1 People in advanced stages of the disease are more likely to have symptoms related to chronic liver disease, such as fluid in the abdomenâalso called ascitesâand mental confusion. Women may stop having menstrual periods.
1. Like skeletal muscle, cardiac muscle is striated, contains the same basic contractile proteins forming thick and thin filaments, organized in sarcomeres, and has the same sliding filament mechanism 2.Cardiac cells contain myofibrils, T-tubules, and SR.ike skeletal muscle, cardiac muscle is striated, contains the same basic contractile proteins forming thick and thin filaments, organized in sarcomeres, and has the same sliding filament mechanism 2. Cardiac cells contain myofibrils, T-tubules, and SR.
Both cardiac and smooth are involuntary. Skeletal is voluntary. Skeletal muscles are the muscles you use to move your bones. You do these things voluntarily, like raising your arm. Skeletal muscle tires out quickly. Cardiac muscle is only found in your heart. This muscle type keeps your heart running and does not tire.