1|P a g e
lOMoAR cPSD| 54018263
TEAS 7 SCIENCE -WITH 100% VERIFIED QUESTIONS AND
ANSWERS 2025-2026
,2|P a g e
lOMoAR cPSD| 54018263
TEAS 7 Science-with 100% verified solutions
2025-2026
Which of the following is true regarding the role of oncogenes in cancer
development?
Genes that regulate cell division can become oncogenes when mutated.
Which subatomic particle contributes to the positive charge of an atom?
Proton
A patient with chronic kidney disease is at risk for developing which of the following
electrolyte imbalances?
Increase in the concentration of potassium in the blood.
Which of the following is a consequence of increased viscosity of a fluid?
Particles have a decrease in mobility.
Which of the following represents the first line of defense to an intruding
pathogen?
Innate immunity
Which organ in the human body is responsible for the removal of damaged red blood
cells and the production of certain types of white blood cells?
Spleen
What is the largest vein in the body that returns deoxygenated blood from the upper
half of the body to the right atrium of the heart?
Superior Vena Cava
, 3|P a g e
lOMoAR cPSD| 54018263
Which of the following allows a limited range of immune cells to detect and
respond rapidly to a wide range of pathogens that share common structures?
Pattern recognition receptors
Which hormone is responsible for the development of female secondary sexual
characteristics such as breast development, menstrual cycle, and widening of
hips?
Estrogen
A patient with a history of heart failure is prescribed a medication that increases
urine output to reduce fluid buildup.
Which of the following statements best describes the mechanism of action of the
prescribed medication?
Enhances glomerular filtration rate
Which of the following organelles is responsible for modifying, sorting, and
packaging proteins and lipids?
Golgi apparatus
How do neurons communicate with each other?
Through electrical and chemical signals.
Which of the following structures in the nephron is responsible for
reabsorbing ions, water, and nutrients?
Proximal tubule
What is the function of the neuromuscular junction?
To connect muscle fibers to motor neurons
lOMoAR cPSD| 54018263
TEAS 7 SCIENCE -WITH 100% VERIFIED QUESTIONS AND
ANSWERS 2025-2026
,2|P a g e
lOMoAR cPSD| 54018263
TEAS 7 Science-with 100% verified solutions
2025-2026
Which of the following is true regarding the role of oncogenes in cancer
development?
Genes that regulate cell division can become oncogenes when mutated.
Which subatomic particle contributes to the positive charge of an atom?
Proton
A patient with chronic kidney disease is at risk for developing which of the following
electrolyte imbalances?
Increase in the concentration of potassium in the blood.
Which of the following is a consequence of increased viscosity of a fluid?
Particles have a decrease in mobility.
Which of the following represents the first line of defense to an intruding
pathogen?
Innate immunity
Which organ in the human body is responsible for the removal of damaged red blood
cells and the production of certain types of white blood cells?
Spleen
What is the largest vein in the body that returns deoxygenated blood from the upper
half of the body to the right atrium of the heart?
Superior Vena Cava
, 3|P a g e
lOMoAR cPSD| 54018263
Which of the following allows a limited range of immune cells to detect and
respond rapidly to a wide range of pathogens that share common structures?
Pattern recognition receptors
Which hormone is responsible for the development of female secondary sexual
characteristics such as breast development, menstrual cycle, and widening of
hips?
Estrogen
A patient with a history of heart failure is prescribed a medication that increases
urine output to reduce fluid buildup.
Which of the following statements best describes the mechanism of action of the
prescribed medication?
Enhances glomerular filtration rate
Which of the following organelles is responsible for modifying, sorting, and
packaging proteins and lipids?
Golgi apparatus
How do neurons communicate with each other?
Through electrical and chemical signals.
Which of the following structures in the nephron is responsible for
reabsorbing ions, water, and nutrients?
Proximal tubule
What is the function of the neuromuscular junction?
To connect muscle fibers to motor neurons
