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Unit 5: Nervous System & Senses 3a. Interpret interactions among hormones, senses, and nerves which make possible the coordination of functions of the.

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Presentation on theme: "Unit 5: Nervous System & Senses 3a. Interpret interactions among hormones, senses, and nerves which make possible the coordination of functions of the."— Presentation transcript:

1 Unit 5: Nervous System & Senses 3a. Interpret interactions among hormones, senses, and nerves which make possible the coordination of functions of the body. 3b. Investigate the physiology of electrochemical impulses and neural integration and trace the pathway of an impulse, relating biochemical changes involved in the conduction of the impulse. 3c. Describe how the body perceives internal and external stimuli and responds to maintain a stable internal environment, as it relates to biofeedback. p. 35

2 Unit 5: Nervous System & Senses Page Content back of 35 Brace Map: Structural Classification / Nervous System 36 Brace Map: Functional Classification / Nervous System back of 36Flow Map: Conduction of a Nerve Impulse 37Frayers: neuron / action potential back of 37Venn: Autonomic vs. Somatic 38Flow Map: From Stimulus to Nervous Response back of 38 Flow Map: Visual Interpretation (cornea → cerebrum) 39Flow Map: Auditory Interpretation (auricle → cerebrum) back of 39 3-5Homeostatic Imbalances 40Aging and the Nervous System (p. 272) back of 40Interdependence Free Write (p. 274) p. 35

3 The Nervous System Brace Map: Structural Classification / Nervous System back of p. 35 (CNS) (PNS) Nerves Cord ( pair) matter ( pair)

4 The Nervous System Brace Map: Functional Classification / Nervous System p. 36 S ()() ()() A ()() ()() Sense Organs/Fibers: (Skin, skeletal muscles, joints) (visceral organs) (a special sense) _____pathetic _________pathetic SNS ANS

5 Flow Map: Conduction of a Nerve Impulse back of p. 36

6 Flow Map: From Stimulus to Nervous Response (p.38) Illustrate the sequence of events: from a nerve stimulus, through the nervous system, to the resulting response. Examples: A reflex pathway, somatic pathway, or an autonomic pathway

7 Flow Map: Visual Interpretation Trace the pathway of anatomical structures involved in accomplishing visual interpretation. Begin with the cornea and end at the cerebrum.

8 Flow Map: Auditory Interpretation Trace the pathway of anatomical structures involved in accomplishing visual interpretation. Begin with the auricles and end at the cerebrum.

9 3-5 Homeostatic Imbalances Select several conditions of homeostatic imbalance of the Nervous System. For each disease or disorder, address the following: Name of the condition; Characteristics; Effects on the body; Treatment options; Any other significant details or illustrations!

10 Nervous Homeostatic Imbalances (Chapters 7-8) Group A Anencephaly Anosmias Aphasis Group B Ataxia Cataracts Cerebral Edema Group C Cerebral Palsy Cerebrovascular accidents (CVAs or stroke) Concussion vs. Contusion Group D Conjunctivitis, pinkeye Deafness vs. Conduction vs. Sensoneural deafness Group E Encephalitis Flaccid vs. Spastic Paralysis Glaucoma Group F Hemianopia Huntington’s Disease Hydrocephalus Group G Intracranial Hemorrhage Meniere’s syndrome Meningitis Group H Multiple Sclerosis Night blindness vs. color blindness Olfactory auras Group I Opthalmia neonatorum Otitus media Otosclerosis Group J Parkinson’s Disease Spina bifida Strabismus Group K Transient Ischemic Attack (TIA) Vertigo

11 Aging and the _____________ System: neonatal period infancy childhood adolescence & puberty maturity Old age

12 Interdependence of the Nervous System to other body systems Choose two body systems and evaluate their interrelationships with the Nervous System. (Five sentences meets standards.)


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