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What else can I help you with?
Without what can skeletal muscles contract in some reflex actions?
the brain.
What muscle is voluntary and involuntary?
Muscles that are under your conscious control are voluntary, such as flexing your elbow. The ones under unconscious control are either reflexive or involuntary, such as the muscles that move your food through your digestive system, or make your heart beat.
In some reflex actions skeletal muscles contract without the involvement of what?
In some reflex actions, skeletal muscles contract without the involvement of conscious thought or decision-making processes from the brain. These reflex actions are controlled by the spinal cord and are known as spinal reflexes.
What are the 3 types of muscle?
voluntary muscles, smooth muscles, and cardiac muscles
When a runner uses her leg muscles to run which of the three typesof muscle is she using?
When a runner uses her leg muscles to run, she is primarily using skeletal muscles. Skeletal muscles are under voluntary control and are responsible for movement by contracting and relaxing. These muscles work in coordination to provide the strength and agility needed for running. In addition to skeletal muscles, some smooth muscles may be involved in regulating blood flow and digestion during exercise.
What are two tyes of voluntery muscles?
Voluntary muscle denotes any skeletal muscle, all of which are under the voluntary control of the somatic nervous system. Some examples would be the biceps brachii and the sternocleiodomastoid.
What are some examples of voluntary musles?
Examples of voluntary muscles include skeletal muscles, which are responsible for movement and can be consciously controlled, such as those in the arms and legs. These muscles are under our conscious control and allow us to perform activities like walking, running, and reaching for objects.
What type of muscle tissue is voluntarily controlled?
Generally, skeletal muscle is voluntarily controlled and smooth muscle is not. Some structures have a combination of both. For example, the bladder is made up of smooth muscle and consists of some skeletal muscle at the sphincter which is capable of "holding" it until you are ready.
What muscles are under voluntary control of the brain?
Skeletal muscles that move our bones are under voluntary control. They have a microscopic appearance with striations so they are called striated muscle. Some striated muscles such as muscles of the eyelids (the obicularis muscle of the eye lid) are under both voluntary and involuntary control... you can be blinking by thinking or blink without thinking. This is partly because the obicularis has some specialize "smooth" involuntary muscle fibers mixed in. There are many muscles called smooth muscles that are part of organs such as the stomach and intestine that are not under voluntary control. This muscle has no microscopic striations and is called smooth. The last main type is cardiac that is somewhat like striated but is typically not under voluntary control.
What are examples of voluntary and involuntary muscle?
a voluntary muscle is a muscle that move when you tell it toMuscles in our hands (skeletal muscle) are called voluntary, because these muscles act according to the impulses (orders) given by our conscious brain.Heart (cardiac muscle) is an example of an involuntary muscle. It works all the time with impulses from our brain stem, which is involuntary.some more examples of voluntary muscles in our body are, muscles of the chest, neck, abdomen, etc. and those of involuntary muscles are, muscles of the digestive system, smooth muscles etc.
Why are voluntary muscle also called skeletal muscles?
Voluntary muscles are ones that you have the ability to consciously control: Arms, legs, mouth, head movement, etc. Most of the major muscle groups used or movement and communication are voluntary.Involuntary muscles would be things like your heart and the muscles around your intestines, which you generally cannot consciously control.Voluntary muscles are ones that you have the ability to consciously control: Arms, legs, mouth, head movement, etc. Most of the major muscle groups used or movement and communication are voluntary.Involuntary muscles would be things like your heart and the muscles around your intestines, which you generally cannot consciously control.
What are some names of muscles that are not skeletal muscles?
i know 3 muscles the biceps the triceps and the masseter
