The alternating A and I bands on the miofibrils.
Cardiac muscle is made up of striated uninucleated cells. These cells have a single nucleus and are arranged in a striated pattern, giving them a striped appearance under a microscope.
Smooth muscle cells are not striated. Unlike skeletal and cardiac muscle cells, which have a striped or striated appearance due to their organized arrangement of actin and myosin filaments, smooth muscle cells have a more uniform, non-striated appearance. These cells are found in the walls of hollow organs, such as the intestines and blood vessels, and are responsible for involuntary movements.
skeletal muscles
Striated muscle tissue is muscle tissue that has repeating tubular muscle cells. Striated muscles include skeletal striated muscle, embryotic branchiomeric muscle, and cardiac muscle.
Yes
Smooth muscle, which makes up internal organs, is non-striated and is generally involuntary.
Cardiac muscle tissue is involuntarily controlled and has branching striated cells. It is found in the heart and is responsible for pumping blood throughout the body.
Skeletal muscle tissue is composed of long striated cells with multiple nuclei. These cells are voluntary muscles responsible for body movement and are under conscious control. Skeletal muscle tissue is classified as striated due to its alternating light and dark banding pattern when viewed under a microscope.
Muscle cells have their unique elongated and striated appearance due to the arrangement of contractile proteins within them, specifically actin and myosin. This organization, along with the presence of specialized structures like sarcomeres, allows muscle cells to efficiently generate force and enable movement in the body.
Muscle cells are called muscle fibers or myocytes. They are specialized cells that make up the three types of muscle tissue: skeletal, cardiac, and smooth muscle. Skeletal muscle fibers are long and striated, cardiac muscle cells are branched and striated, while smooth muscle cells are non-striated and spindle-shaped. Each type of muscle cell has distinct functions suited to its specific location and role in the body.
The tissue you are describing is cardiac muscle tissue. It is found in the heart and its cells are striated (have bands) and connected by intercalated discs, allowing them to contract in sync and pump blood effectively.
Skeletal muscles are striated which look "striped". The best example of striated muscles is in your thighs. By comparison, your heart is smooth muscle.