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8.2 vocabulary Flashcards | StudBud
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8.2 vocabulary
mutation
sensory nerves-conducts visual stimuli to brain
8.2 vocabulary
22 terms
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8.2 Vocabulary words medical detectives:
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1
sensory nerves-conducts visual stimuli to brain
optic nerve
hearing
central nervous system
2
mutation
separation of nucleic acids or proteins.
discrete unit of hereditary information
rare change in the DNA of a gene, creating genetic diversity
3
Part of nervous system: consist of brain, spinal cord & sensory impulses.
central nervous system
cerebellum
cerebrum
4
separation-nucleic acids & proteins, by size & electrical charge: measured by electric field
mutation
Gel electrophoresis
chromosome
5
temporal lobe
part of brain stem?
located in the front of the brain
hearing, speech and smell & helps understanding language.
6
The part of the brain shaded green is called Cerebellum.
True
False
7
discrete unit of hereditary information consisting of a specific nucleotide sequence in DNA.
dominate trait
chromosome
gene
8
double-stranded,helical nucleic acid molecule determines inherited structure- cell’s proteins.
DNA deoxyribonucleic acid
chromosome
gene
9
pedigree
dog food
diagram family tree shows heritable characters-each parents
nerve cells
10
What part of the brain is in green?
frontal lobe
temporal lobe
motor cortex
11
The part of the brain connecting the spinal cord with the forebrain and cerebrum.
Brain stem
cerebellum
blind spot
12
appears in individuals who have received 2 copies of a mutant gene-1 copy from each parent
mutation
recessive trait
dominant trait
13
genetic trait considered dominant- a person with 1 copy of gene associated with trait.
dominant trait
recessive trait
gene
14
What part of the brain are the arrows point to?
frontal lobe
temporal lobe
parietal lobe
15
integration center for memory, learning,emotions,&high complex functions of CNS-R&L hemispheres
brain stem
cerebrum
cerebellum
16
located between brain stem & back of cerebrum, coordinates muscles & assist with equilibrium.
cerebellum
cerebrum
central nervous system
17
hearing loss or impairment resulting from exposure to loud noise
pedigree
noise-induced hearing loss
optive nerve
18
A small circular area in retina where optic nerve enters eye and is insensitive to light.
optic nerve
Blind spot
brain stem
19
A nerve cell; the fundamental unit of nervous system
neuron
optic nerve
cell
20
receives&interprets stimuli and transmits impulses to effector organs. brain,spinal cord,nerves
nervous system
rare change in DNA of gene
double-stranded, helical nucleic acid molecules
21
Thalamus
Helps you run
Acts as a relay stations for senses,
Is located in the optic nerves
22
Any of the usually linear bodies in cell nucleus that contain genetic material
chromosome
gene
dominant trait
