Bluegrass seed require firm soil contact for best germination. They also need a thin soil covering to germinate (1/4 inch ideal) - They are not likely to germinate when thrown out on top of the ground, unless a mulch covering or top soil is applied. Use the correct rate of seed for Bluegrass lawns.
Hip muscles. Lunges work all of the gluteal muscles in the hips, primarily the gluteus maximus that is used to extend your hips. Taking large steps during a lunge can further engage this muscle. The gluteus minimus and gluteus medius are also used to stabilize your body throughout the lunge. Thigh muscles.
The Lung: the central organ of the respiratory system in which oxygen from the air is exchanged with carbon dioxide from the blood. Lung Tissues: Muscle Tissue, Nervous Tissue, Connective tissue, and epithelial tissue. Interactions: The skeletal system works with the respiratory system by protecting your lungs.t also works with the circulartory system by forming a blood clot when you get a cut to stop the bleeding. Then, bacteria fighting cells come to the area to kill the bacteria. Fun Facts: Fact one-The skin is the largest organ of your body. Fact two-Your skin is made out of several flat, stacked cells.