The skeletal muscles have striations to do their sacromere anatomy
sacromere which are formed by actin and myosin stacking
sarcomere is the functional unit of muscles and shows striated appearance due to thick and thin filaments
hope it helps
What he said ^^. . . ....... . .
Animals obtain nitrogen by eating plants which has absorbed nitrogen from the soil.
The frontlobe is behind the frontal lobe and is separated from it by the central sulcus.