The purpose of Form 8938 is to report foreign financial assets, which makes it similar to FBAR. However, filing Form 8938 does not relieve you of your FBAR filing responsibilities, nor does it act as a substitute for filing an FBAR. Form 8938 should be enclosed with your US income tax return.
The diaphragm, a smooth skeletal muscle used to control respiration, is nominally an involuntary muscle, although limited voluntary control can be achieved. The diaphragm operates using the phrenic and lower intercostal nerves to communicate with the brainstem. Continue Reading.
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.