PPT-White matter: It is inside the cerebrum and has the following types of nerve fibers or

medullary centers 1 Association fibers arcuate fibers a Short association fibers which connect the adjacent gyri to each other b Long association fibers which join different regions of the same cerebral hemisphere like . An unpleasant sensory and emotional experience associated with actual or potential tissue damage. .. NOCICEPTION. （. “the neural processes of encoding and processing noxious stimuli.. ）. PAINFUL. By: Ryan LaMontagne, Vlad Marinski, and Mary Yousif. Neuron Nervous. Primary Name. : Nervous Tissue. Sub-Primary. : Neuron. Form. : . The basic cells are called neurons or nerve cells. Because neurons communicate with each other and with muscle and gland cells they can coordinate, regulate, and integrate many body functions. The nervous tissue includes neurological cells. These cells support and bind components of nervous tissue, carry on phagocytosis, and help support nutrients to neurons by connecting them to blood vessels.. S. Joshi. Associate Prof. . Dept. . Of Anesthesia. LEARNING OBJECTIVES. At the end of the lecture, the student shall be able to. Describe anatomy of spinal cord. Enumerate physiological effects of spinal anaesthesia on various systems. Development of the CNS. Appears as neural tube on dorsal median plane. 4. th. week brain formation begins at anterior end of the neural tube. Remaining portion of neural tube becomes spinal cord. 4 Major Regions of the Brain. (PHS 410). by . ADEDAYO, Lawrence D.. Department of Physiology. Faculty of Basic Medical and Health Sciences. Bowen University Iwo. Second Semester 2018/19 session. THE CRANIAL NERVES . LECTURE THREE (3). Meysam Golmohammadi. Grey Matter vs. White Matter. The central nervous system - CNS - has two kinds of tissue: . Grey matter: has a pinkish-grey color in the living brain and is a major component of the central nervous system, . The lateral lemniscus will end at the inferior colliculus of the mid brain, then to medial geniculate body of the thalamus that give output to the auditory cortex. The medial geniculate body receives auditory information from both ears but mainly from the opposite ear. . 1 ❖ The facial nerve contains approximately 10,000 fibers. ❖ 7000 myelinated fibers innervate the muscles of facial expression, stapedius muscle, postauricular muscles, posterior belly of dig 1 BIOL 2210L Unit 1 2 : Brain Creative Commons Attribution - NonCommercial 4.0 International License Terms to Know for Unit 1 2 Brain Structures of Cerebrum Brain S tem Additional I nstructor T Its shape has attracted interest. It has two hemispheres join by the vermis in midline. The cerebellar surface has folds which are called folia (folium) and in between them there are the sulci.. . The lobes and fissures of the cerebellum:. Projections. CN. VIII. -deafness. -vestibular . schwannoma. -. tinnitus. CN. . IX. -glossopharyngeal neuralgia. -gag reflex. -jugular foramen . syndromes. CN. . X. -. dysarthria. -dysphagia. -dyspnea. Lecture 4. Objective for this lecture. Expound the nerve fiber morphology, its myelination, and the nerve fiber classification. . The nerve: The human nervous system contains about (100 billion) neurons. . Nov 12, 2018. Click me!. The brain is divided into four main regions: . Cerebrum. Diancephalon. (aka interbrain). Brain stem. Cerebellum. Regions of the Human Brain. Largest region. Responsible for all ‘higher’ brain functions:. superficial . and . deep. , which lie between the skin and the. underlying muscles and bones. . The superficial fascia, . or subcutaneous tissue, is a mixture of loose areolar and adipose tissue that unites the Dermis of the skin to the underlying deep fascia..