The pig's respiratory system and its defense mechanisms
What kind of cells make up the respiratory defense system of pigs? How do they organize and communicate with each other?
What kind of cells make up the respiratory defense system of pigs? How do they organize and communicate with each other?
A discussion of the different micro and macroscopic lesions caused by PRRSV, PCV-2, swine flu virus, and porcine respiratory coronavirus.
This article describes the principal lesions that characterize the main bacterial pneumonias. Although most are opportunistic agents, there are two primary bacterial agents capable of causing lesions on their own.
M. hyopneumoniae is involved in most of the co-infections of the porcine respiratory system. How does it act and what effects does it have?
What is the actual effect of pneumonia on the farm's economic performance? What similarity is there between pneumonia and heat stress?
This new section, coordinated by the pathological anatomy team of the University of Cordoba, Spain, will show us, in a very visual and practical way, how to perform a necropsy on a pig.
In this second installment, we cover extracting the tongue, trachea, lungs, and heart in one piece. We will extract the organs of the abdominal cavity, both the digestive system and the urinary and genital tracts. In the head, we will access the nasal turbinates, brain, and cerebellum.
In the first two installments, we covered necropsy in lateral decubitus. In this third installment, we will look at necropsy in the supine position
In the fourth installment of the manual, we address examining the thoracic cavity organs.
In the fifth installment of the manual we address the examination of the organs of the abdominal cavity.
After interpreting the lesions we must proceed to sample collection.
To complement the necropsy course, we have produced a series of videos of different processes in pigs.