Mrs. Barber & Ms. Goldsmith Nervous System Mrs. Barber & Ms. Goldsmith Copyright © 2002 Glenna R. Shaw and FTC Publishing All Rights Reserved
> < Level One Level One
Label the brain: $10
A. controls body’s balance C. Connects with the medulla The function of the cerebrum is: A. controls body’s balance B. Center for thought, Speech and senses C. Connects with the medulla And goes through The spinal cord D. Controls the muscles $20
The function of the Medulla is: A. Connects with the medulla And goes through The spinal cord B. controls body’s balance C. Controls Involuntary muscles D. Center for thought, Speech and senses $30
A. controls body’s balance C. Connects with the medulla What is the function of the cerebellum: A. controls body’s balance B. Center for thought, Speech and senses C. Connects with the medulla And goes through The spinal cord D. Controls the muscles $40
Fill in the chart Activity Part of brain Smelling food Kicking a ball Breathing Cerebrum Medulla Cerebellum cerebrum Cerebellum Medulla $50
> < Level Two Level Two
Label the picture: Dendrites Cell Synoptic knob body axon myelin Nucleus Dendrites, Cell body, Axon, Nucleus, Myelin, Synoptic knob $60
travels across the synapse? What type of message travels across the synapse? chemical B. Engineer C. mechanical D. electrical $70
Fill in the diagram:: retina Optic nerve iris pupil cornea $80 lens
List the parts, in order, that light passes through as it enters the eye and eventually forms an image in the brain. Eye Cornea Pupil Lens Retina Optic nerve brain $90
Anvil Semi-circular Hammer Auditory nerve cochlea stirrup Eardrum Fill in the diagram Anvil Semi-circular Hammer Auditory nerve cochlea stirrup $100 Eardrum Inner ear Outer ear Middle ear
> < Level Three Level Three
list the parts, in order, that sound vibrations pass through before you eventually “hear” a sound in the brain. Sound hits ear drum Hammer Anvil Stirrup Cochlea Auditory never Brain $200
Label the drawing: $300
List the 3 main functions of the nervous system Receives info. About what is happening inside and outside the body 2. Direct the way in which your body responds to info. 3. Maintain Homeostasis $400
List the steps in order on how a Never impulse travels: **Hint: 5 steps dendrites pick up message moves along the axon as a electrical signal 3. when it get to the synaptic knobs, chemical is released 4. Chemical crosses the synapses 5. is picked up by dendrites of the next neurons $500
Fill in the Chart Hormone Function of hormone ACTH Thyroxin Thyroxin Parathormone Estrogen Insulin Adrenalin Testosterone $600
> < Level Four Level Four
In the ear, what is the structure that Transforms sound into an electrical impulse that can be sent to the brain? A. hammer B. anvil C. cochlea D. Stirrup $700
In the eye, what is the structure that transforms light into an electrical impulse that can be sent to the brain? A. lens B. retina C. cornea D. pupil $800
ACTH/ growth Thyroid Parathyroid Not certain Pancreas estrogen Testes Fill in chart: Name of gland Hormone(s) produced Pituitary Thyroxin Parathormone Thymus Insulin Ovaries Testosterone Adrenal ACTH/ growth Thyroid Parathyroid Not certain Pancreas estrogen $900 Testes cortisone
You’ve recovered the sunken millions. Congratulations! You’ve recovered the sunken millions.