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HESI A2 Practice test questions with 100- correct answers 2025.

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HESI A2 Practice test questions with 100- correct answers 2025.

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  • March 10, 2025
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Hesi A2
  • Hesi A2
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BRAINBOOSTERS
HESI A2 Practice test
questions with 100% correct
answers 2025
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
b) a function via which the body breaks down glucose to use as
energy
c)a process that maintains the immune system's defenses
d) a process in which the body resists change to genetic structure -
answer a) a process that maintains the stability of the human body's
internal environment in response to changes in internal and
external conditions


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
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.

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