Skip to content

Salam Academy

Sign in Create account

Practise

Question bank

Original exam-style questions, mapped to your syllabus. Answers are checked for mathematical equivalence and every attempt updates your mastery.

Sign in to check answers. Your attempts build your mastery and error book.

12 questions

SA-AB-CC-0011 markL1 FoundationCalculatorControl and ECGs

Stroke volume 70 cm³; heart rate 72 bpm. Calculate cardiac output (cm³ min⁻¹).

Salam Academy Original Practice · Proposed mark scheme

SA-AB-CC-0021 markL2 StandardCalculatorControl and ECGs

One cardiac cycle takes 0.80 s. Calculate the heart rate (bpm).

Salam Academy Original Practice · Proposed mark scheme

SA-AB-CC-0031 markL2 StandardCalculatorStructure

The left ventricle wall is thicker than the right because it

Salam Academy Original Practice · Proposed mark scheme

SA-AB-CC-0041 markL2 StandardCalculatorCardiac cycle

The atrioventricular valves close when

Salam Academy Original Practice · Proposed mark scheme

SA-AB-CC-0051 markL2 StandardCalculatorCardiac cycle

The semilunar valve in the aorta opens when

Salam Academy Original Practice · Proposed mark scheme

SA-AB-CC-0061 markL2 StandardCalculatorControl and ECGs

The heart's pacemaker is the

Salam Academy Original Practice · Proposed mark scheme

SA-AB-CC-0071 markL2 StandardCalculatorControl and ECGs

The delay at the AVN allows

Salam Academy Original Practice · Proposed mark scheme

SA-AB-CC-0081 markL2 StandardCalculatorControl and ECGs

Purkyne fibres make the ventricles contract

Salam Academy Original Practice · Proposed mark scheme

SA-AB-CC-0091 markL2 StandardCalculatorControl and ECGs

On an ECG, the QRS complex represents

Salam Academy Original Practice · Proposed mark scheme

SA-AB-CC-0101 markL2 StandardCalculatorStructure

Blood from the lungs enters the heart through the

Salam Academy Original Practice · Proposed mark scheme

SA-AB-CC-0111 markL2 StandardCalculatorStructure

A double circulation means blood

Salam Academy Original Practice · Proposed mark scheme

SA-AB-CC-0122 marksL3 ExamCalculatorControl and ECGs

During exercise, cardiac output rises to 15 000 cm³ min⁻¹ at 150 bpm. Calculate the stroke volume (cm³).

Salam Academy Original Practice · Proposed mark scheme