Level 2 Fitness Instructor YMCA Exam
Actual Questions and Answers 2026
What are the smallest blood vessels? -
correct answer ✅capillaries
Where do arteries oxygenated carry blood? -
correct answer ✅away from the heart
where do veins carry de oxygenated blood? -
correct answer ✅towards the heart
What do valves do? -
correct answer ✅prevent back flow of blood
what are the heart walls made of? -
correct answer ✅cardiac muscle
whats the blood pressure called when the heart contracts? -
correct answer ✅systolic
whats the blood pressure called when the heart relaxes? -
correct answer ✅diasolic
,Level 2 Fitness Instructor YMCA Exam
Actual Questions and Answers 2026
where are red and white blood cells made? -
correct answer ✅bone marrow
what do red blood cells do? -
correct answer ✅transport oxygen around the body
what do white blood cells do? -
correct answer ✅fight infection
give 2 functions of the blood -
correct answer ✅- minerals transported in the blood
- blood helps to protect the body
what activates the clotting of blood? -
correct answer ✅platelets
give some short term affects of aerobic exersise
(during exersise) -
correct answer ✅- increase in blood pressure
- increase in heart rate
, Level 2 Fitness Instructor YMCA Exam
Actual Questions and Answers 2026
- increase in breathing rate
- increase in stroke volume
- capilleries dialate
give some long term adaptions of aerobic exerises -
correct answer ✅- increase in size of the heart
- lower resting heart rate
- increase in stroke volume
- faster recovery
Describe pulmonary circulation -
correct answer ✅it carries de oxygenated blood from the heart to
the lungs.
Describe systemic circulation -
correct answer ✅carries oxygenated blood between the heart and
the rest of the body
where is the heart located? -
correct answer ✅behind the sternum to the left
Actual Questions and Answers 2026
What are the smallest blood vessels? -
correct answer ✅capillaries
Where do arteries oxygenated carry blood? -
correct answer ✅away from the heart
where do veins carry de oxygenated blood? -
correct answer ✅towards the heart
What do valves do? -
correct answer ✅prevent back flow of blood
what are the heart walls made of? -
correct answer ✅cardiac muscle
whats the blood pressure called when the heart contracts? -
correct answer ✅systolic
whats the blood pressure called when the heart relaxes? -
correct answer ✅diasolic
,Level 2 Fitness Instructor YMCA Exam
Actual Questions and Answers 2026
where are red and white blood cells made? -
correct answer ✅bone marrow
what do red blood cells do? -
correct answer ✅transport oxygen around the body
what do white blood cells do? -
correct answer ✅fight infection
give 2 functions of the blood -
correct answer ✅- minerals transported in the blood
- blood helps to protect the body
what activates the clotting of blood? -
correct answer ✅platelets
give some short term affects of aerobic exersise
(during exersise) -
correct answer ✅- increase in blood pressure
- increase in heart rate
, Level 2 Fitness Instructor YMCA Exam
Actual Questions and Answers 2026
- increase in breathing rate
- increase in stroke volume
- capilleries dialate
give some long term adaptions of aerobic exerises -
correct answer ✅- increase in size of the heart
- lower resting heart rate
- increase in stroke volume
- faster recovery
Describe pulmonary circulation -
correct answer ✅it carries de oxygenated blood from the heart to
the lungs.
Describe systemic circulation -
correct answer ✅carries oxygenated blood between the heart and
the rest of the body
where is the heart located? -
correct answer ✅behind the sternum to the left
