The musculoskeletal system (see Introduction to the Biology of the Musculoskeletal System) includes the bones, muscles, ligaments, tendons, and joints, which support and move the body.
Lambing. Ewes generally lamb around 145 days after mating. Some of course will be earlier & some later, but 145 days is the norm. For a successful lambing, ewes need to receive good nutrition, particularly in the last month of pregnancy when the lamb will approximately double in size.
Feed the lambs 4 to 5 times in the first 18 hours of life if the lamb is unable to suckle on a ewe. When feeding lambs with a stomach tube, give no more than 20cc per pound of body weight. This is roughly 4 ounces per feeding in a 6 pound lamb (1 ml = 1 cc; 1 oz = 30 cc).