BIOL252: HUMAN ANATOMY & PHYSIOLOGY II W/LAB
MODULE 4 EXAM REVIEW 2026 –QUESTIONS &
ANSWERS WITH VERIFIED ANSWERS | HIGH-YIELD
SUMMARY & A+ STUDY GUIDE
Question 1. Which of the following is a primary type of tissue in the human
body?
A. Muscle tissue
B. Epithelial tissue
C. Connective tissue
D. Nervous tissue
Rationale: Epithelial tissue is one of the four main tissue types and covers body
surfaces, lines cavities, and forms glands.
Question 2. Which layer of skin contains blood vessels and nerves?
A. Epidermis
B. Dermis
C. Stratum corneum
D. Stratum lucidum
Rationale: The dermis contains blood vessels, nerves, glands, and connective tissue.
Question 3. Which protein provides tensile strength in connective tissue?
A. Keratin
B. Collagen
C. Elastin
D. Actin
,Rationale: Collagen fibers provide strength and structural support in connective
tissues such as tendons and ligaments.
Question 4. Which bone cell is responsible for bone formation?
A. Osteoclast
B. Osteocyte
C. Osteoblast
D. Chondrocyte
Rationale: Osteoblasts synthesize new bone matrix and play a key role in bone
formation and remodeling.
Question 5. Which type of cartilage is found in the intervertebral discs?
A. Elastic cartilage
B. Fibrocartilage
C. Hyaline cartilage
D. Articular cartilage
Rationale: Fibrocartilage provides strong support and shock absorption and is found
in intervertebral discs.
Question 6. Which characteristic is typical of epithelial tissue?
A. High vascularity
B. Cells loosely connected
C. Avascular structure
D. Large extracellular matrix
Rationale: Epithelial tissues are avascular, meaning they lack blood vessels and receive
nutrients via diffusion.
Question 7. Which type of muscle tissue is under voluntary control?
A. Cardiac muscle
B. Smooth muscle
C. Skeletal muscle
D. Visceral muscle
, Rationale: Skeletal muscle is attached to bones and is consciously controlled for
movement.
Question 8. What is the primary function of nervous tissue?
A. Contraction and movement
B. Communication and signal transmission
C. Lining and protection of surfaces
D. Support and connection of other tissues
Rationale: Nervous tissue is specialized to generate and conduct electrical
impulses (action potentials) throughout the body.
Question 9. The stratum basale is the deepest layer of which tissue?
A. Dermis
B. Epidermis
C. Hypodermis
D. Endodermis
Rationale: The stratum basale is the innermost layer of the epidermis,
responsible for generating new skin cells.
Question 10. Which type of gland releases its secretions directly into the
bloodstream?
A. Exocrine gland
B. Apocrine gland
C. Merocrine gland
D. Endocrine gland
Rationale: Endocrine glands are ductless and secrete hormones directly into the
interstitial fluid, which then diffuses into the bloodstream.
Question 11. What is the fluid component of blood called?
A. Cytosol
B. Intracellular fluid
C. Plasma
D. Interstitial fluid
Rationale: Plasma is the liquid extracellular matrix of blood, composed of water,
proteins, and solutes.
Question 12. Which type of connective tissue stores energy in the form of lipids?
A. Reticular tissue
B. Dense regular tissue
C. Adipose tissue
MODULE 4 EXAM REVIEW 2026 –QUESTIONS &
ANSWERS WITH VERIFIED ANSWERS | HIGH-YIELD
SUMMARY & A+ STUDY GUIDE
Question 1. Which of the following is a primary type of tissue in the human
body?
A. Muscle tissue
B. Epithelial tissue
C. Connective tissue
D. Nervous tissue
Rationale: Epithelial tissue is one of the four main tissue types and covers body
surfaces, lines cavities, and forms glands.
Question 2. Which layer of skin contains blood vessels and nerves?
A. Epidermis
B. Dermis
C. Stratum corneum
D. Stratum lucidum
Rationale: The dermis contains blood vessels, nerves, glands, and connective tissue.
Question 3. Which protein provides tensile strength in connective tissue?
A. Keratin
B. Collagen
C. Elastin
D. Actin
,Rationale: Collagen fibers provide strength and structural support in connective
tissues such as tendons and ligaments.
Question 4. Which bone cell is responsible for bone formation?
A. Osteoclast
B. Osteocyte
C. Osteoblast
D. Chondrocyte
Rationale: Osteoblasts synthesize new bone matrix and play a key role in bone
formation and remodeling.
Question 5. Which type of cartilage is found in the intervertebral discs?
A. Elastic cartilage
B. Fibrocartilage
C. Hyaline cartilage
D. Articular cartilage
Rationale: Fibrocartilage provides strong support and shock absorption and is found
in intervertebral discs.
Question 6. Which characteristic is typical of epithelial tissue?
A. High vascularity
B. Cells loosely connected
C. Avascular structure
D. Large extracellular matrix
Rationale: Epithelial tissues are avascular, meaning they lack blood vessels and receive
nutrients via diffusion.
Question 7. Which type of muscle tissue is under voluntary control?
A. Cardiac muscle
B. Smooth muscle
C. Skeletal muscle
D. Visceral muscle
, Rationale: Skeletal muscle is attached to bones and is consciously controlled for
movement.
Question 8. What is the primary function of nervous tissue?
A. Contraction and movement
B. Communication and signal transmission
C. Lining and protection of surfaces
D. Support and connection of other tissues
Rationale: Nervous tissue is specialized to generate and conduct electrical
impulses (action potentials) throughout the body.
Question 9. The stratum basale is the deepest layer of which tissue?
A. Dermis
B. Epidermis
C. Hypodermis
D. Endodermis
Rationale: The stratum basale is the innermost layer of the epidermis,
responsible for generating new skin cells.
Question 10. Which type of gland releases its secretions directly into the
bloodstream?
A. Exocrine gland
B. Apocrine gland
C. Merocrine gland
D. Endocrine gland
Rationale: Endocrine glands are ductless and secrete hormones directly into the
interstitial fluid, which then diffuses into the bloodstream.
Question 11. What is the fluid component of blood called?
A. Cytosol
B. Intracellular fluid
C. Plasma
D. Interstitial fluid
Rationale: Plasma is the liquid extracellular matrix of blood, composed of water,
proteins, and solutes.
Question 12. Which type of connective tissue stores energy in the form of lipids?
A. Reticular tissue
B. Dense regular tissue
C. Adipose tissue
