The superior vena cava (or cranial vena cava in animals) is above the heart, and forms from a convergence of the left and right brachiocephalic veins, which contain blood from the head and the arms. Origin: 1590â1600; New Latin vena cava (sg), venae cavae (pl), 'hollow vein/veins'.
Benefits of Neem for Dogs. Neem leaves and neem oil benefit dogs in numerous ways. The leaves can be used to boost the immune system of dogs in general, and to repel intestinal parasites. Neem oil can also be used to treat skin problems, repel fleas, mosquitoes, and ticks. Read this page to see how neem can benefit the health and wellbeing of dogs.
Neem also helps fight free radical damage in the skin because it contains carotenoids, which provide high antioxidant compounds. As a result, cold-pressed neem oil and neem extracts are widely used in cosmetics such as soap, hair products, cosmetics, hand creams and pet shampoos. Neem oil is usually comprised of a mixture of components. Azadirachtin is the most active component and is used for for repelling and killing pests.