HESI Anatomy & Physiology Exam Review 2026 | Verified
Q&A | Graded A+
1. If the stratum corneum is damaged, what immediate effect might this have on
the skin's function?
Enhanced moisture retention
Improved nutrient absorption
Increased susceptibility to infection
Faster healing of wounds
2. In anatomical terminology, what does the term 'superficial' refer to?
Further away from the surface of the body
Closer to the surface of the body
Towards the back of the body
Towards the midline of the body
3. Describe the significance of the stratum corneum in the epidermis.
The stratum corneum serves as the outermost protective layer of
the skin, preventing water loss and protecting underlying tissues.
The stratum corneum contains the most blood vessels in the skin.
The stratum corneum is the layer where melanin is produced.
The stratum corneum is responsible for producing new skin cells.
4. Which gland produces earwax?
merocrine glands
eccrine glands
, apocrine glands
ceruminous glands
5. Describe the role of the stratum germinativum in the skin's structure and
function.
The stratum germinativum is a layer that primarily consists of dead
cells.
The stratum germinativum is the deepest layer of the epidermis
where mitosis occurs, producing new skin cells that migrate
upwards.
The stratum germinativum is responsible for the skin's pigmentation.
The stratum germinativum is the outermost layer that protects against
environmental damage.
6. If the stratum germinativum is damaged, what effect would this have on the
skin's ability to regenerate?
There would be no effect on skin regeneration as other layers
compensate.
The skin's ability to regenerate would be impaired, leading to slower
healing and potential skin integrity issues.
The skin would become thicker and more resilient.
The skin would regenerate faster due to increased cell production.
7. If a person suffers a deep cut that penetrates through the epidermis, which
layer of skin would be affected next?
Dermis
Epidermis
, Stratum corneum
Hypodermis
8. In anatomical terminology, what does the term 'medial' indicate?
Towards the feet
Closer to the midline of the body
Further from the midline of the body
Towards the head
9. In a clinical setting, if a patient is positioned in a way that emphasizes the
anterior side of their body, which plane are they likely being assessed in?
Transverse plane
Oblique plane
Sagittal plane
Frontal (coronal) plane
10. Which layer of the epidermis contains the stratum basale and stratum
spinosum?
Stratum corneum
Stratum lucidum
Stratum germinativum
Stratum granulosum
11. Choose the definition of a sagittal plane:
A lengthwise plane running from front to back dividing the body or
any of its parts into right & left sides.
, A plane dividing the body into upper & lower parts
A plane parallel to the long axis of the body/part.
A lengthwise plane running from side to side dividing the body into
anterior & posterior portions
12. Superior refers to:
Closer to the head
Closer to the feet
The hindquarters
Structures toward the center of the body
13. Describe the significance of body cavities in human anatomy.
Body cavities are irrelevant to organ function.
Body cavities are solely for the purpose of housing blood vessels.
Body cavities protect internal organs and allow for their movement
and function.
Body cavities only serve as storage spaces for fat.
14. What is the primary function of ceruminous glands in the human body?
Secretion of oil
Secretion of earwax
Production of saliva
Production of sweat
15. Define the term: INFERIOR.
Q&A | Graded A+
1. If the stratum corneum is damaged, what immediate effect might this have on
the skin's function?
Enhanced moisture retention
Improved nutrient absorption
Increased susceptibility to infection
Faster healing of wounds
2. In anatomical terminology, what does the term 'superficial' refer to?
Further away from the surface of the body
Closer to the surface of the body
Towards the back of the body
Towards the midline of the body
3. Describe the significance of the stratum corneum in the epidermis.
The stratum corneum serves as the outermost protective layer of
the skin, preventing water loss and protecting underlying tissues.
The stratum corneum contains the most blood vessels in the skin.
The stratum corneum is the layer where melanin is produced.
The stratum corneum is responsible for producing new skin cells.
4. Which gland produces earwax?
merocrine glands
eccrine glands
, apocrine glands
ceruminous glands
5. Describe the role of the stratum germinativum in the skin's structure and
function.
The stratum germinativum is a layer that primarily consists of dead
cells.
The stratum germinativum is the deepest layer of the epidermis
where mitosis occurs, producing new skin cells that migrate
upwards.
The stratum germinativum is responsible for the skin's pigmentation.
The stratum germinativum is the outermost layer that protects against
environmental damage.
6. If the stratum germinativum is damaged, what effect would this have on the
skin's ability to regenerate?
There would be no effect on skin regeneration as other layers
compensate.
The skin's ability to regenerate would be impaired, leading to slower
healing and potential skin integrity issues.
The skin would become thicker and more resilient.
The skin would regenerate faster due to increased cell production.
7. If a person suffers a deep cut that penetrates through the epidermis, which
layer of skin would be affected next?
Dermis
Epidermis
, Stratum corneum
Hypodermis
8. In anatomical terminology, what does the term 'medial' indicate?
Towards the feet
Closer to the midline of the body
Further from the midline of the body
Towards the head
9. In a clinical setting, if a patient is positioned in a way that emphasizes the
anterior side of their body, which plane are they likely being assessed in?
Transverse plane
Oblique plane
Sagittal plane
Frontal (coronal) plane
10. Which layer of the epidermis contains the stratum basale and stratum
spinosum?
Stratum corneum
Stratum lucidum
Stratum germinativum
Stratum granulosum
11. Choose the definition of a sagittal plane:
A lengthwise plane running from front to back dividing the body or
any of its parts into right & left sides.
, A plane dividing the body into upper & lower parts
A plane parallel to the long axis of the body/part.
A lengthwise plane running from side to side dividing the body into
anterior & posterior portions
12. Superior refers to:
Closer to the head
Closer to the feet
The hindquarters
Structures toward the center of the body
13. Describe the significance of body cavities in human anatomy.
Body cavities are irrelevant to organ function.
Body cavities are solely for the purpose of housing blood vessels.
Body cavities protect internal organs and allow for their movement
and function.
Body cavities only serve as storage spaces for fat.
14. What is the primary function of ceruminous glands in the human body?
Secretion of oil
Secretion of earwax
Production of saliva
Production of sweat
15. Define the term: INFERIOR.
