Ufugaji wa Nguruwe: Fahamu faida, hasara na mbinu bora za ufugaji

Ufugaji wa Nguruwe: Fahamu faida, hasara na mbinu bora za ufugaji

t just so happens that, despite our differences, many of the pig’s biological systems are very similar to our own.“They have a number of anatomic and physiologic similarities to humans in different systems,” Dr. Michael Swindle, retired veterinary researcher and author of “Swine in the Laboratory,” said in an interview. “They are what’s known as a translational research model, so if [something] works in the pig, then it has a high possibility of working in the human.”According to Swindle, many of the pig’s organ systems are 80 to 90 percent similar to the corresponding systems in humans – both in anatomy and function. The system that matches up best may be the cardiovascular system, as a pig’s heart is about the same size and shape as a human heart. Pigs develop atherosclerosis – artery plaque buildup – in the same way that humans do, and they react similarly to myocardial infarction, the classic heart attack.Because of these similarities, scientists have long used pigs to test interventional catheter devices and methods of cardiovascular surgery, as well as to understand how the heart works in general. And tissues derived from pig hearts have been used to replace defective heart valves in humans, lasting upwards of 15 years in the human body.
 
Wewe sikuizi paka na panya wanacheza pamoja, paka wengi wamezoea kula rost, na vi chipsi chipsi. Hawahangaiki kabisa na panya kwanza ni marafiki mno, na saa ingine utaona kabisa paka anamkimbia panya wanafukuzana.

Hii sijaona [emoji28][emoji28][emoji28][emoji28][emoji28][emoji28][emoji28][emoji28][emoji28][emoji28][emoji28]
Umemichekesha sana ukiwaona tena ni tag please
 
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