Which muscle tissue can be both voluntary and involuntary use an example?
It means that you naturally move your arm with out thinking that your going to move it. There are two types of muscles; voluntary muscles and involuntary muscles. Voluntary muscles are muscles that you think about to move sometimes and involuntary muscles are muscles that you don't think about moving. An example of an involuntary muscle would be your heart and an example of a voluntary muscle would be your arm even though you don't really have to think about it when you move it.
Your brain and heart
It depends. But, the triceps are 2/3 of your upper arm.
The skeletal muscle is voluntary. Voluntary muscles are the muscles that you have the ability to control. This includes moving your arm, chewing, or moving your legs. Involuntary muscles are muscles you have no control over. A good example of that would be smooth muscles that help with digestion.
The Drug released as Viagra, targets an involuntary groin muscle in men. When taken it relaxes that muscle to allow the flow to pass and correcting e.d. Temporarily.
No, and the muscle that controls the movement is the piloerector muscle. See piloerector which are smooth muscle (involuntary)
Smooth muscles. These muscles are not striated and are involuntary.
The heart is one very important example of an involuntary muscle.
Involuntary muscle contractions
Well, an example of involuntary is your esophagus or intestines. We were taught that digestion is an involuntary process, so I am sorry but I do not know of any voluntary muscle examples.
It is called involuntary muscle or smooth muscle.