1|Page
HESI A2 Entrance EXAM 2026/2027 Actual Complete
Real Verified Exam Questions & Correct Answers |
100% Verified solutions | Already Graded A+||Newest
Exam!!!
The endocrine system of the body is responsible for:
a) defense through the use of antibodies
b) communication through the use of hormones
c) metabolism through the use of enzymes
d) blood flow through the use of the heart muscle -
Answer-b) communication through the use of hormones
Anatomical position shows the body in a(n) ________
position.
a) lateral
b) superior
c) anterior
d) posterior - Answer-c) anterior
Vitamin K is created in the:
a) liver
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b) lungs
c) intestinal tract
d) pancreas - Answer-c) intestinal tract
The largest organ in the body is the ________.
a) skin
b) GI tract
c) femur
d) stomach - Answer-a) skin
A medical scientists wants to study the parenchyma of the
kidney. This scientist would correctly be known, most
specifically, as a:
a) biologist
b) doctor
c) anatomist
d) histologist - Answer-d) histologist
Histology is the study of tissues.
What is Erythropoiesis?
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a) red blood cell formation
b) white blood cell formation
c) the destruction of red blood cells
d) the destruction of white blood cells - Answer-a) red
blood cell formation
Blood cell formation is called Hemopoiesis.
Erythro- red blood cells
In which part of the body is keratin NOT found?
a) hair
b) skin
c) nails
d) teeth - Answer-d) teeth
Keratin is a family of fibrous structural proteins. Keratin is
the key structural component of hair, nails, and the outer
layer of human skin
What is the relationship between sarcomeres and muscle
cells?
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a) sarcomeres are muscle cells
b) sarcomeres contain muscle cells
c) muscle cells contain myofibrils, which in turn are made
up of sarcomeres
d) muscle cells contain sarcomeres, which in turn are
made up of myofibrils - Answer-c) muscle cells contain
myofibrils, which in turn are made up of sarcomeres
Which of the following is NOT a function of the digestive
tract?
a) to use enzymes to break down food
b) to perform gas exchange
c) to remove waste from the body
d) to use peristalsis to move food along - Answer-b) to
perform gas exchange
Gas exchange is a function of the respiratory system
The body, at all times, attempts to maintain homeostasis.
The best definition of homeostasis is:
a) a process that maintains the stability of the human
body's internal environment in response to changes in
internal and external conditions
HESI A2 Entrance EXAM 2026/2027 Actual Complete
Real Verified Exam Questions & Correct Answers |
100% Verified solutions | Already Graded A+||Newest
Exam!!!
The endocrine system of the body is responsible for:
a) defense through the use of antibodies
b) communication through the use of hormones
c) metabolism through the use of enzymes
d) blood flow through the use of the heart muscle -
Answer-b) communication through the use of hormones
Anatomical position shows the body in a(n) ________
position.
a) lateral
b) superior
c) anterior
d) posterior - Answer-c) anterior
Vitamin K is created in the:
a) liver
,2|Page
b) lungs
c) intestinal tract
d) pancreas - Answer-c) intestinal tract
The largest organ in the body is the ________.
a) skin
b) GI tract
c) femur
d) stomach - Answer-a) skin
A medical scientists wants to study the parenchyma of the
kidney. This scientist would correctly be known, most
specifically, as a:
a) biologist
b) doctor
c) anatomist
d) histologist - Answer-d) histologist
Histology is the study of tissues.
What is Erythropoiesis?
,3|Page
a) red blood cell formation
b) white blood cell formation
c) the destruction of red blood cells
d) the destruction of white blood cells - Answer-a) red
blood cell formation
Blood cell formation is called Hemopoiesis.
Erythro- red blood cells
In which part of the body is keratin NOT found?
a) hair
b) skin
c) nails
d) teeth - Answer-d) teeth
Keratin is a family of fibrous structural proteins. Keratin is
the key structural component of hair, nails, and the outer
layer of human skin
What is the relationship between sarcomeres and muscle
cells?
, 4|Page
a) sarcomeres are muscle cells
b) sarcomeres contain muscle cells
c) muscle cells contain myofibrils, which in turn are made
up of sarcomeres
d) muscle cells contain sarcomeres, which in turn are
made up of myofibrils - Answer-c) muscle cells contain
myofibrils, which in turn are made up of sarcomeres
Which of the following is NOT a function of the digestive
tract?
a) to use enzymes to break down food
b) to perform gas exchange
c) to remove waste from the body
d) to use peristalsis to move food along - Answer-b) to
perform gas exchange
Gas exchange is a function of the respiratory system
The body, at all times, attempts to maintain homeostasis.
The best definition of homeostasis is:
a) a process that maintains the stability of the human
body's internal environment in response to changes in
internal and external conditions
