CAIE A-Level Biology AS 8.1.3 Main Blood Vessels Questions
Describe the main blood vessels and their functions using evidence from each question and mark scheme.
- Syllabus
- 2028–2030
- Course
- Biology 9700
- Level
- AS
Exam points
- Describe the main blood vessels and explain their functions in circulation.
CAIE A-Level Biology AS 8.1.3 Main Blood Vessels Questions question 1
[Maximum number: 1]
During one cardiac cycle:
- blood enters the heart from the lungs and from the rest of the body
- blood leaves the heart to be transported to the lungs and to the rest of the body.
Name the blood vessels entering the heart that bring blood from the rest of the body.
superior vena cava and inferior vena cava ;
A venae cavae
A vena cava
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