organs working together
C. A group of cells that act together to perform a specific function
D. A collection of body systems
Correct Answer: C
Rationale: Tissues consist of similar cells organized to carry out a common function.
Which group represents the four fundamental tissue types?
A. Bone, cartilage, muscle, nerve
B. Epithelial, connective, muscle, nerve
C. Muscle, skin, blood, nerve
D. Epithelial, bone, blood, muscle
Correct Answer: B
Rationale: The body is composed of four basic tissue types: epithelial, connective, muscle,
and nerve.
What is the primary function of epithelial tissue?
A. Produce movement
,B. Conduct nerve impulses
C. Cover, line, and protect the body and internal organs
D. Provide structural support
Correct Answer: C
Rationale: Epithelial tissue forms protective coverings and linings throughout the body.
What is the main function of connective tissue?
A. Secrete hormones
B. Generate nerve impulses
C. Provide framework, support, and structure
D. Cover body surfaces
Correct Answer: C
Rationale: Connective tissue supports, binds, and provides structure to organs and body
systems.
What is neuroglia?
A. Sensory nerve endings
B. Muscle-supporting cells
C. Neurons and connective tissue cells composing nerve tissue
D. Hormone-secreting cells
Correct Answer: C
Rationale: Neuroglia include neurons and supporting cells within nervous tissue.
What unique ability does muscle tissue possess?
A. Conduct electrical impulses
B. Secrete enzymes
C. Contract and shorten
D. Produce hormones
Correct Answer: C
Rationale: Muscle tissue is specialized for contraction, producing movement.
How is muscle tissue classified?
A. Smooth and skeletal only
B. Voluntary and involuntary
, C. Cardiac and smooth only
D. Fast and slow twitch
Correct Answer: B
Rationale: Muscle tissue is classified as voluntary (skeletal) and involuntary (smooth and
cardiac).
What is meiosis?
A. Cell division for growth and repair
B. Division of somatic cells
C. Cell division occurring in ovaries and testes
D. Division producing identical daughter cells
Correct Answer: C
Rationale: Meiosis produces gametes and occurs only in reproductive organs.
Which two layers compose the skin?
A. Dermis and hypodermis
B. Epidermis and dermis
C. Epidermis and fascia
D. Dermis and muscle
Correct Answer: B
Rationale: The skin consists of an outer epidermis and an underlying dermis.
What best describes the epidermis?
A. A vascular connective tissue layer
B. A muscular protective layer
C. The outermost protective layer of dead keratinized epithelial cells
D. A sensory nerve layer
Correct Answer: C
Rationale: The epidermis provides protection and is composed mainly of keratinized
epithelial cells.
What best describes the dermis?
A. A layer of dead epithelial cells
B. A fatty insulating layer
complete quiz and certified ans | Graded
A+ | 100 % (Latest 2025/2026 Update),
100% Verified Graded A+
What is histology?
A. The study of organs
B. The study of tissues
C. The study of cells
D. The study of body systems
Correct Answer: B
Rationale: Histology focuses specifically on the microscopic study of tissues.
What is a tissue?
A. A single specialized cell
B. A group of organs working together
C. A group of cells that act together to perform a specific function
D. A collection of body systems
Correct Answer: C
Rationale: Tissues consist of similar cells organized to carry out a common function.
Which group represents the four fundamental tissue types?
A. Bone, cartilage, muscle, nerve
B. Epithelial, connective, muscle, nerve
C. Muscle, skin, blood, nerve
D. Epithelial, bone, blood, muscle
Correct Answer: B
Rationale: The body is composed of four basic tissue types: epithelial, connective, muscle,
and nerve.
What is the primary function of epithelial tissue?
A. Produce movement
,B. Conduct nerve impulses
C. Cover, line, and protect the body and internal organs
D. Provide structural support
Correct Answer: C
Rationale: Epithelial tissue forms protective coverings and linings throughout the body.
What is the main function of connective tissue?
A. Secrete hormones
B. Generate nerve impulses
C. Provide framework, support, and structure
D. Cover body surfaces
Correct Answer: C
Rationale: Connective tissue supports, binds, and provides structure to organs and body
systems.
What is neuroglia?
A. Sensory nerve endings
B. Muscle-supporting cells
C. Neurons and connective tissue cells composing nerve tissue
D. Hormone-secreting cells
Correct Answer: C
Rationale: Neuroglia include neurons and supporting cells within nervous tissue.
What unique ability does muscle tissue possess?
A. Conduct electrical impulses
B. Secrete enzymes
C. Contract and shorten
D. Produce hormones
Correct Answer: C
Rationale: Muscle tissue is specialized for contraction, producing movement.
How is muscle tissue classified?
A. Smooth and skeletal only
B. Voluntary and involuntary
, C. Cardiac and smooth only
D. Fast and slow twitch
Correct Answer: B
Rationale: Muscle tissue is classified as voluntary (skeletal) and involuntary (smooth and
cardiac).
What is meiosis?
A. Cell division for growth and repair
B. Division of somatic cells
C. Cell division occurring in ovaries and testes
D. Division producing identical daughter cells
Correct Answer: C
Rationale: Meiosis produces gametes and occurs only in reproductive organs.
Which two layers compose the skin?
A. Dermis and hypodermis
B. Epidermis and dermis
C. Epidermis and fascia
D. Dermis and muscle
Correct Answer: B
Rationale: The skin consists of an outer epidermis and an underlying dermis.
What best describes the epidermis?
A. A vascular connective tissue layer
B. A muscular protective layer
C. The outermost protective layer of dead keratinized epithelial cells
D. A sensory nerve layer
Correct Answer: C
Rationale: The epidermis provides protection and is composed mainly of keratinized
epithelial cells.
What best describes the dermis?
A. A layer of dead epithelial cells
B. A fatty insulating layer
