Sessão estudo Fisiologia

Multiple Choice

What does the term 'physiology' mean in the context of exercise?

• Study of nature

• Study of exercise

• Study of body functions

• Study of natural phenomena

Multiple Choice

A student measures his pulse rate while he is watching television and records it. Next, he walks to a friend’s house nearby and when he arrives, measures and records his pulse rate again. He and his friend then decide to run to the mall a few blocks away. On arriving at the mall, the student measures and records his pulse rate once again. Finally, after sitting and talking for a half hour, the student measures and records his pulse rate for the last time.

Which graph below best illustrates the expected changes in his pulse rate according to the activities described above?

Multiple Choice

What is the focus of the field of Physiology of Effort?

• Responses and adaptations of the human body to physical activity

• Only the acute changes caused by exercise

• The chemical processes that occur during exercise

• How to improve physical performance without exercise

Multiple Choice

What is the primary focus of the activity shown in the image?

• Strength training

• Cardio exercise

• Flexibility training

• Balance training

Multiple Choice

In a study of physical endurance, researchers observed significant increases in the heart rates and breathing rates of participants immediately after they engaged in strenuous exercise.

Which statement best explains the increase in the heart rate and the breathing rate during exercise?

• The water concentration in the blood increases.

• Body cells require increased oxygen as energy is expended.

• Muscle cells increase in temperature and require fluid to reduce the temperature.

• An increase in muscle activity causes increases in glucose levels in red blood cells.

Multiple Choice

What is the definition of physical activity according to the World Health Organization (WHO)?

• Any movement produced by skeletal muscles that requires energy expenditure

• Only exercises that increase heart rate

• Any movement that is done for fun

• Only sports-related activities

Multiple Choice

Which activities can most effectively increase energy levels, increase respiration, and burn calories?

• jogging
• napping
• weightlifting

Multiple Choice

What is the difference between physical fitness and athletic fitness?

• Physical fitness is the ability to perform muscular work satisfactorily.

• Athletic fitness is the ability to perform specific sports tasks.

• Physical fitness is only about endurance.

• Athletic fitness is only about strength.

Multiple Choice

Particular exercises and activities improve particular areas of health-related fitness.

• flexibility
• exercise
• sprain
• specificity

Multiple Choice

What are the two types of motor capacities mentioned in the text?

• Conditional capacities

• Coordinative capacities

• Physical capacities

• Energetic capacities

Multiple Choice

What are the two main categories of motor skills mentioned in the image?

• Conditionais

• Coordenativas

• Capacidades Motoras

• Destreza

Multiple Choice

What are the sensitive periods for the development of conditional capacities in individuals?

• Resistance training

• Flexibility training

• Speed training

• Strength training

Multiple Choice

What is the definition of health according to the OMS?

• A state of complete physical, mental, and social well-being

• Absence of disease

• Only physical well-being

• Only mental well-being

Multiple Choice

What are the three stages represented in the diagram of stimulus, response, and adaptation?

• Stimulus

• Response

• Adaptation

• Training

Multiple Choice

When a phosphate group is removed from an ATP molecule, 

• a substantial amount of energy is released
• an enzyme is formed
• energy is stored
• activation energy is increased

Multiple Choice

What are the three types of respiration represented in the diagram?

• Anaerobic Alactic

• Anaerobic Lactic

• Aerobic

• Fermentation

Multiple Choice

What is the duration of the Anaerobic Alactic system (ATP-CP)?

• 1-3 seconds

• 4-5 seconds

• 6-10 seconds

• 11-15 seconds

Open Ended

A person is asked to run on a treadmill for two hours so data can be gathered on how lactic acid accumulates in

the human body. Lactic acid is a product of anaerobic respiration. The results are placed in a table. How did the respiration of the person change throughout the run?

Multiple Choice

What are the main sources of fuel for the Aerobic System?

• Carbohydrates and proteins

• Glucose and fat

• Fat and protein

• Carbohydrates and alcohol

Multiple Choice

What are the different activities listed in the image?

• Running 100m

• Running 10km

• Swimming 200m

• Weightlifting

Multiple Choice

What are the possible outcomes when an organism attempts to compensate for a loss of homeostasis?

• Failure in compensation

• Successful compensation

• Disease or dysfunction

• Health

Multiple Choice

What are the physiological changes that occur during physical activity to restore the body's balance (homeostasis)?

• Increased heart rate

• Decreased oxygen consumption

• Lowered body temperature

• Increased muscle fatigue

Multiple Choice

What does the graph illustrate about the heart rate of Person A and Person B during and after exercise?

• Person A has a higher heart rate than Person B throughout the exercise.

• Person B's heart rate decreases faster than Person A's after exercise ends.

• Both Person A and Person B have the same heart rate during exercise.

• Person A's heart rate remains constant throughout the exercise.

Poll

How confident do you feel about this topic now?

• Very confident
• Somewhat confident
• Not confident