Muscle cells running low on ATP, muscle cells running low on O2, and lactate build-up in the muscle cells.
The metabolic rate begins to decline at age 30.
If you are under 40 then yes to a degree.But your breathing also has to do with activeness and whether or not you have any respiratory illnesses. As you reach your fifties or so ( if you are less active) your respiratory rate will gradualy decline. Don't confuse difficulty breathing with respiratory rate. If you find it difficult to inhale schedule an appointment to see your doctor.
Why does the respiratory rate change depending on age?
The three characteristics of a respiratory rate are rate, depth, and rhythm.
respiratory
Respiratory centre in the medulla (brain)
Pulse Rate is the number of times your heart beats in a minute. Breathing Rate (Respiratory Rate) is the number of times you breathe in one minute.
The most common way to measure respiratory rate is in the seated position.
60
Certain medications primarily depressants or alcohol can cause a decrease in someone's respiratory rate.
The normal respiratory rate for a rabbit is typically between 30 to 60 breaths per minute.
No there is not a direct connection. Typicly as heart rate increases it is in response to increased cardiac demand and respiratory rate increases accordingly.