Week 4 Head and Brain PDF

MRS204: Sectional Anatomy WEEK 4: HEAD & BRAIN...

MRS204: Sectional Anatomy WEEK 4: HEAD & BRAIN T. NELSON & D. AL MOUSA Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  COMMONWEALTH OF AUSTRALIA WARNING This material has been reproduced and communicated to you by or on behalf of Charles Sturt University in accordance with section 113P of the Copyright Act 1968 (Act). The material in this communication may be subject to copyright under the Act. Any further reproduction or communication of this material by you may be the subject of copyright protection under the Act. DO NOT REMOVE THIS NOTICE 2 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Learning Outcomes be able to describe and apply understanding of anatomy, physiology and pathology using cross sectional imaging in CT, MRI, SPECT and PET (MRPBA Domain 1.1); be able to demonstrate critical thinking, analytical appraisal and reflective skills related to clinical imaging, problem solving and decision making (MRPBA Domain 4.1a-c); and be able to describe and explain the principles of patient information management systems and 3D datasets for diagnostic image production (MRPBA Domain 1.2). Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  THE SKULL Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  5 https://apps.visiblebody.com/share/?p=vbhaa&t=4_38875_637595949968620000_787160 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Paediatric skull λ Lambda https://img.17qq.com/images/qrceeucsecx.jpeg 7 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Image courtesy of Visible Body Presentation Title 8 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. https://media.springernature.com/full/springer-static/image/art%3A10.1007%2Fs00381-018-3957- 9 9/MediaObjects/381_2018_3957_Fig3_HTML.png?as=webp Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. https://pediatrics.aappublications.org/content/pediatrics/146/3/e2020015511/F1.large.jpg?width=800&height=600&carousel=1 10 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Cranial Fossa Ethmoid Frontal Sphenoid Temporal Parietal Occipital 12 https://teachmeanatomy.info/wp-content/uploads/Bones-of-the-Cranium-The-Calvarium-and-Cranial-Base.-1024x439.jpg Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Important Structures of the brain Lobes of the cerebral cortex Midbrain structures Cerebellum Basal ganglia Falx cerebri Thalamus Gyri and sulci Pituitary & pineal gland Corpus callosum Hypothalamus Ventricles of the brain Brainstem structures Choroid plexus 13 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Development of the brain - Embryology https://youtu.be/Tp25wrm-AoA Presentation Title 14 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  https://courses.lumenlearning.com/boundless- ap/chapter/the-diencephalon/ http://droualb.faculty.mjc.edu/Lecture%20Notes/Unit%205/chapter_15_the_brai Presentation Title 15 n%20Spring%2007with%20figures.htm Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Cerebrum The Cerebrum consists of four lobes: A. Frontal lobe B. Parietal lobe C. Temporal lobe D. Occipital lobe https://www.mayoclinic.org/-/media/kcms/gbs/patient- consumer/images/2013/11/15/17/44/ds00266_ds00810_im03440_bn7_lobesthu_jpg.png Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Frontal Lobe Pre-Motor Cortex Motor Cortex Voluntary motor activity Pre-Frontal Area Concentration Thoughts Judgement Inhibitions Personality Emotions Language https://prod-images-static.radiopaedia.org/images/23997603/35d0ffac762edee6b6fe5f87664f48_gallery.jpeg 17 Case courtesy of Assoc Prof Frank Gaillard, Radiopaedia.org, rID: 46670 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Parietal Lobe Parietal lobe Sensory information input Sensory discrimination Body orientation Primary Somatic area Secondary Somatic area https://prod-images-static.radiopaedia.org/images/24320893/1e57c5f846b62a9813552bed5561fe_gallery.jpeg 18 Case courtesy of Assoc Prof Frank Gaillard, Radiopaedia.org, rID: 46670 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Occipital Lobe Occipital Lobe Visual reception area Visual Interpretation https://prod-images-static.radiopaedia.org/images/24320891/b17504aecf93813d291397005a224f_gallery.jpeg 19 Case courtesy of Assoc Prof Frank Gaillard, Radiopaedia.org, rID: 46670 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Temporal Lobe Temporal Lobe Auditory Reception area Expressed Behaviour Receptive Speech https://prod-images-static.radiopaedia.org/images/24320897/132c342221585175bbe86d384190a9_gallery.jpeg Case courtesy of Assoc Prof Frank Gaillard, Radiopaedia.org, rID: 46670 20 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Sulci 21 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Gyri https://tenor.com/view/ aerobics-gyrate-dancing- leotard-exercise-gif- 14545448 Presentation Title 22 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  The Brain Stem Brain Stem Regulation of breathing Cerebellum Control of sleep cycles Co-ordinates movement Relays information of Controls posture, balance and Cerebellum fine motor skills Learning of motor skill https://i0.wp.com/brainmadesimple.com/wp-content/uploads/2019/10/mid-brain-1.png?resize=768%2C779&ssl=1 23 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Frontal lobe Parietal lobe Frontal lobe Cerebellum Temporal lobe Sylvian Fissure https://prod-images-static.radiopaedia.org/images/41971059/3f15d6f944de0398766219c4c114ac_big_gallery.jpeg Case courtesy of Assoc Prof Craig Hacking, Radiopaedia.org, rID: 62571 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Corpus Callosum Presentation Title 25 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Ventricular System http://img.brainkart.com/extra/j4izf0E.jpg 26 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  27 http://www.stritch.luc.edu/lumen/MedEd/Radio/curriculum/Neurology/Ventricular4.jpg Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. http://img.brainkart.com/extra/j4izf0E.jpg http://img.brainkart.com/extra/j4izf0E.jpg 28 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. https://apps.visiblebody.com/share/?p=vbhaa&t=4_38884_637595956221650000_992351 29 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. https://apps.visiblebody.com/share/?p=vbhaa&t=4_38885_637595957332910000_789838 Presentation Title 30 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Thalamus https://apps.visiblebody.com/share/?p=vbhaa&t=4_42799_637628755201730000_579373 Presentation Title 31 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. TIKTOK Cadaver Dissection Corpus Callosum Presentation Title 32 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Choroid Plexus Case courtesy of Assoc Prof Craig Image from Visible Body Hacking, Radiopaedia.org, rID: 35219 33 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. The Pituitary Gland and Fossa (Sella Turcica) Image from: https://resources.wfsahq.org/atotw/the-hypothalamic-pituitary-axis-part-1-anatomy-physiology/ Presentation Title 34 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Pineal Gland Case courtesy of Assoc Prof Craig Hacking, Radiopaedia.org, rID: From Visible Body 35219 Presentation Title 35 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Pineal Gland Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Dura mater – tough layer covering the brain from the skull Arachnoid mater – Thin membrane cushioning the brain – fibrous tissue Pia Mater – Delicate thin membrane – adheres to the surface of the brain Subarachnoid space – between the pia and arachnoid mater. Filled with cerebrospinal fluid https://antranik.org/wp-content/uploads/2011/11/dura-mater-superior-sagittal-sinus-subdural-space-subarachnoid-space-falx-cerebri-periosteal-meningeal-arachnoid-villus.jpg Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Deep Tough Mother P Spider-like A Tender Mother D Superficial NOTE: Epidural blood will not cross suture line CSF is found in subarachnoid space Image from: https://en.wikipedia.org/wiki/Meninges#/media/File:3D_Medical_Illustration_Meninges_Details.jpg Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. There are three dural folds: Falx cerebri (separates the cerebral hemispheres) Tentorium cerebelli (separates the cerebrum from the cerebellum) Falx cerebelli (separates the cerebellar hemispheres) Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Falx Cerebri https://apps.visiblebody.com/share/?p=vbhaa&t=4_42853_637629577212150000_635430 Presentation Title 40 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. From Visible Body Presentation Title 41 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Cerebral Venous System Watch: https://www.youtube.co m/watch?v=ZgzRt4NDjlU https://teachmeanatomy.info/neuroanatomy/vessels/venous-drainage/ Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Cerebral Venous System https://www.sciencedirect.com/science/article/pii/B9780323653770000027 https://ars.els-cdn.com/content/image/3-s2.0-B9780323653770000027-f02-02-9780323653770.sml 43 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. https://apps.visiblebody.com/share/?p=vbhaa&t=4_38868_637595879725190000_525514 Presentation Title 44 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Cerebral Venous System https://apps.visiblebody.com/share/?p=vbhaa&t=4_38867_637595876056280000_1016535 45 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Presentation Title 46 https://apps.visiblebody.com/share/?p=vbhaa&t=4_38871_637595882664210000_409842 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Circle of Willis https://www.biodigital.com/ Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Arterial Blood Supply https://prod-images-static.radiopaedia.org/images/19174071/811d1df245af941238a4eccc7c3c40_gallery.jpeg, Radiopaedia.org, rID: 42608 48 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. https://www.biodigital.com/ Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Vessels of the brain Video demonstrating the Circle of Willis Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Arterial Blood Supply Left Middle Cerebral Right Internal Carotid Left Posterior Cerebral Basilar Artery Left Vertebral Artery https://case.edu/med/neurology/NR/MagnResnAngiogrMRA/circlenew.jpg 51 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Cross Sectional Anatomy Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. 52 PET Scan Brain https://www.mayoclinic.org/tests-procedures/pet-scan/multimedia/-pet-scan-of-the-brain-for-depression/img-20007400 53 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. https://news.cornell.edu/stories/2017/10/menopause-triggers-changes-brain-may-promote-alzheimers 54 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. https://giving.massgeneral.org/mass-general-brain-mapping-reveals-pathways-human-thought/ https://training.seer.cancer.gov/anatomy/nervous/tissue.html 56 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Level F https://radiologykey.com/wp-content/uploads/2016/03/B9780323073233500163_f30-13-9780323073233.jpg 57 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Level E https://radiologykey.com/wp-content/uploads/2016/03/B9780323073233500163_f30-11-9780323073233.jpg 58 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Level D https://radiologykey.com/wp-content/uploads/2016/03/B9780323073233500163_f30-09-9780323073233.jpg 59 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Level C https://radiologykey.com/wp-content/uploads/2016/03/B9780323073233500163_f30-07-9780323073233.jpg 60 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F. Level B https://radiologykey.com/wp-content/uploads/2016/03/B9780323073233500163_f30-05-9780323073233.jpg 61 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Level A 62 https://radiologykey.com/wp-content/uploads/2016/03/B9780323073233500163_f30-13-9780323073233.jpg Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  Corpus callosum Fornix Frontal Lobe Pineal gland Anterior pituitary Aqueduct of Sylvius Cerebellum Pons Fourth ventricle Medulla oblongata Clivus Spinal Cord Cross Sectional Anatomy CT and MRI - Chavhan, Govind B., Jankharia, Bhavin 2012 63 Jaypee Brothers Medical Publishers Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.  64 Charles Sturt University - TEQSA Provider Identification: PRV12018 (Australian University). CRICOS Provider: 00005F.