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60 minutes · 50 questions on the real TEAS 7
TEAS 7
Science
Practice
Anatomy and physiology, biology, chemistry and scientific reasoning — the heaviest scored section.
Set 1
16 questions
Set 2
12 questions
Set 3
12 questions
Question 1 of 16
Science · Set 1
Which chamber of the heart pumps oxygenated blood to the body?
A
Right atrium
B
Right ventricle
C
Left atrium
D
Left ventricle
What this section tests
Anatomy
Physiology
Biology
Chemistry
Scientific reasoning — the heaviest scored section
Exam facts
Time limit
60 minutes
Length
50 questions on the real TEAS 7
Free questions here
40 across 3 sets
Target score
90%+
How to score high on Science
Answer every question — there is no penalty for a wrong guess on the TEAS.
Budget your time: roughly 60 minutes across the whole section means keeping a steady pace instead of stalling on one item.
Read the explanation even when you get it right — that is where the pattern lives.
Work all 3 sets here, then retake each one until you clear it twice in a row before moving to the full 2026 bank.
Keep practicing:
Reading
Math
Science
English
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