Muscular System Vocabularies

A bundle of skeletal muscle fibers

• twitch

• fascicles

• muscle impulse

• neurotransmitters

A connective tissue surrounding a fascicle is called

• epimysium

• perimysium

• endomysium

• neurotransmitter

A connective tissue surrounding one muscle fiber is called

• perimysium

• endomysium

• epimysium

• thin filaments

Plasma membrane of a muscle cell is called

• glycogen

• myoglobin

• sarcolemma

• endomysium

A connective tissue surrounding the whole muscle tissues is called

• fascia

• epimysium

• perimysium

• synaptic vesicles

Cytoplasm of a muscle cell/muscle fiber

• myofibrils

• myoglobin

• sarcoplasm

• sarcolemma

Network of tubules in muscle cells which encircles each myofibril, also stores calcium concentration

• sarcolemma

• sarcoplasm

• neurotransmitter

• sarcoplasmic reticulum

Individual parallel muscle fibers, within sarcoplasm

• myofibrils

• myoglobin

• sarcoplasm

• sarcolemma

Chemicals that transmit information from one neuron to another

• sarcomeres

• mitochondria

• neurotransmitters

• neuromascular junction

The point of contact between a motor neuron and a skeletal muscle cell is called

• acetylcholine

• cholinesterase

• synaptic vesicles

• neuromascular junction