RESPIRATORY AND CIRCULATORY SYSTEM
QUIZ 1
Question 1
● Which speeds up heart rate?
EPINEPHRINE
Question 2
● What is true about the left lung?
LEFT LUNG IS SMALLER THAN RIGHT LUNG TO ACCOMMODATE THE
PLACING OF HEART
Question 3
● In the order of the respiration process, which comes last?
EVERYTHING IS REGULATED BY THE MUSCULAR AND NERVOUS SYSTEM
Question 4
● Which sequence of blood flow can be observed in either a reptile or a mammal?
VENA CAVA → RIGHT ATRIUM → VENTRICLE → PULMONARY CIRCUIT
Question 5
● Which occurs with the exhalation of air from human lungs?
THE VOLUME OF THE THORACIC CAVITY DECREASES.
Question 6
● As you breathe, this contracts and flattens to give your lungs room to fill up with
air.
DIAPHRAGM
QUIZ 1
Question 1
● Which speeds up heart rate?
EPINEPHRINE
Question 2
● What is true about the left lung?
LEFT LUNG IS SMALLER THAN RIGHT LUNG TO ACCOMMODATE THE
PLACING OF HEART
Question 3
● In the order of the respiration process, which comes last?
EVERYTHING IS REGULATED BY THE MUSCULAR AND NERVOUS SYSTEM
Question 4
● Which sequence of blood flow can be observed in either a reptile or a mammal?
VENA CAVA → RIGHT ATRIUM → VENTRICLE → PULMONARY CIRCUIT
Question 5
● Which occurs with the exhalation of air from human lungs?
THE VOLUME OF THE THORACIC CAVITY DECREASES.
Question 6
● As you breathe, this contracts and flattens to give your lungs room to fill up with
air.
DIAPHRAGM
