Practice Exercise Physiology with authentic IB Sports, exercise and health science (SEHS - Old) exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like core principles, advanced applications, and practical problem-solving. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of IB examiners.
Which option accurately outlines the sequence of heart muscle excitation?
What causes an increase in ventilation?
Which is a principal structure of the respiratory system?
Which is a definition of vital capacity?
Which of the following statements accurately describe the pulmonary and systemic circulatory systems?
I. Pulmonary circulation is powered by the right ventricle to release carbon dioxide at the lungs.
II. Systemic circulation returns oxygen from the lungs to the rest of the body.
III. The vena cava is associated with the systemic circulatory system.
IV. Pulmonary circulation operates at a lower blood pressure compared to the systemic system.
How does an increased red blood cell level benefit a sportsperson?
What are the four main components in anatomical order of the ventilatory system?
| Option | Component 1 | Component 2 | Component 3 | Component 4 |
|---|---|---|---|---|
| A | Nose | Bronchi | Capillaries | Alveoli |
| B | Pharynx | Trachea | Bronchi | Alveoli |
| C | Larynx | Pharynx | Bronchioles | Trachea |
| D | Nasal Cavity | Epiglottis | Voice Box | Bronchi |
What is total lung capacity?
Which tissues receive most of the blood during exercise?
Which are main structures of the respiratory system?
I. Lungs
II. Heart
III. Alveoli
Practice Exercise Physiology with authentic IB Sports, exercise and health science (SEHS - Old) exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like core principles, advanced applications, and practical problem-solving. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of IB examiners.
Which option accurately outlines the sequence of heart muscle excitation?
What causes an increase in ventilation?
Which is a principal structure of the respiratory system?
Which is a definition of vital capacity?
Which of the following statements accurately describe the pulmonary and systemic circulatory systems?
I. Pulmonary circulation is powered by the right ventricle to release carbon dioxide at the lungs.
II. Systemic circulation returns oxygen from the lungs to the rest of the body.
III. The vena cava is associated with the systemic circulatory system.
IV. Pulmonary circulation operates at a lower blood pressure compared to the systemic system.
How does an increased red blood cell level benefit a sportsperson?
What are the four main components in anatomical order of the ventilatory system?
| Option | Component 1 | Component 2 | Component 3 | Component 4 |
|---|---|---|---|---|
| A | Nose | Bronchi | Capillaries | Alveoli |
| B | Pharynx | Trachea | Bronchi | Alveoli |
| C | Larynx | Pharynx | Bronchioles | Trachea |
| D | Nasal Cavity | Epiglottis | Voice Box | Bronchi |
What is total lung capacity?
Which tissues receive most of the blood during exercise?
Which are main structures of the respiratory system?
I. Lungs
II. Heart
III. Alveoli