BIOL 2301 Chapter 13 Lecture Outlines PDF

Chapter 13: Central Nervous System – Brain Development of brain neural plate, neural folds, and neural groove, neural tube rostral portion forms brain caudal portion forms spinal cord 1 Brief outli...

Chapter 13: Central Nervous System – Brain Development of brain neural plate, neural folds, and neural groove, neural tube rostral portion forms brain caudal portion forms spinal cord 1 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  2 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Primary brain vesicles: prosencephalon mesencephalon rhombencephalon 3 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Secondary brain vesicles telencephalon and diencephalon in forebrain midbrain remains undivided metencephalon and myelencephalon in hindbrain Major brain flexures cephalic (midbrain) and cervical flexures pontine flexure due to growth within a limited space in cranium bend the forebrain towards the brain stem 4 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Ventricles of the brain extensions of the embryonic neural canal continuous with each other and the central canal of spinal cord filled with CSF lined with ependymal cells 5 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  6 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  7 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Brain Coverings: Meninges Dura mater Arachnoid Pia mater Meningitis: inflammation of meninges (bacterial or viral), such as encephalitis. 8 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  9 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Anatomy of Brain Telencephalon Diencephalon Mesencephalon Metencephalon Myelencephalon 10 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Telencephalon: The Cerebrum most of the brain mass corpus callosum convolutions as they grow gyri sulci fissures longitudinal fissure and transverse fissure 11 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  12 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Lobes of the Cerebrum Frontal Parietal Occipital Temporal Insula 13 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Deeper sulci divide each hemisphere into five lobes Central sulcus Parieto-occipital sulcus Deep lateral sulcus: Cranial fossae 14 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  15 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  16 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Functional Areas of Brain Primary motor cortex Premotor cortex Frontal eye field Prefrontal cortex Broca’s area Wernicke’s area Primary somatosensory cortex Somatosensory association area Primary gustatory area Primary olfactory area Primary visual cortex Visual association area General interpretation area 17 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  18 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Diencephalon Thalamus Epithalamus Hypothalamus 19 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  20 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Mesencephalon Corpora quadrigemina Red nuclei Substantia nigra 21 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  22 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Metencephalon Cerebellum Pons 23 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  24 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  25 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Myelencephalon medulla oblongata 26 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  27 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Basal Ganglia Caudate Lentiform – Putamen and Globus pallidus 28 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  29 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat Limbic (ring) system: emotional or affective (feelings) brain located in medial aspect of each cerebral hemisphere and in diencephalon 30 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  31 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  32 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  33 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat  34 Brief outlines only. For details, please refer to the BIOL 2301 Lecture Text on Top Hat