Muscles of the tongue are innervated by the hypoglossal nerve (the twelfth cranial nerve, or CN XII). Touch sensation from the anterior two-thirds of the tongue is carried by the trigeminal nerve (CN V), and from the posterior one-third by the glossopharyngeal nerve (CN IX). Taste sensation from the anterior two-thirds of the tongue is from the facial nerve (CN VII), and from the posterior one-third via the glossopharyngeal nerve. See linked Wikipedia article.
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The tongue has a taste receptor which signals the taste to the brain (part of CNS, or the central nervous system) and your brain interpret what the taste is like, and you taste whether its bitter or sour or sweet.
No. Nervous System is comprised of the Central Nervous System (CNS) and the Peripheral Nervous System (PNS) The PNS is comprised of the Somatic Nervous System and the Autonomic Nervous System The Autonomic Nervous System is comprised of the Sympathetic Nervous System, the Parasympathetic Nervous System and the Enteric Nervous System
The afferent nerves of the somatic nervous system carry sensory signals from the skin, skeletal muscles, joints, ears, eyes, tongue, etc. to the central nervous system, while the efferent nerves of the somatic nervous system carry motor signals from the central nervous system to the skeletal muscles.
peripheral nervous system
They are the central nervous system and the periperhal nervous system.but in the periperhal nervous system ,they are two nervous system divided,。
peripheral nervous system
The tongue is in the digestive and nervous systems.
Types of tastebuds on tongue
The nervous system The central nervous system
The brain is part of the nervous and central nervous system. The sensory organs are also included: touch (skin), taste (tongue), vision (eyes), hearing (ears) and smell (nose).
No. Nervous System is comprised of the Central Nervous System (CNS) and the Peripheral Nervous System (PNS) The PNS is comprised of the Somatic Nervous System and the Autonomic Nervous System The Autonomic Nervous System is comprised of the Sympathetic Nervous System, the Parasympathetic Nervous System and the Enteric Nervous System
The afferent nerves of the somatic nervous system carry sensory signals from the skin, skeletal muscles, joints, ears, eyes, tongue, etc. to the central nervous system, while the efferent nerves of the somatic nervous system carry motor signals from the central nervous system to the skeletal muscles.
The Sympathetic Nervous System and the Parasympathetic Nervous System
peripheral nervous system
the peripheral nervous system
They are the central nervous system and the periperhal nervous system.but in the periperhal nervous system ,they are two nervous system divided,。
peripheral nervous system
The autonomic nervous system is a division of the central nervous system.