Each myosin thick filament is surrounded by actin thin filaments, and each thin filament is surrounded by thick filaments. Several of these filament bundles make up the functional portion of a muscle cell. It is also important to note that the thin filaments are attached to a very dense protein plate called a Z disc.
Back to articles. Stress plays a major part in the health of our skin. When we are stressed, a hormone called cortisol is released, causing many things to occur in our bodies, including accumulating fat, as well as make your skin very dry, oily, wrinkled, or full of acne. One stress effect on the skin is wrinkling.
Stress can affect your blood sugar. Excess stress causes your body to release a hormone called cortisol, which can raise your blood sugar. Cortisol and Stress: How to Stay Healthy: Cortisol is the stress hormone, and it has effects on blood sugar and how our bodies use nutrients.