Final answer:
Bodily sensations such as touch, temperature, and pressure are processed by the somatosensory system through receptors and nerve endings spread throughout the body, eventually reaching the brain for perception.
Step-by-step explanation:
Touch, temperature, pressure, and other bodily sensations flow into the somatosensory system, which is responsible for processing somatosensation or the general senses related to the body.
These sensations are detected by specialized receptors such as mechanoreceptors, thermoreceptors, and nociceptors located in the skin, muscles, tendons, and other bodily tissues.
The skin, for example, contains several types of touch receptor cells, which allow us to sense a variety of tactile stimuli including pressure, vibration, temperature, and pain.
Additionally, there are free nerve endings that serve sensory functions for temperature perception and potential harm, signaling pain.
The sensory information collected by these receptors and nerve endings travels through the nervous system, reaching the somatosensory cortex in the brain for perception and response.