The chemoreceptors that respond to airborne chemicals.
Anatomy
Chemical Sense: Taste (Gustation)
The chemoreceptors aka our taste buds.
Visceral Sensory Neurons and Referred Pain
Overview of visceral sensory neurons and a map of referred pain
The Autonomic Nervous System
The sympathetic, parasympathetic divisions, their functional differences and the adrenal medulla.
Innervation of the skin: Dermatomes
Map of the dermatomes.
Peripheral Nervous System: Spinal Nerves and Plexuses
Looking at the 31 pairs of spinal nerves including the cervical, brachial, lumbar, and sacral plexuses in detail.
Peripheral Nervous System: Cranial Nerves
Basic structural components of the PNS, four divisions, and cranial nerves.
Disorders of the Central Nervous System
The various spinal cord damage disorders…
Protection for the Brain: Meninges, CSF, Blood-Brain Barrier
All the layers covering the brain and the CSF
The Limbic System and the Reticular Formation
Anatomy of the limbic system (emotional brain), reward system, and reticular formation.