STRIATED MUSCLE Meaning and
Definition
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Striated muscle, also known as skeletal muscle or voluntary muscle, is a type of muscle tissue consisting of long, thin fibers that are characterized by their striated or striped appearance when viewed under a microscope. These muscles are attached to the bones of the skeleton and are responsible for voluntary movements of the body, such as locomotion, grasping objects, and facial expressions.
The striated muscle fibers are made up of myofibrils, which contain protein filaments called actin and myosin. These actin and myosin filaments are organized in a specific pattern, giving rise to the striated appearance. The contraction or shortening of these fibers is responsible for generating force and movement.
Striated muscles are controlled by the somatic nervous system, which allows an individual to consciously control their actions. These muscles work in pairs, with one muscle contracting while the other relaxes, resulting in coordinated movement. They are capable of generating strong and rapid contractions, making them well-suited for activities that require strength and endurance, such as running, jumping, and lifting heavy objects.
The striated muscle tissue is highly vascularized, receiving a rich blood supply to provide the necessary oxygen and nutrients required for contraction. It is also characterized by its ability to adapt and grow in response to increased demand, such as during exercise or weight training. Overall, striated muscle plays a crucial role in maintaining mobility and promoting physical activity in the human body.
Common Misspellings for STRIATED MUSCLE
- atriated muscle
- ztriated muscle
- xtriated muscle
- dtriated muscle
- etriated muscle
- wtriated muscle
- srriated muscle
- sfriated muscle
- sgriated muscle
- syriated muscle
- s6riated muscle
- s5riated muscle
- steiated muscle
- stdiated muscle
- stfiated muscle
- sttiated muscle
- st5iated muscle
- st4iated muscle
- struated muscle
Etymology of STRIATED MUSCLE
The word "striated muscle" is derived from the Latin word "striatus", which means "striped" or "furrowed". The term refers to the appearance of muscle tissue when observed under a microscope. Striated muscles, also known as skeletal muscles, exhibit a striped or banded pattern, which is formed by the arrangement of contractile units called sarcomeres.
Similar spelling word for STRIATED MUSCLE
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