In skeletal muscle, a triad is formed when a T-Tubule is flanked on either side by the calcium containing Terminal Cisternae of the Sarcoplasmic Reticulum, at the level of the Z-line. The intimate association of these three membranous sturctures (Terminal Cisternae---T-Tubule---Terminal Cisternae) for a Triad. This differs from a diad (or Dyad), in cardiac muscle where the T-Tubule is only intimately associated with ONE Terminal Cisternae.
cardiac is cardiac and skeletal is skeletal.
Skeletal muscle tissue differs from cardiac tissue in that skeletal muscles are striated muscles that require conscious stimulation to act, and cardiac muscles are smooth and basically run "automatically".
The differences are that one is smooth, one is cardiac, and another is skeletal.
One key difference between cardiac and skeletal muscles is that skeletal muscles are controlled by the nervous system, while cardiac muscles move involuntarily. In addition, cardiac muscles are only found in the heart, while skeletal muscles are found throughout the entire body.
cardiac and skeletal muscles have one thing in common, that is they are both striated in contrast to the smooth muscles commonly found in the GIT. however the main difference between them is that cardiac muscles function involuntarily while skeletal muscles are under conscious control. --thoughtfulobserver
Striated,smooth,and skelital cardiac, skeletal, and smooth
There are three muscle types, skeletal, smooth and cardiac. Skeletal and cardiac are both striated muscle, whereas smooth muscle is not.
Striated muscle includes cardiac muscle and skeletal muscle. Cardiac muscle is found only in the heart. Skeletal muscle is between bones and is voluntarily controlled. Examples of skeletal muscle are the sternoclydomastoid, biceps, obicularis oris, rectus femoris, etc.
Sketal muscle is the stuff that pulls your bones around and lets you stand, walk, etc. Cardiac muscle is only present in the heart, and takes much longer to get tired.
Skeletal muscle is attached to bones and helps with movement, while cardiac muscle is found in the heart and helps pump blood. Skeletal muscle is under voluntary control, while cardiac muscle is involuntary. Additionally, skeletal muscle has multiple nuclei per cell, while cardiac muscle has only one nucleus per cell.
Smooth muscle tissue
skeletal muscles