Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Representative image of tracings used to quantify morphological aspects of neuromuscular junction from aged, control plantaris muscle. The left panel depicts tracings used to quantify presynaptic nerve terminal branches. The right panel illustrates tracings (both manually drawn and generated by software) used to quantify postsynaptic ACh receptors. Original magnification of × 1,000 (scale bar = 20 µm).
