PATHOLOGY

Detailed explanation-1: -Sensory neurons are the afferent limb of somatosensory neural pathways. The neuron consists of a cell body, axon, and dendrites. Dendrites are finger-like projections that receive sensory input and transmit the signal through the axon to the cell body.

Detailed explanation-2: -Approximately 10 million sensory neurons exist in the body. Each collects information about the external and internal environments. Somatic sensory neurons monitor the external environment.

Detailed explanation-3: -Afferent neurons, also called sensory neurons, are the nerve fibers responsible for bringing sensory information from the outside world into the brain. Sensory information may involve special senses, such as vision, hearing, smell, or taste, as well as the sense of touch, pain, and temperature.