Final answer:
There are five senses that allow us to receive information about the world: hearing, sight, taste, touch, and smell. Each sense has specific receptors that are responsible for detecting different stimuli.
Step-by-step explanation:
Hearing, sight, taste, touch, and smell are the five senses that we use to receive information about the world around us. Each sense has specific receptors that allow us to perceive different stimuli. For example, when light enters our eyes, it activates photoreceptors, allowing us to see. When sound waves enter our ears, they vibrate the eardrum, which triggers the hearing process. Taste and smell are chemosensory senses, as they rely on chemical receptors in our taste buds and olfactory cells. Touch involves mechanoreceptors that sense pressure, vibration, and other tactile sensations. Finally, smell involves olfactory receptors that detect different molecules in the air.