Fatigue, High blood pressure and Weight gain. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms fatigue, high blood pressure and weight gain including Acute stress reaction, High blood pressure (hypertension), and Diabetes, type 2.There are 89 conditions associated with fatigue, high blood pressure and weight gain.ebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms fatigue, high blood pressure and weight gain including Acute stress reaction, High blood pressure (hypertension), and Diabetes, type 2. There are 89 conditions associated with fatigue, high blood pressure and weight gain.
He found that Secretariat had a HUGE heart. An average horse heart weighs 7.9 pounds (3.6 kilograms). Secretariatâs heart was not weighed, but it was estimated to weigh 22 pounds (10 kilograms).
It's a spleen that any elite athlete would envy. When the horse is just standing around, the percentage of oxygen-carrying red blood cells in its circulatory system runs around 35 to 40 percent. Blood in its huge spleen â 3 to 4 feet long, 8 inches wide, and 4 inches thickâis a whopping 80 percent red blood cells. When the horse starts its gallop, the surrounding muscles clamp down on the spleen like a bagpipe and squeeze all that extra blood into the circulation system.