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Our studies were carried out on 8 male and 2 female baboons Papio anubis cadavers. We examined a total of 20 hind legs. The vessels of the hind leg were filled with coloured latex. Afterwards we prepared the superficial and deep veins and accompanying arteries. We paid attention to the location, diameter and the course of the long and short saphenous veins. We found many differences between the system of superficial veins in the baboon hind leg and that in the human lower limb. First of all, the long saphenous vein in the baboon Papio anubis presented as two similar trunks that ran together with a concomitant artery. The saphenofemoral junction was also duplicated. The distance between these outlets was about 4 mm and their location was different from that in humans. Neither trunk exceeded 2.5 m in diameter. Some human-like features were noticed in the system of the short saphenous vein in Papio anubis. The diameter of the short saphenous vein and its course and the location of the saphenopopliteal junction were very similar to those in humans. On the other hand, the short saphenous vein was the main superficial venous channel of the hind limb of Papio anubis.
Although the baboon is considered a good animal model in biomedical research, no description of the superficial veins of the foot in Papio anubis is found in the available literature. The current study was conducted to document the anatomy of these veins in the baboon foot. A macroscopic anatomical investigation was carried out on 20 hind legs (10 cadavers) of the adult Papio anubis (9 males and 1 female). The circulatory system of the entire body was filled with coloured latex. Traditional methods were used for the preparation of the veins of the legs. These were then compared with the venous system of the lower extremities in humans as presented in the literature. The medial and lateral metatarsal veins, the dorsal venous network, the long saphenous vein and the short saphenous vein in Papio anubis were described according to their origin, course, opening, length and diameter. The network observed was divided into three types with respect to the connections between the superficial veins. The investigation revealed no symmetry in the venous system of the baboon foot. The short saphenous vein appeared to be the main vein of the hind leg in Papio anubis and the long saphenous vein ran as a double vessel.
The objective of this study was to determine the effect of hind limb conformation on claw disorders and locomotion in primiparous cows. The cows, housed in tie stalls (n=68) and in free stalls (n=74), calved throughout the year 2008. Rear legs set rear view, rear legs set side view, and foot angle scores were given in a scale from 1 to 9. Locomotion scores were defined in a scale from 1 to 5. Cows with healthy hooves had straight rear legs in rear view and lower scores for rear legs side view than cows with hoof disorders in hind limbs.
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