Rozema Anatomy—Spring 2010 Name: ______Hr: ______Unit 2: Nervous System REVIEW PACKET
This Review Packet is only extra test credit. Each fully completed page = ½ point extra credit. (Keep in mind that just 1 blank on a page, voids the entire page.)
Studying: - REMEMBER: This packet only forces you to review basic definitions and terminology. - Look over ALL diagrams and know all anatomy. - Look over old Practice Questions for more complicated scenarios and problems. - Use Quiz #1 and Quiz #2 (part of this review) to gauge how questions will be worded. - ASK MS. ROZEMA QUESTIONS!
DUE TTUESDAY 3-23-2010!
Unit 2: Nervous System QUIZ #2
1 Rozema Anatomy—Spring 2010 ______1. ______results from having an enlarged cornea which overfocuses light, while ______results from having a flattened cornea which underfocuses light. a. farsightedness ; nearsightedness b. astigmatism ; glaucoma c. myopia ; hyperopia d. hyperopia ; myopia
______2. How can nearsightedness be fixed with lenses? a. The individual could wear lenses which are thinner in the middle, spreading out the light rays. b. The individual could wear lenses that are thicker in the middle, yet thinner on the outer edges. c. The individual could wear lenses which are thicker in the middle, concentrating the light rays. d. The individual could wear lenses that are thinner in the middle, yet thicker on the outer edges.
______3. A man cannot see any color, but he can see detailed shades and textures of objects. What has happened? a. Only his rods are damaged. b. His rods and cones are damaged. c. His cornea or lens is misshapen. d. Only his cones are damaged.
______4. Which of the following statements is correct? a. The sclera is the innermost tissue of the eyeball, and is white in color. b. The choroid is made of dark pigments to keep light inside the eye. c. The pupil is a thin membrane underneath the cornea, and in front of the lens. d. Vision impulses are sent out the olfactory nerve.
______5. You were sitting in a super dark room, and you enter a super bright room. What is happening with your eyes? a. The iris is relaxing, allowing more light into your eye. b. The iris is contracting, allowing more light into your eye. c. The iris is relaxing, decreasing the amount of light entering your eye. d. The iris is contracting, decreasing the amount of light entering your eye.
______6. Correctly order the events in a nerve impulse. a. neurotransmitter stimulus opening of sodium pumps, and flow of sodium into cell opening of potassium pumps, and flow of potassium out of cell b. electrical current opening of sodium and potassium pumps simultaneous flow of sodium and potassium in and out of the cell shutting of the sodium and potassium pumps c. opening of sodium and potassium pumps electrical current shutting of sodium and potassium pumps d. binding of sodium with ATP flow of sodium out of the cell binding of potassium with ATP flow of potassium into the cell ______7. You make the decision to swat a fly. Describe the pathway by which the message travels, through your nervous system. a. Motor Division CNS Sensory Division Somatic Pathway 2 Rozema Anatomy—Spring 2010 b. Sensory Division CNS Motor Division Autonomic Pathway c. Motor Division CNS Sensory Division Autonomic Pathway Sympathetic d. Sensory Division CNS Motor Division Somatic Pathway
A
M C
B G
K E D
______8. This area coordinates muscle movement.
______9. This region contains your sensory and motor nerves.
______10. Pituitary Gland.
______11. Pons + Medulla Oblongata
______12. Thalamus + Hypothalamus
______13. This area interprets speech and makes skeletal muscle move.
STUDY SHEETS STUDY SHEETS STUDY SHEETS (1) Nervous System Function 3 Rozema Anatomy—Spring 2010 (2) Nervous System Structure (3) Neuron
(4) Dendrite
(5) Cell Body
(6) Axon
(7) Myelin Sheath
(8) Axon Terminal
(9) Junction
(10) Multipolar Neuron (11) Unipolar Neuron (12) Central Nervous Syst. STUDY SHEETS STUDY SHEETS STUDY SHEETS (13) Peripheral Nervous Syst. 4 Rozema Anatomy—Spring 2010 (14) Afferent
(15) Sensory Input
(16) Efferent
(17) Motor Output
(18) Somatic
(19) Autonomic
(20) Parasympathetic
(21) Sympathetic
(22) Map Out Conscious Muscle Movemt. (23) Map out Unconscious Muscle Movemt. (24) Map out Unconscious Adrenaline Rush STUDY SHEETS STUDY SHEETS STUDY SHEETS (25) Nerve Impulse
5 Rozema Anatomy—Spring 2010 (26) Neuron Resting Potential (27) Depolarization & Repolariz. (28) Action Potential
(29) Reflex Arc
(30) Autonomic Reflex (31) Examples of Auton. Reflex (32) Somatic Reflex
(33) Examples of Somat. Reflex (34) Brain Hemispheres (35) Brain Lobes
(36) Frontal Lobe
STUDY SHEETS STUDY SHEETS STUDY SHEETS (37) Broca’s Area
6 Rozema Anatomy—Spring 2010 (38) Motor & Sensory Strip (39) Parietal Lobe
(40) Occipital Lobe
(41) Temporal Lobe
(42) Cerebellum
(43) Pons, Medulla, Mid Brain (44) Brain Stem
(45) Thalamus & Hypothalamus (46) Pituitary Gland
(47) Limic System
(48) Sclera
STUDY SHEETS STUDY SHEETS STUDY SHEETS (49) Choroid
7 Rozema Anatomy—Spring 2010 (50) Humor
(51) Retina
(52) Photoreceptors
(53) Rods
(54) Cones
(55) Refraction
(56) Cornea
(57) Iris
(58) Iris Contraction
(59) Iris Relaxation
(60) Pupil
STUDY SHEETS STUDY SHEETS STUDY SHEETS (61) Lens
8 Rozema Anatomy—Spring 2010 (62) Myopia
(63) Hyperopia
(64) Astigmatism
(65) Tympanic Membrane (66) Map out Sound Wave path in Ear (67) Cochlea
(68) Organ of Corti
(69) Basilar Membrane (70) Vestibular Apparati (71) Static Equilibrium (72) Dynamic Equilibrium STUDY SHEETS STUDY SHEETS STUDY SHEETS (73) Maculae & Otolithic 9 Rozema Anatomy—Spring 2010 Membrane (74) Crista Ampullari & Endolymph (75) Motion Sickness
(76) Deafness
(77) Conduction Deafness (78) Sensorineural Deafness (79) Hearing Aid
(80) Smell
(81) Taste
(82) Sweet Taste
(83) Salty Taste
STUDY SHEETS STUDY SHEETS STUDY SHEETS (84) Sour Taste
10 Rozema Anatomy—Spring 2010 (85) Bitter Taste
(86) Gustatory Cells
(87) Touch
(88) Meissner’s Receptors (89) Paccinian Receptors (90) Nociceptors
(91) Thermoreceptors
11