Rudy  Joegijantoro, 
    Factors Associated with Vital Capacity of Lungs on Labors of Ceramic Home Industry
“Dini-Koe” Tlogomas Malang,
    Research Journal of Dairy Sciences,
    Volume 13,Issue 1-4,
    2019,
    Pages 1-6,
    ISSN 1993-5277,
    rjdsci.2019.1.6,
    (https://makhillpublications.co/view-article.php?doi=rjdsci.2019.1.6)
    Abstract: Dini-Koe Ceramic is a home industry produces
souvenirs made of ceramic. The content of dust in
production room or mention finishing which in that part
still have a lot of dust formed because of turning process
or sanding. Type of dust formed is silica dust by
size 1-3 micron with that particle size can ent and patch
until alveoli. Incoming particles in to alveoli will form
focus and gathered in the early part of the lung lymph
channels which can interference dysfunction or
impairment of vital lung capacity. These abnormalities
occurs due to the damage of lung channels which is
progressive and irreversible (can’t be normal again) and
can influence to the productivity and quality of works, 20
respondents found that labors of ceramics are adults age
(12-45 years old) amount 8 persons (40.0%) respondents
while the elderly (46-65 years old) amount 12 persons
(60.0%) respondents, respondents that obtained hospital
disease has the greatest are 13 persons (65.0%) while
respondents that with no hospital disease associated with
KVP amount 7 persons (35.0) respondents. Dust particle
will have in the air over a relatively long time in a state
hovering in the air then ent in to the human body through
breathing. Besides might harm to health too can interfere
with opaque eyes and can held a variety of chemical
reactions, so that, the composition of dust in the air can be
a complex particle.
    Keywords: Alveoli;particles;channels;lung capacity;quality of works