HESI A2 Anatomy & Physiology Multiple Choice | Actual
Exam Questions & 100% Correct Answers | Latest
Update 2026 | HESI Exam Prep
1. If a patient has a condition that affects the production of blood cells, which
tissue would likely be impacted, and why?
bone matrix
periosteum
red bone marrow
compact bones
2. If a patient has their spleen removed, which organ system would be most
affected in terms of immune response?
digestive
endocrine
lymphatic
respiratory
3. Describe how myofibrils contribute to the overall function of muscle tissue.
Myofibrils are responsible for muscle contractions, enabling
movement.
Myofibrils facilitate communication between nerve cells.
Myofibrils store energy in the form of glucose.
Myofibrils produce lactic acid during anaerobic respiration.
,4. Which best describes pulmonary circulation?
Gas exchange in the alveoli
Mechanical process of breathing
Blood supply between the heart and the lungs
Movement of air in and out of the lungs
5. Describe the role of visceral muscle in the functioning of blood vessels.
Visceral muscle stores energy for muscle contractions.
Visceral muscle generates electrical impulses for heart contractions.
Visceral muscle is responsible for voluntary movements in the limbs.
Visceral muscle helps regulate blood flow by contracting and
relaxing the walls of blood vessels.
6. The study of the structure of the body and its parts is called ____.
Histology
Pathology
Anatomy
Physiology
7. Describe the role of each of the four basic tissue types in the human body.
Epithelial tissue covers body surfaces, connective tissue supports
and binds other tissues, muscle tissue enables movement, and
nervous tissue transmits signals.
Epithelial tissue is involved in digestion, connective tissue stores
energy, muscle tissue protects organs, and nervous tissue regulates
temperature.
, Epithelial tissue produces hormones, connective tissue forms barriers,
muscle tissue provides insulation, and nervous tissue stores nutrients.
Epithelial tissue absorbs nutrients, connective tissue transports
oxygen, muscle tissue generates heat, and nervous tissue processes
information.
8. What are the four basic tissue types found in the human body?
Epithelial, connective, muscle, and skeletal tissue
Epithelial, adipose, muscle, and nervous tissue
Epithelial, connective, muscle, and nervous tissue
Connective, muscle, nervous, and lymphatic tissue
9. Describe the role of the integumentary system in maintaining homeostasis in
the human body.
The integumentary system mainly functions in the production of
hormones.
The integumentary system is involved in the digestion of food.
The integumentary system helps maintain homeostasis by
protecting internal tissues, regulating temperature, and preventing
water loss.
The integumentary system is primarily responsible for transporting
nutrients to cells.
10. The spleen is in which organ system?
Lymphatic/Immune
Digestive
Endocrine
Cardiovascular
Exam Questions & 100% Correct Answers | Latest
Update 2026 | HESI Exam Prep
1. If a patient has a condition that affects the production of blood cells, which
tissue would likely be impacted, and why?
bone matrix
periosteum
red bone marrow
compact bones
2. If a patient has their spleen removed, which organ system would be most
affected in terms of immune response?
digestive
endocrine
lymphatic
respiratory
3. Describe how myofibrils contribute to the overall function of muscle tissue.
Myofibrils are responsible for muscle contractions, enabling
movement.
Myofibrils facilitate communication between nerve cells.
Myofibrils store energy in the form of glucose.
Myofibrils produce lactic acid during anaerobic respiration.
,4. Which best describes pulmonary circulation?
Gas exchange in the alveoli
Mechanical process of breathing
Blood supply between the heart and the lungs
Movement of air in and out of the lungs
5. Describe the role of visceral muscle in the functioning of blood vessels.
Visceral muscle stores energy for muscle contractions.
Visceral muscle generates electrical impulses for heart contractions.
Visceral muscle is responsible for voluntary movements in the limbs.
Visceral muscle helps regulate blood flow by contracting and
relaxing the walls of blood vessels.
6. The study of the structure of the body and its parts is called ____.
Histology
Pathology
Anatomy
Physiology
7. Describe the role of each of the four basic tissue types in the human body.
Epithelial tissue covers body surfaces, connective tissue supports
and binds other tissues, muscle tissue enables movement, and
nervous tissue transmits signals.
Epithelial tissue is involved in digestion, connective tissue stores
energy, muscle tissue protects organs, and nervous tissue regulates
temperature.
, Epithelial tissue produces hormones, connective tissue forms barriers,
muscle tissue provides insulation, and nervous tissue stores nutrients.
Epithelial tissue absorbs nutrients, connective tissue transports
oxygen, muscle tissue generates heat, and nervous tissue processes
information.
8. What are the four basic tissue types found in the human body?
Epithelial, connective, muscle, and skeletal tissue
Epithelial, adipose, muscle, and nervous tissue
Epithelial, connective, muscle, and nervous tissue
Connective, muscle, nervous, and lymphatic tissue
9. Describe the role of the integumentary system in maintaining homeostasis in
the human body.
The integumentary system mainly functions in the production of
hormones.
The integumentary system is involved in the digestion of food.
The integumentary system helps maintain homeostasis by
protecting internal tissues, regulating temperature, and preventing
water loss.
The integumentary system is primarily responsible for transporting
nutrients to cells.
10. The spleen is in which organ system?
Lymphatic/Immune
Digestive
Endocrine
Cardiovascular
