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Muscle Crossword III

Horizontales
Type of muscle tissue that has striations and is composed of branched cells
Thick or Thin; actin or myosin strands
Connective tissue that is wrapped around an entire muscle
Structure formed where the heads of a myosin molecule attach to actin
the long threadlike part of a nerve cell along which impulses are conducted from the cell body to other cells.
Gap between axon terminals and a muscle cell
Change in voltage across the sarcolemma caused by a change in the distribution of charges
Connective tissue that is wrapped around a fascicle
Protein found in elastic myofilaments
Dark bands on a myofibril
A nerve cell
A rod-like structure that makes up muscle fibers
Protein found in thin myofilaments
The places on actin to which myosin heads attach
Connective tissue that is wrapped around a single muscle fiber
Verticales
a short branched extension of a nerve cell
Structure that connects muscle to a bone
Chemical released from axon terminals that opens Na+ channels in the sarcolemma
plasma membrane of a muscle cell
A bundle of muscle fibers
Type of muscle contraction in which muscle length changes
Type of muscle contraction in which tension builds without changing the length of the muscle
The cytoplasm in a muscle cell
smallest contractile unit of a muscle