TEAS 7 EXAM – QUESTIONS AND ANSWERS |
VERIFIED AND WELL DETAILED ANSWERS |
PLUS RATIONALES | GUARANTEED PASS |
LATEST EXAM UPDATE 2026/2027
Core Domains
Reading Comprehension
Key Ideas and Details
Anatomy and Physiology
Biology
Chemistry
Mathematics and Algebra
English and Language Usage
Scientific Reasoning
Introduction
The primary purpose of this exam is to evaluate the
academic readiness of prospective students
entering the
health science fields. This assessment
,measures essential skills across four primary
content areas: Reading,
Mathematics, Science, and English. The
structure utilizes multiple-choice questions and
complex scenario-based
problems designed to mirror real-world
clinical and academic environments. Candidates
must demonstrate high-level
critical thinking, precise mathematical
calculation, and a deep understanding of biological
systems. The exam
emphasizes the application of theoretical
knowledge to practical decision-making, ensuring
that future healthcare
professionals possess the foundational
aptitude necessary for success in rigorous medical
curricula.
SECTION ONE: QUESTIONS 1–100
1. Which of the following organelles is
responsible for the synthesis of ATP through
cellular respiration?
A. Golgi apparatus
B. Ribosome
C. Mitochondrion
D. Lysosome
,🟢 C. Mitochondrion
🔴 Explanation: Mitochondria are known as the
powerhouses of the cell because they perform
aerobic respiration to produce ATP, the primary
energy currency of the cell.
2. A patient is prescribed a medication that must
be taken three times a day. If the total daily
dose is 450 mg, how many milligrams is each
individual dose?
A. 100 mg
B. 150 mg
C. 200 mg
D. 225 mg
🟢 B. 150 mg
🔴 Explanation: To find the individual dose, divide
the total daily amount (450 mg) by the number of
doses (3). = 150 mg.
3. Which part of the brain is primarily responsible
for regulating heart rate and breathing?
A. Cerebrum
B. Cerebellum
C. Thalamus
D. Medulla oblongata
, 🟢 D. Medulla oblongata
🔴 Explanation: The medulla oblongata is part of
the brainstem and controls autonomic functions
such as heart rate, blood pressure, and respiratory
rhythm.
4. In a scientific experiment, which variable is
purposefully manipulated by the researcher?
A. Dependent variable
B. Independent variable
C. Control variable
D. Confounding variable
🟢 B. Independent variable
🔴 Explanation: The independent variable is the
factor changed or controlled in a scientific
experiment to test the effects on the dependent
variable.
5. Choose the correct spelling of the word that
describes a medical professional specialized
in skin disorders.
A. Dermatollogist
B. Dermotologist
C. Dermatologist
D. Dermitalogist
VERIFIED AND WELL DETAILED ANSWERS |
PLUS RATIONALES | GUARANTEED PASS |
LATEST EXAM UPDATE 2026/2027
Core Domains
Reading Comprehension
Key Ideas and Details
Anatomy and Physiology
Biology
Chemistry
Mathematics and Algebra
English and Language Usage
Scientific Reasoning
Introduction
The primary purpose of this exam is to evaluate the
academic readiness of prospective students
entering the
health science fields. This assessment
,measures essential skills across four primary
content areas: Reading,
Mathematics, Science, and English. The
structure utilizes multiple-choice questions and
complex scenario-based
problems designed to mirror real-world
clinical and academic environments. Candidates
must demonstrate high-level
critical thinking, precise mathematical
calculation, and a deep understanding of biological
systems. The exam
emphasizes the application of theoretical
knowledge to practical decision-making, ensuring
that future healthcare
professionals possess the foundational
aptitude necessary for success in rigorous medical
curricula.
SECTION ONE: QUESTIONS 1–100
1. Which of the following organelles is
responsible for the synthesis of ATP through
cellular respiration?
A. Golgi apparatus
B. Ribosome
C. Mitochondrion
D. Lysosome
,🟢 C. Mitochondrion
🔴 Explanation: Mitochondria are known as the
powerhouses of the cell because they perform
aerobic respiration to produce ATP, the primary
energy currency of the cell.
2. A patient is prescribed a medication that must
be taken three times a day. If the total daily
dose is 450 mg, how many milligrams is each
individual dose?
A. 100 mg
B. 150 mg
C. 200 mg
D. 225 mg
🟢 B. 150 mg
🔴 Explanation: To find the individual dose, divide
the total daily amount (450 mg) by the number of
doses (3). = 150 mg.
3. Which part of the brain is primarily responsible
for regulating heart rate and breathing?
A. Cerebrum
B. Cerebellum
C. Thalamus
D. Medulla oblongata
, 🟢 D. Medulla oblongata
🔴 Explanation: The medulla oblongata is part of
the brainstem and controls autonomic functions
such as heart rate, blood pressure, and respiratory
rhythm.
4. In a scientific experiment, which variable is
purposefully manipulated by the researcher?
A. Dependent variable
B. Independent variable
C. Control variable
D. Confounding variable
🟢 B. Independent variable
🔴 Explanation: The independent variable is the
factor changed or controlled in a scientific
experiment to test the effects on the dependent
variable.
5. Choose the correct spelling of the word that
describes a medical professional specialized
in skin disorders.
A. Dermatollogist
B. Dermotologist
C. Dermatologist
D. Dermitalogist
