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Nerves in Biological Dictionary

Spinal nerve

... through the intervertebral foramen. All spinal nerves ... ... and left pairs of spinal nerves (mixed; sensory and motor) form. ... Spinal nerves , with the exception of C1 and C2 form inside ...

Peripheral

... well as treatment options. The peripheral nerves relay information from your central nervous ... ... Peripheral neuropathy occurs when these nerves fail to function properly, ... Peripheral ... What treatments are available? ... Peripheral nerves also send sensory information back to the brain ...

Olfactory nerve

... bone. These cells and ... Olfactory nerves synonyms, Olfactory nerves antonyms. Information about Olfactory nerves ... nerve (redirected from Olfactory ...

Nerves

... that are transmitted along each of the axons. nerves are found only in the ... (Redirected from Peripheral nerves ) Jump to: navigation, search ... C2 and C3 form many of the nerves of the neck, providing both sensory and motor ...

Nerve chord

... nerve cord, and gill slits; includes the ... nerves extend from the nerve chord to other parts ... pictures about Chordata at Encyclopedia.com. ... nerves extend from the nerve chord to other parts ... Information about Chordates in the Columbia ... nerves extend from the nerve chord to other parts ...

Nervous system

... ... Nervous System - Nervous System Pictures-The sciatic nerves are branches of the ... Nervous . Nervous System . Facial Nerves. ... nerve ... The peripheral nervous system is made up of all of the nerves and the wiring. ... the messages from the brain to the rest of the body. ...

Myelin

... Dictionary.com a free online dictionary with ... Myelin insulates the nerves and permits the rapid transmission of nerve impulses. ... Multiple ... Q: What does Myelin Sheath mean? A: Myelin is a fatty material around nerves that ... The increased knowledge of the molecular basis of ...

Motor neuron

... tract is a very important upper motor neuron tract. ... All spinal nerves have a lower motor neuron component as they are mixed nerves. ... ... near the cell ... A. Motor neurons in ALS. 1. Are sensory nerves ... The upper motor neuron axon extends all the way from the ...

Lumbar

... lumbar nerve ( ′ləm′bär ′nərv ) ( neuroscience ) Any of five pairs of nerves arising from lumbar segments of the spinal cord; characterized by ... represented by the symbols L1 through L5. ... Five pairs of lumbar nerves manipulate the movement and sensory functions of the lower extremities. .....

Brachial

... (stingers): Acute brachial plexus injury in the athlete ... ... nerves is called the brachial plexus. ... Brachial palsy is a loss of ... help in ... Brachial plexus injuries are nerve injuries in which the nerves and/or the nerve ... Availability of brachial plexus statistics vary ...

Ventral root

... are situated in the ventral and lateral gray horns and vary ... The root cells contribute their axons to the ventral roots of the spinal nerves ... Ventral root -cut preparations ... dorsal and ventral root nerve fibers without ... After the ventral root fibers were cut ...

Skeletal muscle

... muscle is voluntary, striated, and attached to the skeleton. Each skeletal muscle is an organ of 100s or 1000s of fibers, as well as nerves ... Skeletal muscle ... 2.1 Types of skeletal muscle . 3 Physiology and contraction. 4 Nervous control ... A skeletal muscle may ...

Schwann cells

... ... Schwann cells proliferate, migrate along axons, ensheath individual axons, and ... Primary Schwann cells were prepared from sciatic nerves of Sprague–Dawley rats ... The development of Schwann cells , the my ... axons and myelinating Schwann cells attain the one-to-one ... ...

Peripheral protein

... Peripheral proteins are water-soluble and associate with lipid bilayers ... ... disorders of myelin proteins that affect peripheral nerves do not ... animals with myelin and Freund adjuvant or purified peripheral myelin protein P2. ... A summary of Membrane Proteins in 's ...

Pectoral girdle

... limbs, lower limbs ... The shoulder or pectoral girdle consists of articulations between the clavicle, ... Lateral and Medial Pectoral nerves (C6-T1) ... articulated pectoral girdle of uncertain affinities. The specimen, ... the remainder of the pectoral girdle in GR 1113 is ...

Palate

... palate is not as noticeable as cleft lip ... The palate is commonly called the roof of the mouth. ... A natural opening in the palate for nerves and blood vessels (near the third ... Palate summary with 3 pages of encyclopedia entries, essays, summaries, research information, and more. ...

Optic lobes

... IMAGE: ... Britannica online encyclopedia article on optic lobe (anatomy), ... of the brain stem. Sensory and motor nuclei for cranial nerves extend from the hindbrain ... ... online dictionary with pronunciation, synonyms, and translation of Optic lobe . ... Optic lobe ...

Nerve roots

... disease of the spinal nerve roots (from the Latin radix for root ) ... of the nerve roots at the level ... spinal nerve n. Any of the nerves that arise in pairs from the spinal cord. ... of neurological disorders, as lesions of one or more nerve roots result in ... Aetna considers ...

Midbrain

... midbrain (or ... Britannica online encyclopedia article on midbrain (anatomy), region of the developing vertebrate brain containing cranial nerves that stimulate the muscles ... 4b. The Mid-brain or Mesencephalon - Human Anatomy ... The mid-brain or mesencephalon (Fig. 681) is the short, ...

Foot

... Melanie Reed DPM specialize in the medical treatment and surgical correction of foot and ankle related medical conditions in all age groups. and nerves in the foot and ankle, pictures of foot anatomy, ... Foot images - dorsal, plantar, anterior, posterior, ... Definition of foot from ...

Chordate

... between ... Chordates derive their name from one of their synapomorphies, or derived ... The chordate nerve cord is hollow, with pairs of nerves branching from it at ... Image: Pikaia a possible chordate from the Early Cambrian Burgess Shale. ... Chordata; Phylum Chordata; M17.htm; ...

Cephalization

... ... 6. lack cephalization . ... Body Symmetry and Cephalization . A. Two types of Symmetry. 1. ... Cephalization : Evolutionary Process where nerves and sensory structures evolved in the head. ... ... bilateral symmetry with obvious cephalization , three embryonic germ layers with ... is ...

Cartilage

... important during ... Cartilage is usually found in close association with bone in the body. ... The cartilage cells (chondrocytes) ... No nerves or blood vessels occur in cartilage . ... In mammals, however, the cartilage model for the skeleton is found only in the ... As with all ...

Bone cell

... to stand out as a powerful antioxidant compared to ... ... news stories tagged with keyword: bone cells . ... Bone marrow cells can heal nerves ... method for bone -marrow-derived liver stem cells isolation and ... Such bones could come in handy in those circumstances in which ...
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