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.
Involuntary muscles would be things like your heart and the muscles around your intestines, which you generally cannot consciously control. The skeletal is called voluntary muscle because it is usually subject to conscious control.