Figure 9

Representative electron micrographs of synapses from male (A, B) and female (C, D) hippocampal area CA1. Axon terminal (AT), Dendritic spine (D), Mitochondria (M), Synaptic Vesicle (SV), Microtubules (MT), Myelin sheaths (white arrow), Postsynaptic densities (red arrow). Scale bar: 0.2 µm.