[HESI A2 Version 2
Science (Biology,
Chemistry, Physics)
2025 | 50 Real
Practice Questions
with Complete
Solutions & Answer
Rationales | A
,Revised Exam Practice Guide Contains 50 Complete
Questions with Answers)
SET 2 Section IV – Science Biology and Chemistry
1. Which, if any, of-- the'''' following statements about the''''
respiratory system are true?
a. the'''' respiratory system consists of-- all the'''' organs involved in
breathing.
b. Organs included in the'''' respiratory system are the'''' nose,
pharynx, larynx, trachea, bronchiand
lungs.
c. the'''' respiratory system conveys oxygen into our'''''' bodies and
removes carbon dioxide from
our'''''' bodies.
d. All of-- the'''' Above.
D
All of-- the'''' statements are true.
2. the''''
,system maintains the'''' body’s balance through the''''
release of--
directly into the'''' bloodstream.
a. the'''' gastrointestinal system maintains the'''' body’s balance
through the'''' release of-- hormonesdirectly
into the'''' bloodstream.
b. the'''' endocrine system maintains the'''' body’s balance through
the'''' release of-- oxygen directlyinto the''''
bloodstream.
c. the'''' digestive system maintains the'''' body’s balance through
the'''' release of-- hormones directlyinto the''''
bloodstream.
d. the'''' endocrine system maintains the'''' body’s balance through
the'''' release of-- hormones directlyinto the''''
bloodstream.
D
the'''' endocrine system maintains the'''' body’s balance through
the'''' release of-- hormones directlyinto the''''
, bloodstream.
3. Among othe''''rs, the'''' endocrine system includes:
a. the'''' pituitary gland
b. the'''' thyroid gland
c. the'''' adrenal glands
d. All of-- the'''' Above.
D
All of-- the'''' above. the'''' endocrine system includes:
a. the'''' pituitary gland
b. the'''' thyroid gland
c. the'''' adrenal glands
4.
are contractile organs thatcause movement when stimulated;
the'''' threetypes
are
,
, and
Science (Biology,
Chemistry, Physics)
2025 | 50 Real
Practice Questions
with Complete
Solutions & Answer
Rationales | A
,Revised Exam Practice Guide Contains 50 Complete
Questions with Answers)
SET 2 Section IV – Science Biology and Chemistry
1. Which, if any, of-- the'''' following statements about the''''
respiratory system are true?
a. the'''' respiratory system consists of-- all the'''' organs involved in
breathing.
b. Organs included in the'''' respiratory system are the'''' nose,
pharynx, larynx, trachea, bronchiand
lungs.
c. the'''' respiratory system conveys oxygen into our'''''' bodies and
removes carbon dioxide from
our'''''' bodies.
d. All of-- the'''' Above.
D
All of-- the'''' statements are true.
2. the''''
,system maintains the'''' body’s balance through the''''
release of--
directly into the'''' bloodstream.
a. the'''' gastrointestinal system maintains the'''' body’s balance
through the'''' release of-- hormonesdirectly
into the'''' bloodstream.
b. the'''' endocrine system maintains the'''' body’s balance through
the'''' release of-- oxygen directlyinto the''''
bloodstream.
c. the'''' digestive system maintains the'''' body’s balance through
the'''' release of-- hormones directlyinto the''''
bloodstream.
d. the'''' endocrine system maintains the'''' body’s balance through
the'''' release of-- hormones directlyinto the''''
bloodstream.
D
the'''' endocrine system maintains the'''' body’s balance through
the'''' release of-- hormones directlyinto the''''
, bloodstream.
3. Among othe''''rs, the'''' endocrine system includes:
a. the'''' pituitary gland
b. the'''' thyroid gland
c. the'''' adrenal glands
d. All of-- the'''' Above.
D
All of-- the'''' above. the'''' endocrine system includes:
a. the'''' pituitary gland
b. the'''' thyroid gland
c. the'''' adrenal glands
4.
are contractile organs thatcause movement when stimulated;
the'''' threetypes
are
,
, and
