The radius of the trachea typically remains consistent in healthy individuals, as it is a rigid structure supported by cartilage. Vital capacity, which is the maximum amount of air a person can exhale after a maximum inhalation, can be influenced by factors such as age, lung health, and physical conditioning. Generally, vital capacity increases with improved lung function and fitness, while it may decrease with age or respiratory conditions. Therefore, while the trachea's radius remains stable, vital capacity can show variability based on individual health and lifestyle factors.
Four factors that can affect the vital capacity of a person are age (vital capacity decreases with age), gender (males tend to have higher vital capacity than females), height (taller individuals usually have higher vital capacity), and physical fitness level (regular exercise can increase vital capacity).
tu mama
the vital capacity of lungs is 3.5 liters to 4.5 litres
If you imagine taking the largest breath you can and then exhaling as hard as hard as you can until you've expelled every last bit of air you're able to, that is vital capacity. It is the maximum volume of air your lungs are able to breathe. What is left over is called residual capacity which is air that is still trapped inside your trachea, bronchi and bronchioles.
vital lung capacity is how much air remains in your lungs after you exhale
My vital capacity is 1650cc (Yes, it's very low, but I'm twelve and I'm small). cc is used to measure vital capacity.
bigger body surface area = bigger vital capacity
Vital Capacity (VC)
A teenage girl will likely have the same vital capacity as an adult woman. About 5 to 6 liters of air would be the vital capacity for a 15 year old female.
Vital capacity is the amount of air you can breathe out after a maximum inhale. When it comes to determining vital capacity it’s basically calculated by the inspiratory reserve volume in addition to the expiratory reserve volume.
higher vital capacity should help them to go to high pitch
force vital capacity is measure when the patient is ecxhating with maximal speed and effort