olfactory placode meaning in Hindi

Examples

1. During development, primitive olfactory neurons extend their axons from the olfactory placode, through the mesenchyme, towards the telencephalic vesicle.
2. The GnRH neurones originate in an area of the developing brain called the olfactory placode; they then pass through the cribriform plate and into a structure called the olfactory bulb, where the sense of smell is generated.