TEAS 7 · SCIENCE
TEAS Science practice test.
Connect anatomy, biology, chemistry, and scientific reasoning.
FREE PRACTICEA fresh page.
A fresh page.
Twenty possibilities.
Take your time. Submit all 20 questions to see your score, correct answers, and explanations. Unanswered questions count as incorrect.
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- Questions
- 20
- Time limit
- None
- Format
- Single answer
- Cost
- Free
A look at the questions
These original questions appear in this free set. Start the test above to choose answers and get explanations.
A small skin mark lies on the forearm halfway between the wrist and elbow. Compared with the wrist, the mark is in which position?
- Inferior
- Contralateral
- Distal
- Proximal
During a quiet inhalation, the diaphragm contracts and moves downward. What directly allows air to enter the lungs?
- Thoracic volume decreases and pressure inside the lungs rises above atmospheric pressure.
- Thoracic volume increases and pressure inside the lungs falls below atmospheric pressure.
- Thoracic volume increases and pressure inside the lungs rises above atmospheric pressure.
- Thoracic volume decreases and pressure inside the lungs falls below atmospheric pressure.
When the left ventricle contracts, which valve closes to prevent blood from returning to the left atrium?
- Tricuspid valve
- Aortic valve
- Pulmonary valve
- Mitral valve
Mapped to ATI’s public TEAS 7 objectives; independently authored. About the questions.