They are a good choice for relatively desiccated wounds. For exudative wounds, absorptive dressings, such as calcium alginates (eg, Kaltostat [Calgon Vestal], Curasorb [Kendall]) and hydrofiber dressings (eg, Aquacel and Aquacel-AG [Convatec]), are highly absorptive and are appropriate for exudative wounds.
Histoplasmosis can cause a respiratory disease with cough and shortness of breath. The fungal organism causing this disease is present throughout the Midwest but can be concentrated in areas with quantities of bird droppings. Persons acquire the disease by inhalation of the organism from the environment.
So how do birds, most of whom are so much smaller than humans. The end result is that birds take in a larger volume of air (by body weight) into their lungs and sacs than people do 27 feb 2001 q. How birds breathe the new york times. The respiratory system how birds breathe chickscope 1. How the respiratory system of birds works pet educationreference.