intrafusal fiber muscles embedded with the spindle along side the normal muscle fibers (extrafusal fiber muscles)
Muscle Spindle and Golgi Tendon Organ
Yes, the mitotic spindle is primarily composed of microtubules.
A muscle spindle tightens when the muscle is stretched too far too fast to prevent damage to the muscle.
You can increase the muscle spindle reflection by exercising and taking lots of proteins.
Muscle Spindle
Smooth Muscle
The tension in a muscle spindle is maintained by intrafusal muscle fibers, which are specialized muscle fibers within the spindle that are innervated by sensory nerve fibers. These sensory fibers detect changes in muscle length and transmit signals to the central nervous system to regulate muscle tone and coordination.
Spindle fibers are composed of microtubules, which are polymers of the protein tubulin. These microtubules play a crucial role in cell division by helping to separate the chromosomes during mitosis and meiosis.
True.
True
Smooth muscle cell are spindle-shaped.
smooth muscle