WebSmooth muscle fibers are spindle-shaped (wide in the middle and tapered at both ends, somewhat like a football) and have a single nucleus; they range from about 30 to 200 μm … Web27 Dec 2024 · Smooth muscle cells are responsible for involuntary contractions and are found in the walls of blood vessels and hollow organs such as the gastrointestinal tract, uterus , and bladder. They are also …
Squamous epithelium, sperm cells, smooth muscle, or human red …
WebSmooth muscle fibers are spindle-shaped (wide in the middle and tapered at both ends, somewhat like a football) and have a single nucleus; they range from about 30 to 200 μm (thousands of times shorter than skeletal muscle fibers), and they produce their own connective tissue, endomysium.Although they do not have striations and sarcomeres, … WebA) a new type of tissue develops causing the loss of some function. B) new cells of a different tissue develop and normal function is restored. C) new cells of the same type … mongorepository mongotemplate
The Three Types of Muscles in Human Body livestrong
Web1 Aug 2024 · Smooth muscle is found in the walls of internal organs, such as the organs of the digestive tract, blood vessels, and others. It consists of mononucleate fibers with … Web4 Jun 2024 · The individual cells of smooth muscles are — wait for it — smooth (no striation here, for a change) and feature a distinctive spindle shape, tapered on the edges and wider in the middle. Similar to cardiac muscle cells, smooth muscle cells feature a single nucleus. These muscles form layered sheets and when they contract, they contract in ... WebThe bundles of fibers form a spindle shape (long and straight with tapered ends). A membrane surrounds each spindle. Providers describe skeletal muscles as striated (striped) because of the striped pattern the spindles create together. ... Smooth muscles: The proteins actin and myosin also make up smooth muscle fibers. In skeletal muscles ... mongorepository save insert