Spasticity is a feature of altered skeletal muscle performance in muscle tone involving hypertonia; it is also referred to as an unusual tightness, stiffness, or pull of muscles. The word spasm comes from the Greek word ÏÏÎ±ÏÎ¼ÏÏ, meaning drawing, pulling..
Meatloaf is done when a meat thermometer inserted in its center reads 160 degrees Fahrenheit. Ground beef used for food items like hamburgers or meatloaf should be at this temperature after it is cooked. Eating undercooked ground beef can lead to E.coli poisoning, according to KidsHealth. Continue Reading.
The cooking time for meatloaf is usually 30 minutes per pound at  350 degrees. Therefore cooking a 4 pound meatloaf should take  around 2 hours.aking the world better, one answer at a time. An hour at 375 should be sufficient, but you can go up to an hour and twenty minutes if you prefer it on the more done side. It is good to add lots of lightly cooked fresh veggies(onions, carrots, zucchini, peppers, corn, spinach) to keep your meatloaf moist.