cardiac
heart, the activity is co ordinated via myogenic cells, and also by the nerves going to the sino atrial node.
cardiac muscle
This is known as a cardiac syncytium, where adjacent cardiac muscle cells are interconnected by gap junctions, allowing them to function as a coordinated unit. This enables the heart to contract efficiently and effectively pump blood throughout the body.
d.
Intercalated discs are unique to cardiac muscle tissue, providing a strong connection between adjacent cells and allowing for coordinated contraction of the heart. Skeletal muscle tissue lacks intercalated discs since individual muscle fibers act independently.
Muscles need to act as antagonistic pairs to create movement at a joint. One muscle contracts (agonist) to produce the desired movement, while the opposing muscle relaxes (antagonist) to allow the movement to occur smoothly and efficiently. This coordinated action helps stabilize the joint and prevent injury.
Truman wanted to pass the National Security Act of 1947 because he wanted the military branches to be better coordinated.
no muscle not act on surrounding fat. muscle act on moving. fat accquired from laziness. laziness=muscle not acting. Studies have shown that muscle do in fact act upon its surrounding fat. Muscle that has been developed allow a 12% increase for the surrounding fat to become muscle! Muscle act as an inner furnace for your body and burns your fat as well throughout the day! That's why people with more muscle need to eat more often.
A prime mover, or agonist, is the primary muscle responsible for a specific movement, while an antagonist opposes that movement. In certain contexts, a muscle can act as both a prime mover and an antagonist, depending on the movement being performed. For instance, during a bicep curl, the biceps are the prime movers for elbow flexion, but they can also act as antagonists when extending the elbow, helping to control the movement and stabilize the joint. This dual role is essential for coordinated and smooth muscle function during dynamic activities.
Smooth muscle forms a functional syncytium due to the presence of gap junctions that allow electrical signals to pass from one cell to the next, enabling coordinated contractions. Skeletal muscle, on the other hand, does not form a functional syncytium as each skeletal muscle cell (fiber) is innervated individually by a motor neuron and must be stimulated independently.
stimulants are drugs that act directly on the brain causing increased activity.
He wanted the military branches to be better coordinated.
War Powers Act Yoloswag