Q:

Why does vital capacity increase with age?

A:

Quick Answer

Vital capacity does not increase with age. According to the New Health Guide, vital capacity decreases with age. According to Clinical Interventions in Aging, lower vital capacity is the result of age-related decrease in residual capacity and residual volume.

 Know More

Full Answer

Vital capacity refers to the maximum amount of air an individual can expel after inhaling fully. The New Health Guide states that the average vital capacity of an adult is from 3 to 5 liters. The exact vital capacity depends on the individuals' ethnicity, age, height, weight and sex. It is also affected by underlying respiratory diseases and lifestyle factors such as smoking. Vital capacity can be improved through exercise, which can help to slow down the age-related decrease of vital capacity.

Learn more about Skin Care

Related Questions

  • Q:

    How can you have perfect skin?

    A:

    A person may achieve the perfect skin for her age, overall health and level of fitness by taking daily preventative care of the skin. Regularly using a good moisturizer and a proper sun protector are two of the top ways to get perfect skin. Other ways to achieve perfect skin include avoiding sleeping in makeup and picking pimples, and getting rid of acne quickly, especially blackheads.

    Full Answer >
    Filed Under:
  • Q:

    Does a man's PSA level vary by age?

    A:

    Prostate-specific antigen, or PSA, levels tend to increase with age, according to the National Cancer Institute. Because of this, some doctors have suggested using age-specific PSA reference ranges as a screening tool for prostate cancer, although these ranges have not been adopted as of 2015.

    Full Answer >
  • Q:

    Is it best to take Social Security at 62 or 66?

    A:

    For most people, it is beneficial to wait to take Social Security benefits until they are 66 or older, as monthly amounts continue to increase for delayed benefits until the age of 69. However, beginning benefits at age 62 may be appropriate for married women or those with short life expectancies.

    Full Answer >
    Filed Under:
  • Q:

    Did citizens over 65 years old get any major tax deductions in 2014?

    A:

    Citizens over the age of 65 are eligible for an increase in the standard deduction amount for the year 2014, explains the Internal Revenue Service. Taxpayers 65 and older add another $1,550 to their standard deductions if filing singly, explains TurboTax.

    Full Answer >
    Filed Under:

Explore