Unit 5: Nervous System & Senses3a. 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

Unit 5: Nervous System & SensesPage Content

back of 35 Brace Map: Structural Classification / Nervous System

36 Brace Map: Functional Classification / Nervous System

back of 36 Flow Map: Conduction of a Nerve Impulse

37 Frayers: neuron / action potential

back of 37 Venn: Autonomic vs. Somatic

38 Flow Map: From Stimulus to Nervous Response

back of 38 Flow Map: Visual Interpretation (cornea → cerebrum)

39 Flow Map: Auditory Interpretation (auricle → cerebrum)

back of 39 3-5Homeostatic Imbalances

40 Aging and the Nervous System (p. 272)

back of 40 Interdependence Free Write (p. 274)

p. 35

TheNervousSystem

Brace Map: Structural Classification / Nervous Systemback of p. 35

(CNS)

(PNS)

Nerves

Nerves

Cord

( pair)

matter

matter

( pair)

TheNervousSystem

Brace Map: Functional Classification / Nervous Systemp. 36

S

( )

( )A

( )

( )

Sense Organs/Fibers:

(Skin, skeletal muscles, joints)

(visceral organs)

(a special sense)

(a special sense)

(a special sense)

(a special sense)

_____pathetic

_________pathetic

SNS

ANS

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

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

Flow Map: Visual Interpretation

Trace the pathway of anatomical structures involved in accomplishing visual

interpretation. Begin with the cornea and end at the cerebrum.

Flow Map: Auditory Interpretation

Trace the pathway of anatomical structures involved in accomplishing visual

interpretation. Begin with the auricles and end at the cerebrum.

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!

Nervous Homeostatic Imbalances (Chapters 7-8)

Group A• Anencephaly• Anosmias• AphasisGroup B• Ataxia• Cataracts• Cerebral EdemaGroup C• Cerebral Palsy• Cerebrovascular accidents

(CVAs or stroke)• Concussion vs. ContusionGroup D• Conjunctivitis, pinkeye• Deafness vs. Conduction

vs. Sensoneural deafness

Group E• Encephalitis• Flaccid vs. Spastic Paralysis• GlaucomaGroup F• Hemianopia• Huntington’s Disease• HydrocephalusGroup G• Intracranial Hemorrhage• Meniere’s syndrome• MeningitisGroup H• Multiple Sclerosis• Night blindness vs. color

blindness• Olfactory auras

Group I• Opthalmia

neonatorum• Otitus media• OtosclerosisGroup J• Parkinson’s Disease• Spina bifida• StrabismusGroup K• Transient Ischemic

Attack (TIA)• Vertigo

Aging and the _____________ System:neonatal period

infancy

childhood adolescence & puberty

maturity

Old age

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.)