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4,200
DQ_007472
the nervous system
The Input zone have how many parts?
parts_neuron_7221.png
question_images/parts_neuron_7221.png
Diagram Multiple Choice
a. 2, b. 3, c. 4, d. 1
a
4,201
DQ_007473
the nervous system
What are the hair-like protrusions coming out of the cell body called?
parts_neuron_7221.png
question_images/parts_neuron_7221.png
Diagram Multiple Choice
a. dendrites, b. nodes, c. axon, d. axon terminals
a
4,202
DQ_007474
the nervous system
What is a long, slender projection of a nerve cell that typically conducts electrical impulses away from the neuron's cell body?
parts_neuron_7221.png
question_images/parts_neuron_7221.png
Diagram Multiple Choice
a. Integration Zone, b. Axon, c. Cell Body Dendrites, d. Input Zone
b
4,203
DQ_007475
the nervous system
Which part of the cell connects one neuron to another?
parts_neuron_7224.png
question_images/parts_neuron_7224.png
Diagram Multiple Choice
a. Cell Body, b. Axon, c. Action Potential, d. Dendrites
d
4,204
DQ_007476
the nervous system
What connects the terminal buttons to the cell body?
parts_neuron_7224.png
question_images/parts_neuron_7224.png
Diagram Multiple Choice
a. nothing, b. myelin sheath, c. axon, d. dendrites
c
4,205
DQ_007477
the nervous system
What part passes messages away from the cell body to other neurons, muscles, or glands?
parts_neuron_7224.png
question_images/parts_neuron_7224.png
Diagram Multiple Choice
a. Dendrites, b. Axon, c. Terminal Buttons, d. Cell Body
b
4,206
DQ_007478
the nervous system
How many items are the Dendrites illustrated in the diagram?
parts_neuron_7224.png
question_images/parts_neuron_7224.png
Diagram Multiple Choice
a. 2, b. 1, c. 3, d. 4
a
4,207
DQ_007479
the nervous system
How many somas are present in the diagram?
parts_neuron_7224.png
question_images/parts_neuron_7224.png
Diagram Multiple Choice
a. 4, b. 2, c. 3, d. 1
b
4,208
DQ_007480
the nervous system
How does the dendrites function?
parts_neuron_7224.png
question_images/parts_neuron_7224.png
Diagram Multiple Choice
a. by protecting the cell, b. forms junction in the cell, c. by receiving signals from another cell, d. sends electrical signal
c
4,209
DQ_007481
the nervous system
What are the vein-like protrusions coming out of the cell body called?
parts_neuron_7224.png
question_images/parts_neuron_7224.png
Diagram Multiple Choice
a. axon, b. dendrites, c. myelin sheath, d. terminal buttons
b
4,210
DQ_007482
the nervous system
Identify the part of the neuron that passes on the nerve impulses to other cells.
parts_neuron_7225.png
question_images/parts_neuron_7225.png
Diagram Multiple Choice
a. Synapse, b. Soma, c. Axon, d. Dendrites
c
4,211
DQ_007483
the nervous system
What is around the axon?
parts_neuron_7225.png
question_images/parts_neuron_7225.png
Diagram Multiple Choice
a. dendrite, b. soma, c. myelin, d. axon hillock
c
4,212
DQ_007484
the nervous system
Which part passes on the nerve impulses to other cells?
parts_neuron_7225.png
question_images/parts_neuron_7225.png
Diagram Multiple Choice
a. Dendrite, b. Axon, c. Soma, d. Myelin
b
4,213
DQ_007485
the nervous system
What connects the soma to the synapse?
parts_neuron_7225.png
question_images/parts_neuron_7225.png
Diagram Multiple Choice
a. Myelin, b. Axon, c. Axon terminal, d. Dendrite
b
4,214
DQ_007486
the nervous system
How many parts do the synapse have?
parts_neuron_7225.png
question_images/parts_neuron_7225.png
Diagram Multiple Choice
a. 4, b. 2, c. 1, d. 3
d
4,215
DQ_007487
the nervous system
What are the hair-like protrusions coming out of the cell body called?
parts_neuron_7225.png
question_images/parts_neuron_7225.png
Diagram Multiple Choice
a. dendrite, b. axon, c. axon hillock, d. myelin
a
4,216
DQ_007488
the nervous system
Which contains the nucleus and other organelles?
parts_neuron_7225.png
question_images/parts_neuron_7225.png
Diagram Multiple Choice
a. Soma (Cell Body), b. Myelin, c. Dendrite, d. Axon
a
4,217
DQ_007489
the nervous system
What covers the Schwann cells?
parts_neuron_7226.png
question_images/parts_neuron_7226.png
Diagram Multiple Choice
a. Axon terminal, b. Cell body, c. Nucleus, d. Myelin sheath
d
4,218
DQ_007490
the nervous system
Inside which of the parts can the nucleus be found?
parts_neuron_7226.png
question_images/parts_neuron_7226.png
Diagram Multiple Choice
a. Dendrite, b. Node of Ranvier, c. Axon, d. Cell body
d
4,219
DQ_007491
the nervous system
How many of the items start with the letter “A”?
parts_neuron_7226.png
question_images/parts_neuron_7226.png
Diagram Multiple Choice
a. 3, b. 1, c. 2, d. 4
a
4,220
DQ_007492
the nervous system
Is the path of conduction in a neuron from the dendrite to the axon?
parts_neuron_7226.png
question_images/parts_neuron_7226.png
Diagram Multiple Choice
a. Not sure, b. No, c. Yes, d. Data Insufficient
c
4,221
DQ_007493
the nervous system
What is at the center of the cell body?
parts_neuron_7226.png
question_images/parts_neuron_7226.png
Diagram Multiple Choice
a. nucleus, b. axon, c. axon terminal, d. dendrite
a
4,222
DQ_007494
the nervous system
Which part of the neuron passes on the nerve impulses to other cells?
parts_neuron_7227.png
question_images/parts_neuron_7227.png
Diagram Multiple Choice
a. Synapse, b. Cell body, c. Axon, d. Dendrite
c
4,223
DQ_007495
the nervous system
Messages cross a tiny gap between two neurons. What is this gap called?
parts_neuron_7227.png
question_images/parts_neuron_7227.png
Diagram Multiple Choice
a. Axon, b. Dendrite, c. Synapse, d. Oligodendrocyte
c
4,224
DQ_007496
the nervous system
What is another name for the cell body?
parts_neuron_7227.png
question_images/parts_neuron_7227.png
Diagram Multiple Choice
a. Dendrite, b. Soma, c. Axon, d. Cell Membrane
b
4,225
DQ_007497
the nervous system
How many oligodendrocytes are in the image?
parts_neuron_7227.png
question_images/parts_neuron_7227.png
Diagram Multiple Choice
a. 3, b. 1, c. 4, d. 2
d
4,226
DQ_007498
the nervous system
What would happen if the neuron had no axon?
parts_neuron_7227.png
question_images/parts_neuron_7227.png
Diagram Multiple Choice
a. Dendrites will pass on the nerve impulses to other cells., b. The cell body will relay the nerve impulses to other cells., c. Nerve impulses cannot be transported to other cells., d. Nerve impulses will still be passed on by the synapse.
c
4,227
DQ_007499
the nervous system
Which of the following is the interconnection between two nerve cells?
parts_neuron_7227.png
question_images/parts_neuron_7227.png
Diagram Multiple Choice
a. Axon, b. Dendrite, c. Myelin Sheath, d. Synapse
d
4,228
DQ_007500
the nervous system
Identify the part of a neuron that passes on the nerve impulses to other cells.
parts_neuron_7233.png
question_images/parts_neuron_7233.png
Diagram Multiple Choice
a. The axon., b. Dendrite, c. Cell Body, d. Mitochondrion.
a
4,229
DQ_007501
the nervous system
What structures on the neuron that receive electrical messages?
parts_neuron_7233.png
question_images/parts_neuron_7233.png
Diagram Multiple Choice
a. dendrite, b. Soma, c. DNA, d. axon
a
4,230
DQ_007502
the nervous system
What connects the cell body to the neuromuscular junction?
parts_neuron_7233.png
question_images/parts_neuron_7233.png
Diagram Multiple Choice
a. axon, b. node of Ranvier, c. myelin sheath, d. dendrite
a
4,231
DQ_007503
the nervous system
Which of the following are not part of the cell body?
parts_neuron_7233.png
question_images/parts_neuron_7233.png
Diagram Multiple Choice
a. Endoplasmic reticulum, b. Nucleus, c. DNA, d. Axon
d
4,232
DQ_007504
the nervous system
How many parts make up a neuron?
parts_neuron_7233.png
question_images/parts_neuron_7233.png
Diagram Multiple Choice
a. 21, b. 17, c. 18, d. 19
c
4,233
DQ_007505
the nervous system
How many Schwann cells are illustrated in the figure?
parts_neuron_7233.png
question_images/parts_neuron_7233.png
Diagram Multiple Choice
a. 1, b. 2, c. 0, d. 3
b
4,234
DQ_007506
the nervous system
What is a long, slender projection of a nerve cell that typically conducts electrical impulses away from the neuron's cell body?
parts_neuron_7233.png
question_images/parts_neuron_7233.png
Diagram Multiple Choice
a. Dendrite, b. Axon, c. Soma, d. Myelin Sheath
b
4,235
DQ_007507
the nervous system
What would happen if the myelin sheath was damaged?
parts_neuron_7233.png
question_images/parts_neuron_7233.png
Diagram Multiple Choice
a. The transmission of electrical impulses would cease, b. The transmission of electrical impulses would decrease in speed, c. The transmission of electrical impulses would not be altered, d. The transmission of electrical impulses would increase in speed
b
4,236
DQ_007508
the nervous system
What receives nerve impulses from other cells?
parts_neuron_7234.png
question_images/parts_neuron_7234.png
Diagram Multiple Choice
a. terminal buttons, b. axon, c. soma, d. dendrites
d
4,237
DQ_007509
the nervous system
What do you call the small gaps in the myelin sheath of a neuron which are between adjacent Schwann cells?
parts_neuron_7234.png
question_images/parts_neuron_7234.png
Diagram Multiple Choice
a. Nodes of Ranvier, b. Axon Terminal, c. Terminal Buttons, d. Dendrites
a
4,238
DQ_007510
the nervous system
What structure is contained within the Soma?
parts_neuron_7234.png
question_images/parts_neuron_7234.png
Diagram Multiple Choice
a. Nodes of Ranvier, b. Myelin Sheath, c. Nucleus, d. Dendrites
c
4,239
DQ_007511
the nervous system
How many nuclei does a neuron have?
parts_neuron_7234.png
question_images/parts_neuron_7234.png
Diagram Multiple Choice
a. 2, b. 3, c. 1, d. 4
c
4,240
DQ_007512
the nervous system
What is at the center of the soma?
parts_neuron_7234.png
question_images/parts_neuron_7234.png
Diagram Multiple Choice
a. axon hillock, b. dendrites, c. axon terminal, d. nucleus
d
4,241
DQ_007513
the nervous system
What is not part of a neuron
parts_neuron_7219.png
question_images/parts_neuron_7219.png
Diagram Multiple Choice
a. soma, b. axon, c. fingers, d. dentrites
c
4,242
DQ_007514
the nervous system
How many schwann cells are there in the picture?
parts_neuron_7234.png
question_images/parts_neuron_7234.png
Diagram Multiple Choice
a. 6, b. 5, c. 4, d. 3
b
4,243
DQ_007515
the nervous system
What is the name or the body cell?
parts_neuron_7225.png
question_images/parts_neuron_7225.png
Diagram Multiple Choice
a. Myelin, b. soma, c. dendrite, d. axon
b
4,244
DQ_007516
the nervous system
What is located in the center of the cell membrane
parts_neuron_7227.png
question_images/parts_neuron_7227.png
Diagram Multiple Choice
a. axon, b. soma, c. air, d. dendrite
b
4,245
DQ_007517
the nervous system
Where is the nucleus located?
parts_neuron_7234.png
question_images/parts_neuron_7234.png
Diagram Multiple Choice
a. terminal buttons, b. dentrites, c. soma, d. axon
c
4,246
DQ_007518
the nervous system
How many parts of the central nervous system are identified in the diagram?
human_system_nervous_6168.png
question_images/human_system_nervous_6168.png
Diagram Multiple Choice
a. 1, b. 4, c. 2, d. 3
c
4,247
DQ_007519
the nervous system
Identify the pons
human_system_nervous_16189.png
abc_question_images/human_system_nervous_16189.png
Diagram Multiple Choice
a. p, b. u, c. V, d. e
b
4,248
DQ_007520
the nervous system
Identify the axon
parts_neuron_17232.png
abc_question_images/parts_neuron_17232.png
Diagram Multiple Choice
a. v, b. d, c. p, d. s
d
4,249
DQ_007521
the senses
Identify the cochlea.
human_system_ear_12880.png
abc_question_images/human_system_ear_12880.png
Diagram Multiple Choice
a. N, b. X, c. L, d. D
d
4,250
DQ_007522
the senses
What is the name of the part of the ear that connects parts L and R?
human_system_ear_12880.png
abc_question_images/human_system_ear_12880.png
Diagram Multiple Choice
a. Eustachian Tube, b. Eardrum, c. Pinna, d. Cochlear
b
4,251
DQ_007523
the senses
Which letter corresponds to the part that connects the lobe to the eardrum?
human_system_ear_12880.png
abc_question_images/human_system_ear_12880.png
Diagram Multiple Choice
a. R, b. D, c. X, d. L
a
4,252
DQ_007524
the senses
Which label refers to the cochlea?
human_system_ear_16098.png
abc_question_images/human_system_ear_16098.png
Diagram Multiple Choice
a. T, b. D, c. E, d. H
a
4,253
DQ_007525
the senses
Which label refers to the incus?
human_system_ear_16098.png
abc_question_images/human_system_ear_16098.png
Diagram Multiple Choice
a. C, b. H, c. X, d. J
a
4,254
DQ_007526
the senses
If the auditory nerve was affected, which structure would not function properly?
human_system_ear_16098.png
abc_question_images/human_system_ear_16098.png
Diagram Multiple Choice
a. E, b. T, c. A, d. C
b
4,255
DQ_007527
the senses
Which letter represents the cochlea?
human_system_ear_16098.png
abc_question_images/human_system_ear_16098.png
Diagram Multiple Choice
a. H, b. L, c. T, d. X
c
4,256
DQ_007528
the senses
Which label identifies the tympan?
human_system_ear_16099.png
abc_question_images/human_system_ear_16099.png
Diagram Multiple Choice
a. F, b. C, c. T, d. W
b
4,257
DQ_007529
the senses
Which label represents the Incus (or Anvil)?
human_system_ear_16099.png
abc_question_images/human_system_ear_16099.png
Diagram Multiple Choice
a. K, b. X, c. W, d. A
b
4,258
DQ_007530
the senses
Identify the part of the ear that passes vibrations through tiny bones called ossicles.
human_system_ear_16099.png
abc_question_images/human_system_ear_16099.png
Diagram Multiple Choice
a. W, b. X, c. C, d. E
c
4,259
DQ_007531
the senses
If you find yourself dizzy, what structure can be affected?
human_system_ear_16099.png
abc_question_images/human_system_ear_16099.png
Diagram Multiple Choice
a. W, b. A, c. F, d. K
c
4,260
DQ_007532
the senses
Which part is the outer ear?
human_system_ear_16099.png
abc_question_images/human_system_ear_16099.png
Diagram Multiple Choice
a. T, b. r, c. e, d. w
a
4,261
DQ_007533
the senses
Select the malleus.
human_system_ear_16100.png
abc_question_images/human_system_ear_16100.png
Diagram Multiple Choice
a. M, b. H, c. A, d. S
d
4,262
DQ_007534
the senses
Which letter represents the Cochlea?
human_system_ear_16100.png
abc_question_images/human_system_ear_16100.png
Diagram Multiple Choice
a. H, b. A, c. M, d. R
a
4,263
DQ_007535
the senses
If the structure M was affected, which structure would not work properly?
human_system_ear_16100.png
abc_question_images/human_system_ear_16100.png
Diagram Multiple Choice
a. S, b. W, c. K, d. H
d
4,264
DQ_007536
the senses
What does E represent?
human_system_ear_16100.png
abc_question_images/human_system_ear_16100.png
Diagram Multiple Choice
a. Incus, b. Pinna, c. Ear Canal, d. Cochlea
c
4,265
DQ_007537
the senses
Where do sound waves enter?
human_system_ear_16100.png
abc_question_images/human_system_ear_16100.png
Diagram Multiple Choice
a. S, b. P, c. W, d. E
d
4,266
DQ_007538
the senses
By what letter is the petrous bone represented in the diagram?
human_system_ear_16105.png
abc_question_images/human_system_ear_16105.png
Diagram Multiple Choice
a. L, b. N, c. V, d. X
d
4,267
DQ_007539
the senses
Which label refers to the auricle?
human_system_ear_16105.png
abc_question_images/human_system_ear_16105.png
Diagram Multiple Choice
a. F, b. L, c. N, d. V
c
4,268
DQ_007540
the senses
Which letter is being used to label the Middle Ear Cavity?
human_system_ear_16105.png
abc_question_images/human_system_ear_16105.png
Diagram Multiple Choice
a. U, b. L, c. E, d. F
d
4,269
DQ_007541
the senses
Which letter represents the auricle?
human_system_ear_16105.png
abc_question_images/human_system_ear_16105.png
Diagram Multiple Choice
a. N, b. V, c. D, d. H
a
4,270
DQ_007542
the senses
Which structure is localized between the outer ear and the inner ear?
human_system_ear_16105.png
abc_question_images/human_system_ear_16105.png
Diagram Multiple Choice
a. F, b. L, c. E, d. D
d
4,271
DQ_007543
the senses
Which of the following is part of the external ear?
human_system_ear_2880.png
question_images/human_system_ear_2880.png
Diagram Multiple Choice
a. Eardrum, b. Eustachian Tube, c. Ear Canal, d. Pinna
d
4,272
DQ_007544
the senses
What is the name of the part that connects the Pinna to the Eardrum?
human_system_ear_2880.png
question_images/human_system_ear_2880.png
Diagram Multiple Choice
a. Inner Ear, b. Middle Ear, c. Eustachian tube, d. Ear Canal
d
4,273
DQ_007545
the senses
Which part of the ear is located between the ear canal and middle ear?
human_system_ear_2880.png
question_images/human_system_ear_2880.png
Diagram Multiple Choice
a. Pinna, b. Inner Ear, c. Eustachian Tube, d. Eardrum
d
4,274
DQ_007546
the senses
How many arrows depicting parts are used in the image?
human_system_ear_2880.png
question_images/human_system_ear_2880.png
Diagram Multiple Choice
a. 4, b. 5, c. 7, d. 6
d
4,275
DQ_007547
the senses
How many parts of the ear are shown in the diagram below?
human_system_ear_2880.png
question_images/human_system_ear_2880.png
Diagram Multiple Choice
a. 7, b. 5, c. 6, d. 3
c
4,276
DQ_007548
the senses
How many parts make up the hearing system?
human_system_ear_2892.png
question_images/human_system_ear_2892.png
Diagram Multiple Choice
a. 7, b. 12, c. 10, d. 13
b
4,277
DQ_007549
the senses
What is the pinna attached to?
human_system_ear_2892.png
question_images/human_system_ear_2892.png
Diagram Multiple Choice
a. External ear, b. Cochlear, c. Nerve, d. Incus
a
4,278
DQ_007550
the senses
From the diagram, identify the part of the ear that contains the endings of the nerve that carries information about sound to the brain.
human_system_ear_6098.png
question_images/human_system_ear_6098.png
Diagram Multiple Choice
a. malleus, b. cochlea, c. tympanic membrane, d. stapes
b
4,279
DQ_007551
the senses
Which part receives vibrations from malleus?
human_system_ear_6098.png
question_images/human_system_ear_6098.png
Diagram Multiple Choice
a. Stapes, b. Incus, c. Cochlea, d. Canals
b
4,280
DQ_007552
the senses
What ear part is in between the malleus and the stapes?
human_system_ear_6098.png
question_images/human_system_ear_6098.png
Diagram Multiple Choice
a. cochlea, b. incus, c. eustachian tube, d. tympanic membrane
b
4,281
DQ_007553
the senses
What separates the External Auditory Canal from the rest?
human_system_ear_6098.png
question_images/human_system_ear_6098.png
Diagram Multiple Choice
a. Mallelus, b. Tympanic Membrane, c. Cochlea, d. Tympanic Cavity
b
4,282
DQ_007554
the senses
How many parts of the ear is being identified in the diagram?
human_system_ear_6098.png
question_images/human_system_ear_6098.png
Diagram Multiple Choice
a. 13, b. 11, c. 12, d. 10
c
4,283
DQ_007555
the senses
What does external auditory canal lead to?
human_system_ear_6098.png
question_images/human_system_ear_6098.png
Diagram Multiple Choice
a. Malleus, b. Stapes, c. Incus, d. Tympanic membrane
d
4,284
DQ_007556
the senses
What is the malleus connected to?
human_system_ear_6098.png
question_images/human_system_ear_6098.png
Diagram Multiple Choice
a. staples, b. semicircular canals, c. cochlea, d. incus
d
4,285
DQ_007557
the senses
These are the semicircular canals contain liquid and are lined with tiny hair cells. The hair cells triggers nerve impulses that travel to the cerebellum to maintain balance.
human_system_ear_6099.png
question_images/human_system_ear_6099.png
Diagram Multiple Choice
a. Tympanum, b. Organs of Balance, c. Malleus, d. Outer ear
b
4,286
DQ_007558
the senses
Where does sound go after passing through the ear canal?
human_system_ear_6099.png
question_images/human_system_ear_6099.png
Diagram Multiple Choice
a. organs of balance, b. tympanum, c. Eustachian tube, d. inner ear
b
4,287
DQ_007559
the senses
Small bone located in the middle of the Malleus and Stapes
human_system_ear_6099.png
question_images/human_system_ear_6099.png
Diagram Multiple Choice
a. Tympanum, b. Incus, c. Pinna, d. Cochlea
b
4,288
DQ_007560
the senses
What connects the middle ear with the outer ear?
human_system_ear_6099.png
question_images/human_system_ear_6099.png
Diagram Multiple Choice
a. The Organs of Balance, b. The Mallews, c. The ear canal, d. The Pinna
c
4,289
DQ_007561
the senses
How many parts of the ear are located in the middle ear?
human_system_ear_6099.png
question_images/human_system_ear_6099.png
Diagram Multiple Choice
a. 6, b. 10, c. 12, d. 5
d
4,290
DQ_007562
the senses
If the ear canal is removed, what happens?
human_system_ear_6099.png
question_images/human_system_ear_6099.png
Diagram Multiple Choice
a. Sound vibrates through the outer ear and into the hammer., b. Ear wax will double on the outer ear., c. Sound does not reach the eardrum, and the person is unable to hear., d. Ear functions as normal.
c
4,291
DQ_007563
the senses
Where does sound go after Outer ear
human_system_ear_6099.png
question_images/human_system_ear_6099.png
Diagram Multiple Choice
a. Inner Ear, b. Ear canal, c. Middle Ear, d. Pinna
b
4,292
DQ_007564
the senses
Which part of the ear is responsible for balance?
human_system_ear_6100.png
question_images/human_system_ear_6100.png
Diagram Multiple Choice
a. Semicircular canal, b. Temporal bone, c. Cochlea, d. Pinna
a
4,293
DQ_007565
the senses
Through where does sound enter the ear?
human_system_ear_6100.png
question_images/human_system_ear_6100.png
Diagram Multiple Choice
a. Eustachian tube, b. Pinna, c. Temporal bone, d. Ear canal
d
4,294
DQ_007566
the senses
What connects the outer ear to the inner ear?
human_system_ear_6100.png
question_images/human_system_ear_6100.png
Diagram Multiple Choice
a. Ear canal, b. Incus, c. Temporal bone, d. Cochlea
a
4,295
DQ_007567
the senses
How many parts of the ear are shown in this diagram?
human_system_ear_6100.png
question_images/human_system_ear_6100.png
Diagram Multiple Choice
a. 10, b. 12, c. 15, d. 11
b
4,296
DQ_007568
the senses
What is the curly part of the ear that looks like a snail called?
human_system_ear_6100.png
question_images/human_system_ear_6100.png
Diagram Multiple Choice
a. malleus, b. incus, c. ear canal, d. cochlea
d
4,297
DQ_007569
the senses
Sound propagates through which organ to the eardrum
human_system_ear_6101.png
question_images/human_system_ear_6101.png
Diagram Multiple Choice
a. Pinna, b. Ossicles, c. External canal, d. Vestibular system
c
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DQ_007570
the senses
What does the Eardrum do when sound waves hit it?
human_system_ear_6101.png
question_images/human_system_ear_6101.png
Diagram Multiple Choice
a. nothing, b. vibrates, c. becomes cold, d. becomes hot
b
4,299
DQ_007571
the senses
What part of the ear separates the outer and the inner ear?
human_system_ear_6101.png
question_images/human_system_ear_6101.png
Diagram Multiple Choice
a. eustachian tube, b. pinna, c. ear drum, d. ossicles
c