Aorta (Definition) The aorta is the largest artery in the body, leaving directly from the left ventricle of the heart to supply blood to the entire body. It is made of elastic tissue layers called intima and is subject to damage by high blood pressure, smoking, cholesterol, and inherited risk factors. ...Read more.
Puppies need five minutes of exercise per month of age up to twice a day, according to the U.K. Kennel Club. In other words, a 3-month-old puppy will need 15 minutes of exercise while a 4-month-old will need 20 minutes. This may take the form of low-impact activities like swimming or playing with small dog exercise balls. You can also take your puppy out for short walks on a leash.
MetPet.com Staff Writer. Here are some general guidelines for your dog. Individual metabolism, exercise, age, environment and overall health will determine what your dog really needs to be lean and healthy. Dogs, on average, need about 25 calories per pound of body weight per day to maintain their current weight. Small active dogs, less than 20 lbs. in weight, can use up to 40 calories per pound per day. Large dogs, over 100 lbs., can use as little as 15 calories per pound per day.