meninges Outermost layer of the meninge dura mater arachnoid mater pia mater membranes located between bone and soft tissue of the nervous system

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1 membranes located between bone and soft tissue of the nervous system meninges Outermost layer of the meninge dura mater middle layer of the meninges, contains no blood vessels arachnoid mater Innermost layer of the meninges which contains many nerves and blood vessels (nourish cells) pia mater CSF stands for cerebrospinal fluid 1/11

2 Passes from the brain down the vertebral column spinal cord the spinal cord has segments, each with a pair of spinal nerves 31 Supplies nerves to the upper limbs and neck cervical enlargement supplies nerves to the lower limbs and lower back lumbar enlargement Main function is to conduct nerve impulses and serve as a center for spinal reflexes spinal cord 2/11

3 the ascending tracts carry to the sensory information, brain tracts carry motor impulses from the brain to the muscles descending reflex arcs pass through the spinal cord spinal reflexes Three major parts of the brain cerebral hemispheres (cerebrum), cerebellum, brain stem Which major part of the brain controls sensory and motor functions? cerebrum 3/11

4 Which major part of the brain controls higher mental function cerebrum which major part of the brain coordinates voluntary muscles cerebellum Which major part of the brain regulates visceral functions brain stem connects the two hemispheres of the brain corpus callosum The wrinkles and grooves of the cerebrum convolutions 4/11

5 The "bumps" that make up the cerebrum gyri Shallow grooves of the cerebrum sulci Deep divisions between majors parts of the brain fissures Division between the cerebrum and cerebellum transverse fissure Division between the hemispheres of the brain longitudinal fissure 5/11

6 Lobe of the brain responsible for reasoning, thinking, and language frontal Lobe of the brain responsible for somatosensory (position of the body), pain, and touch parietal Lobe of the brain responsible for hearing temporal Lobe of the brain associated with vision occipital Thin layer of grey matter that makes up the outer part of the cerebrum cerebral cortex 6/11

7 fluid filled cavities of the brain ventricles ventricles in the brain contail CSF (cerebral spinal fluid) Broca's area controls speech motor areas control voluntary movement The right side of the brain generally controls the left side of the body 7/11

8 The regions throughout the brain involved in feelings and sensations sensory The regions throughout the brain involved in higher level thinking and analysis association 3 parts that make up the brain stem midbrain, pons, medulla oblongata 2 parts of the diencephalon thalmus, hypothalmus Controls hormones, heart rate, blood pressure, body temperature, and hunger hypothalmus 8/11

9 relay station thalmus where the optic nerves cross over each other optic chiasma visual reflexes, eye movement midbrain relay sensory information pons heart, respiration, blood pressure medulla oblongata 9/11

10 "master" gland that controls hormones pituitary gland controls memory hippocampus controls emotion limbic system smells are often connected to our. why? memories, areas for memory and smell next to each other Which type of memory is important when remembering personal experiences episodic memory 10/11

11 Which type of memory manages the retrieval of general knowledge and facts semantic memory Which type of memory allows us to learn activities or skills that are completed with little or no conscious thought procedural memory memory responsible for the temporary storage and manipulation of information for cognitive tasks (language, reasoning) working memory 11/11

9.11 The Meninges. = membranes located between bone and soft tissues of the nervous system. Dura mater - outermost layer, blood vessels

9.11 The Meninges. = membranes located between bone and soft tissues of the nervous system. Dura mater - outermost layer, blood vessels 9.11 The Meninges = membranes located between bone and soft tissues of the nervous system Dura mater - outermost layer, blood vessels Arachnoid mater - no blood vessels, in between layer (resembles a spider

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