The oesophagus helps with digestion rather than respiration as it is connected from mouth to stomach.
Respiratory system is defined as the system that performs the function of gaseous exchange.During this process fresh air is inhaled and waste material in form of carbon dioxide is released out.
The main components of respiratory system are lungs, blood vessels, trachea and nassal passage. By combining all these components respiratory system of the body performs it's function properly.
The body consists heart, blood vessels, arteries, veins and blood that all combined together to supply blood to all parts of body and takes up waste material from it and four major components and these are heart, veins, arteries, and blood. These are the four components that combined and form cardiovascular system.
Therefore,the oesophagus helps with digestion rather than respiration as it is connected from mouth to stomach.
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Low intensity
High intensity
Low frequency
2. Daisy has added 30 minutes of rowing and 20 minutes of running to her fitness routine. These activities are most likely going to improve her
physical composition
muscle fitness
cardiorespiratory fitness
flexibility
3. To target different goals and muscle groups, what should you do?
Alternate workouts
Run quickly each morning
Do yoga in the evenings
Drink water and sports drinks
Answer:
1.- Low frequency
2.- cardiorespiratory fitness
3.- alternate workouts
Explanation:
1.- To low frequency it means to reduce the number of heart beats per minute, this could be due to the reduction of exercises.
2.- If you combine some physical activities, but in the same category, like in this example, both of them are cardio exercises, so, the body will improve the hearth resistance to bump more blood.
3.- If you want to work different muscles in your body, the alternate workouts is the best option because one day you can work with legs, another day, the arms, another day the abdominal area, etc.
Hope this info is useful.
The answer about cardiovascular endurance is explained below.
Explanation:
When a body is doing a high intensity activity, the cardiorespiratory system works to provide oxygen to the muscles of the body. This ability of providing oxygen rich blood to the heart, blood vessels and lungs efficiently, is called as the Cardiovascular endurance.
Cardiovascular endurance tells us that how well the body can provide blood during a physical activity like running, cycling, aerobics, etc, for a longer period, more than 90 seconds.
Cardiovascular Endurance has many health related benefits. One of the main benefit of cardiovascular endurance is the longer life. Some other benefits may include:
Learn more about Cardiovascular Endurance at:
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