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Nervous system. A service provided to medicine by. Brain (1). Brain (2). Brain (3). Brain (4). Cortex. Corpus callosum. 3rd ventricle. Septum pellucidum. Thalamus. Fornix. Hypothalamus. Optic chiasma. Hypophysis. Cerebellum. 4th ventricle. Brain stem. Spinal cord. Brain (5).
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Nervous system A service provided to medicine by
Brain (4) Cortex Corpus callosum 3rd ventricle Septum pellucidum Thalamus Fornix Hypothalamus Optic chiasma Hypophysis Cerebellum 4th ventricle Brain stem Spinal cord
Brain (5) Cingulate gyrus Fornix Mammillary body Amygdala Hippocampus
Brain (8) Parietal lobe Frontal lobe Occipital lobe Temporal lobe
Functional areas of the brain Motor function area Motor function area Sensory area Broca’s area Somatosensory Association area Auditory area Higher mental functions Visual area Association area Wernicke’s area
Brain arteries (3) Circle of Willis
Brain sections (2) Caudate nucleus Putamen Thalamus Globus pallidus Hippocampus
Spinal cord sections (1) C5 T2 T8 L1 L2 S2
Spinal cord sections (2) C5 T2 T8 L1 L2 S2
C1 C2 C2 C3 C3 C4 C2 C5 C5 C3 C6 C6 C7 C4 C4 T1 T1 T2 T2 T3 T3 T2 T4 T4 T3 T5 T5 T6 C5 C5 T7 T4 C6 C6 T6 T8 T2 T2 T7 T9 T5 T10 T8 T11 T9 T12 T6 L1 T10 C6 C6 L2 T7 T1 T1 T11 L3 S1 T8 L1 T12 S2 S3 S4 T9 S2 L2 L2 S5 C8 C8 S1 C7 C7 C7 C7 T10 C8 C8 T11 L3 L3 T12 L1 L2 L3 S1 S1 L4 S2 S2 L4 L4 L5 L5 L5 S1 S2 S3 S4 S1 S1 S5 Dermatomes
Meninges Skin Bone Dura mater Arachnoid Pia mater Cerebral cortex
Nerve Connective tissue Blood vessels Single nerve fiber Bundle of nerves fibers
Sciatic nerve Sciatic nerve
T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T 1 1 T12 L1 L2 L3 Sympathetic nervous system Pupils Salivary glands Heart Bronchi of lungs Liver Stomach Small intestines Adrenal gland Large intestine Kidney Rectum Bladder Genitals
Parasympathetic nervous system Pupils Salivary glands Heart Bronchi of lungs Liver Stomach Small intestines Large intestine Rectum Bladder Genitals
Neuropathies Peripheral neuropathy Autonomic neuropathy
Alzheimer disease Mild disease Severe disease
Parkinson’s disease Healthy substantia nigra Diminished substantia nigra in Parkinson’s disease