AQA GCSE PE Heart and blood pathway

What part of the heart delivers unoxygenated blood to the lungs?

• Pulmonary artery
• Pulmonary vein
• Aorta
• Left ventricle

What part of the heart delivers richly oxygenated blood to the body?

• Aorta
• Superior vena cava
• Tricuspid valve
• Pulmonary artery

True or False: Pulmonary veins take unoxygenated blood away from the heart.

• True
• False

What part of the heart delivers oxygenated blood to the heart?

• Pulmonary artery
• Pulmonary vein
• Aorta
• Tricuspid valve

On the right side of the heart, blood flows from the right ventricle to the _______.

• Pulmonic valve to the pulmonary artery
• Tricuspid valve to the pulmonary vein
• Tricuspid valve to pulmonary artery
• Inferior vena cava to the aorta

True or False: The atriums are located below the ventricles.

• True
• False

True or False: There are four chambers in the heart.

• True
• False

Place the pathway of blood through the heart in the correct sequence.

• L-K-H-B-G-E-C-F-A-I-E-D
• I-J-D-C-F-A-H-B-G-E-K-L
• A-B-J-C-D-E-F-K-L-G-H-I
• I-J-E-D-C-F-A-B-G-H-K-L

Which chamber does oxygenated blood enter the heart first?

• Left atrium
• Left ventricle
• Right atrium
• Right ventricle

Which of the following descriptions would describe where the blood is going to or coming from for the box labeled #1?

• From lungs

• To lungs

• From body

• To Body