hawsar on Instagram: "How Sydney opera designed? // #sydneyoperahouse #australia #fyp #reels . The Sydney Opera House was designed by Danish architect Jørn Utzon after he won an international competition in 1957. Its design is characterized by its modern expressionist style and, most famously, its series of large precast concrete “shells” or “sails” that form the roof structure, set upon a monumental podium. Here are the key aspects of its design: * Inspiration: Utzon’s concept was inspired by n

Keenan Malloy | Online Coach on Instagram: "Titin, the largest known protein, extends from the Z-line to the M-line within each sarcomere, playing multiple essential roles in muscle function. Composed of over 34,000 amino acids, it acts as a molecular spring, providing passive tension and elasticity that help muscles return to their resting length after contraction. This elasticity is due to its unique structure, which includes highly extensible regions like the PEVK segment and immunoglobulin-l

Muscle Contractions | Learn Muscular Anatomy

Eccentric muscle contraction