Seminarski rad: Trodjelni živac - Nervus trigeminus, Anatomsko-funkcionalne karakteristike, klinički pregled i najčešći poremećaji,
Medicinski fakultet Univerziteta u Sarajevu
Prezentacija o velikom mozgu - kratak uvod o prednjem mozgu; struktura velikog mozga - osim kore i bele mase, posebno su pokrivene i tri subkortikalne strukture: bazalne ganglije, amigdala i hipokampus, i govor kao viša kortikalna funkcija.
Seminarski rad: Trodjelni živac - Nervus trigeminus, Anatomsko-funkcionalne karakteristike, klinički pregled i najčešći poremećaji,
Medicinski fakultet Univerziteta u Sarajevu
Prezentacija o velikom mozgu - kratak uvod o prednjem mozgu; struktura velikog mozga - osim kore i bele mase, posebno su pokrivene i tri subkortikalne strukture: bazalne ganglije, amigdala i hipokampus, i govor kao viša kortikalna funkcija.
This document summarizes synaptic transmission between nerve cells. It discusses the key discoveries in the field, including that synaptic transmission can be either chemical or electrical. Chemical transmission involves the release of neurotransmitters from the presynaptic cell that bind to and activate receptors on the postsynaptic cell. The process requires calcium influx into the presynaptic terminal to trigger neurotransmitter release from synaptic vesicles.
9. endokrini sistem finalni dio- interakcije, 2 hSinisa Ristic
This document discusses the relationship between sleep and the endocrine system. Some key points include:
- Certain endocrine conditions like acromegaly are associated with increased risk of sleep apnea. Hypothyroidism and excessive androgens can also worsen sleep apnea.
- Growth hormone and prolactin levels are elevated early in sleep during non-REM sleep. Cortisol and testosterone levels rise later in sleep.
- Disruptions to normal sleep patterns can influence hormone levels like thyroid stimulating hormone and cortisol. Overall, sleep abnormalities are associated with endocrine changes.
The document summarizes key topics in biological psychology, including the physiological, evolutionary, and developmental mechanisms of behavior. It discusses the mind-body problem, genetics of behavior, evolution of behavior, sociobiology/evolutionary psychology, animal research, and careers in biological psychology. The main areas covered are the biological explanations of behavior, genetics and heritability, evolution as it relates to behavior, and ethical issues around animal research.
Touch is the oldest sense and involves mechanoreceptors in the skin that detect deformations. There are four main receptor types - Meissner corpuscles, Pacinian corpuscles, Merkel disks, and Ruffini endings. Tactile information is processed in the peripheral and central nervous systems, with different cortical areas representing information from different body parts. Proprioception provides information about body position and movement through receptors in the muscles and joints. Haptics and proprioception together allow us to identify objects and perceive their location through active touch.
This document provides information about an introduction to neuroscience course including the required textbook, instructors' contact information, course policies, exam dates, and supplemental material. It also briefly discusses key concepts in neuroscience like different levels of analysis for studying the nervous system, the relationship between fact and theory, functionalism versus structuralism approaches, and basic principles of evolution.
22. Nalazi se u kičmenomkanalu, odkoga je neštokračaObmotana je ovojnicama I opkoljena CS tečnošćuSadržibrojnaaferentna I eferentnavlaknakojapovezujumozaksaraznimdijelovimaorganizmaGradjenaizviševertikalnonaslaganihsegmenata
56. Components of Medial Longitudinal Fasciculus (MLF) Descending ComponentsMedial Vestibulospinal Tract from medial and inferior vestibular nucleusInterstitiospinal Tract from interstitial nucleus of Cajal Ascending ComponentsEfferents from Medial Vestibular Nucleus contralateral III, IV, interstitial nucleus bilateral VI nucleusEfferents from Superior Vestibular Nucleus ipsilateral III, IV, interstitial nucleus
57. Components of Dorsal Longitudinal Fasciculus (DLF, fasciculus of Schütz) Ascending Componentssolitariohypothalamic fiber (visceral afferent fiber)ascending serotonergic fiber Descending Component descending fibers from hypothalamus to periaqueductal gray and dorsal tegmental nucleus
82. DiencephalonHomeostatic control centersThalamus – relay & sensory integrationHypothalamusHunger, stressThirst: body osmolarityFlight/fight pathwaysAnger & fearCircadian rhythmsCoordinate with endocrine
83. Pituitary and Pineal glandsPituitary trophic & other hormonesPineal MelatoninSleep coordinationFigure 9-10: The diencephalon
84. Classification of Thalamic Nuclei I. Lateral Nuclear Group II. Medial Nuclear Group III. Anterior Nuclear Group IV. Posterior Nuclear Group V. Metathalamic Nuclear Group VI. Intralaminar Nuclear Group VII. Thalamic Reticular Nucleus
100. PREMA FUNKCIONALNIM SPECIFIČNOSTIMA ODREDJENIH OBLASTI: motorne senzorne asocijativne limbičke PREMA KARAKTERISTIKAMA CITOARHITEKTONSKIH POLJA(ORGANIZACIJA DESNE U ODNOSU NA LEVU HEMISFERU)
111. Veliki mozak (Telencephalon)Dvije hemisfereRazdvaja ih interhemisferična pukotina Spaja ih žuljevito telo (Corpus callosum) Spolja moždana kora (siva masa)Iznutra:Bela masa (ushodni i nishodni putevi)Limbički sistem i bazalne ganglije (sukortikalne sive mase)
130. Motor cortexSomatosensory cortexSensory associativecortexParsopercularisVisual associativecortexBroca’sareaVisualcortexPrimaryAuditory cortexWernicke’sarea
133. KLASIČNA FUNKCIONALNA PODELA KORE MOZGAMOTORNE OBLASTIPRECENTRALNA/MOTORNA KORA PREMOTORNA KORA BROKAOVA ZONA (FRONT.OPERKULUM) FRONTALNA OČNA POLJASENZORNE OBLASTIVIDNA/VIZUELNA KORA/AREA STRIATA, SLUŠNA/AUDITIVNA KORA, SOMATOSENZORNA/POSTCENTRALNA KORA i oblasti koje ih okružuju (BA 18 i 19; srednja parijetalna kora; temporalna ravan)3. ASOCIJATIVNE OBLASTIpreostali neokorteks4. LIMBIČKE OBLASTI parahipokampalna kora (T) entorinalna kora (F) cingularni pojas
134. BA 1,2,3BA 4Primarne senzornei motorne oblastiBA 41,42BA 17N.B. Asocijativne oblasti-sivo obojene; limbičke-locirane više medijalno, skrivene u lateralnom pogledu na hemisferu
138. Primary motor cortex (M1)Posterior parietal cortexSupplementarymotor cortex(SMA)Premotor cortex(PMA)
139. Motor cortexSomatosensory cortexSensory associativecortexParsopercularisVisual associativecortexBroca’sareaVisualcortexPrimaryAuditory cortexWernicke’sarea
140. Funkcije kore mozgaPrijem, obrada i skladištenje informacija (II funkcionalni blok – Luria),Programiranje, regulisanje i kontrola motornih i složenih psihičkih aktivnosti (III funkcionalni blok – Luria)
141. Funkcije kore mozga -1.Prijem i obrada informacija (II funkc. Blok-Luria):Parijetalni (temeni):Primarna somatosenzorna koraSomatosenzorna asocijativna kora:Unimodalna (modalno specifična ) obrada taktilnih informacijaHeteromodalna ( modalno nespecifična) obrada informacija Temporalni (slepoočni):Primarna auditivna koraAuditivna asocijativna kora:Unimodalna (modalno specifična ) obrada slušnih informacijaHeteromodalna (modalno nespecifična) obrada informacija Okcipitalni (zatiljačni):Primarna vizuelna koraVizuelna asocijativna kora:Unimodalna (modalno specifična ) obrada vidnih informacijaHeteromodalna (modalno nespecifična) obrada informacija
142. Funkcije kore velikog mozga – 2. Programiranje, regulisanje i kontrola motornih i složenih psihičkih aktivnosti (III funkcionalni blok – Luria):Frontalni (čeoni) režanj:Primarna motorna kora (Area 4 Brodmann)Sekundarna motorna kora (premotorna; area 6)Frontalna area pogleda- okulomotorna kora (area 8)Motorno govorno polje – Broca (area 44) Prefrontalni regioni (Frontalni asocijacioni regioni)
143. Frontalni (čeoni) režanjPrimarna motorna kora (area 4)Premotorna kora (area 6)Frontalna area pogleda (area 8)Motorno govorno polje - Broca( area 44)Frontalna asocijaciona polja (Prefrontalna kora)
144. Parijetalni (temeni) režanjPrimarna senzitivna kora (postcentralna vijuga: area 3, 2, 1)Sekundarna senzitivna kora (area 5 i 7)Asocijativna kora (area 39 i 40)Gyrus angularisGyrus supramarginalis
145. Temporalni (slepoočni) režanjTemporalni neokorteks (lateralna strana T.R.) : Primarna auditivna kora (area 41,)Sekundarna auditivna kora (area 42)Asocijaciona kora: T-P-O raskršće (area 38 ,20, 21, i 22 )Limbički sistem – deo (medijalna strana TR) :Gyrus parahippocampalis
146. Okcipitalni (zatiljačni) režanjPrimarna vidna kora(area 17 ili tzv. area striata): Završetak vidnog puta (radiatio optica Gratioleti):Vlakna iz dve desne polovine retine (leve polovine vidnog polja) završavaju u desnom okcipitalnom režnju, Vlakna iz dve leve polovine retine (desne polovine vidnog polja) završavaju u levom okcipitalom režnju. Sekundarna vidna kora(area 18 ili tzv. area parastriata)Asocijativna vidna kora (area 19 ili tzv. area peristriata)
160. Isocortex – typical 6 layered cortex I. Molecular LayerII. External Granular LayerIII. External Pyramidal LayerLine of Kaes-BechterewIV. Internal Granular LayerOuter band of Baillarger - Line of Gennari in area 17 V. Internal Pyramidal LayerGiant pyramidal cell of BetzInner Band of BaillargerVI. Polymorphic LayerGolgi NisslWeigert