Topic:Blood Vessels
Blood vessels in horses are integral components of the circulatory system, responsible for the transportation of blood throughout the body. They consist of arteries, veins, and capillaries, each serving distinct functions in maintaining circulatory efficiency. Arteries carry oxygen-rich blood away from the heart to various tissues, while veins return deoxygenated blood back to the heart. Capillaries facilitate the exchange of nutrients, gases, and waste products between blood and tissues. The structure and function of equine blood vessels are subjects of study due to their role in health and disease, including conditions such as laminitis and equine metabolic syndrome. This page compiles peer-reviewed research studies and scholarly articles that explore the anatomy, physiology, and pathophysiology of blood vessels in horses.
Acid phosphatase activity in mouse brain infected with Venezuelan equine encephalomyelitis virus. The mode of development of Venezuelan equine encephalomyelitis virus and the activity of acid phosphatase in the central nervous system of newborn mice were investigated. Precursor particles appeared to be formed in masses of viroplasm, migrating to the membrane of the Golgi cisterns and vacuoles or to the plasma membrane and being transformed into mature viral particles by budding. Mature viral particles were also found in the lumen of the blood vessels and around the myelin sheath of axons. Increased number of Golgi complexes and depletion of polysomes were the main ultrastructural alteratio...
Traumatic duodenitis with subsequent thrombosis of the posterior vena cava in a horse. The possible sequelae of traumatic perforation
of the reticulum of cattle are described by Blood
and Henderson (1963). Traumatic splenitis and
hepatitis following perforation of the reticulum
have also been described in detail (Blood and
Hutchins 1955).
Frank (1959) described and illustrated both
thrombus formation and stricture of the posterior
vena cava following traumatic reticulitis with subsequent abscess formation. The proximity of the
abscess to the posterior vena cava apparently
caused erosion of the vessel wall, and the inflammatory reaction initiated the formation of a
thr...
Action of horse urinary kallikrein on synthetic derivatives of bradykinin. Previous experiments indicated that horse urinary kallikrein (UK) hydrolyzes salminei- e and polyarginine, a but not polylysine. This paper reports the action of UK on bradykinyl-serine, methionyllysyl-bradykinin and lysyllysyl-bradykinin.
Simple surgical approach to iliac arteries of the horse for blood flow measurement. Bood flow was measured in the external iliac artery of the
horse during standing and walking. The Franklin Doppler
blood flow-telemetry system was used in this study. The transducer was placed on the external iliac artery using a retroperitoneal approach through the vaginal wall.