which one of the following types of tissue will have contractile proteins?
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['Nervous tissue.', 'Muscle tissue.', 'Bone tissue.', 'Blood tissue.']
1275882
Skeletal muscle moves bones and other structures. Cardiac muscle contracts the heart to pump blood. The smooth muscle tissue that forms organs like the stomach and bladder changes shape to facilitate bodily functions.
228424
In the muscular system, muscle tissue is categorized into three distinct types: skeletal, cardiac, and smooth. Each type of muscle tissue in the human body has a unique structure and a specific role. Skeletal muscle moves bones and other structures. Cardiac muscle contracts the heart to pump blood.
884054
There are many types of soft tissue, including fat, muscle, fibrous tissue, blood vessels, lymph vessels and nerves. Soft tissues surround, support and connect organs and other tissues in the body.
981755
There are three different types of myofilaments: thick, thin, and elastic filaments. Thick filaments consist primarily of the protein myosin. Each thick filament is approximately 15 nm in diameter, and each is made of several hundred molecules of myosin. ... All thin filaments are attached to the Z-line.
1038005
Histologically, cardiac muscle appears striated like the skeletal muscle due to arrangement of contractile proteins. It also has several unique structural characteristics: The fibers of cardiac muscle are not arranged in a simple parallel fashion.
550949
Remember that smooth muscle will present the features we've just seen, in either longitudinal or transverse cut. In dense connective tissue, the nuclei will usually be outside the fibers. Remember that smooth and skeletal muscle "fibers" are cells, while connective tissue "fibers" are cables of acellular collagen.
365151
There are three types of myofilaments: Thick filaments, composed of protein molecules called myosin. In striations of muscle bands, these are the dark filaments that make up the A band. Thin filaments are composed of protein molecules called actin.
408208
['Connective Tissue. Figure 10.3. ... ', 'Epithelial Tissue. Epithelial tissue is made up of cells that line inner and outer body surfaces, such as the skin and the inner surface of the digestive tract. ... ', 'Muscle Tissue. ... ', 'Nervous Tissue.']
821284
All muscle cells share several properties: contractility, excitability, extensibility, and elasticity: Contractility is the ability of muscle cells to forcefully shorten.
474459
Muscle tissues differ in structure. Skeletal muscle fibres are packed into regular parallel bundles. Smooth muscle has bundles of thin and thick filaments. Cardiac muscle bundles are branched but connected.
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Connective tissue is the most abundant and widely distributed of the primary tissues. Connective tissue has three main components: cells, fibers, and ground substance.
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['The muscular system is an organ system consisting of skeletal, smooth and cardiac muscles. ... ', 'There are three distinct types of muscles: skeletal muscles, cardiac or heart muscles, and smooth (non-striated) muscles.']
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Heart and muscle contractile fibres consist of bundles of actin polymers that slide alongside each other by the activity of the motor protein myosin and associated contractile proteins such as troponin and titin.
213732
['Fat. Fat is a soft tissue made up of fat cells (adipocytes) that are packed tightly together. ... ', 'Fibrous tissue. Fibrous tissue is connective tissue made up of rope-like parts called fibres. ... ', 'Muscle. ... ', 'Synovial tissue. ... ', 'Blood vessels. ... ', 'Lymph vessels. ... ', 'Nerves.']
272000
Muscle fibers can contract because they are made of proteins, called actin and myosin, that form long filaments (or fibers). When muscles contract, these protein filaments slide or glide past one another, shortening the length of the cell. When your muscles relax, the length extends back to the previous position.
12454
Myofibrils are composed of long proteins including actin, myosin, and titin, and other proteins that hold them together. These proteins are organized into thick and thin filaments called myofilaments, which repeat along the length of the myofibril in sections called sarcomeres.