Human Body and Health MCQ. We covered all the Human Body and Health MCQ in this post for free so that you can practice well for the exam.
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Auditory nerve carries in formation of
1. sound
2. taste
3. smell
4. temperature
Option 1 – sound
The lower window in the inner ear is called
1. oval window
2. round window
3. both
4. none
Option 2 – round window
We can hear sounds in a frequency range of
1. 16 to 2,000
2. 16-40,000 per second
3. 16-4,000 per minute
4. 16-40,000 per hour
Option 2 – 16-40,000 per second
The nerve that carries information in the brain from the ear is
1. Auditory
2. Optic
3. Olfactory
4. All
Option 1 – Auditory
Sound travels in the form of
1. particles
2. waves
3. both
4. none
Option 2 – waves
Cochlea is present in
1. inner ear
2. incus
3. outer ear
4. middle ear
Option 1 – inner ear
Acoustic organ of the body is
1. nose
2. eye
3. skin
4. ear
Option 4 – ear
Outer cavity in the inner ear is filled with
1. lymph
2. exolymph
3. perilymph
4. endolymph
Option 3 – perilymph
Ear osides are concerned with the transmision of
1. heat waves
2. sound waves
3. cold waves
4. shock waves
Option 2 – sound waves
Ear osicles are
1. malleus
2. stapps
3. incus
4. all
Option 4 – all
Auditory meatus is covered by
1. aquatic membrane
2. tympunum
3. tympanic membrane
4. none
Option 3 – tympanic membrane
We can hear sound waves in the frequency range of
1. 10-10,000
2. 16-40,000
3. 120-20,000
4.30-30,000
Option 2 – 16-40,000
Olfactory receptors are
1. chemoreceptors
2. photoreceptors
3. bororeceptors
4. mechanoreceptors
Option 1 – chemoreceptors
Chemoreceptors sense
1. touch
2. light
3. sound
4. chemicals
Option 4 – chemicals
In Nasal and buccal cavities, smell and taste chemicals dissolve in
1. alcohol
2. moisture
3. blood
4. enzymes
Option 2 – moisture
Pheromones are the chemical substances released by female
1. insects
2. fishes
3. frogs
4. invertebrates
Option 1 – insects
Fishes and invertebrates have no
1. skin
2. tongue
3. irritability
4. reproduction
Option 2 – tongue
The number of different odoors detected by man is
1. 7,000
2.9,000
3. 8,000
4. 10,000
Option 4 – 10,000
The receptors for smell are present in
1. nose
2. ear
3. mouth
4. none
Option 1 – nose
The information about smell is sent to brain by
1. auditory nerve
2. sensory nerve
3. olfactory nerve
4. optic nerve
Option 3 – olfactory nerve
The nasal cavity is lined with mucus membrane which is supplied with a large number of
1. nerve cells
2. blood vessels
3. muscles
4. none
Option 2 – blood vessels
The receptors for taste are present in
1. mouth
2. ear
3. nose
4. none
Option 1 – mouth
These detect the smell
1. auditory receptors
2. olfactory receptors
3. kinesthetic receptors
4. all the above
Option 2 – olfactory receptors
On each day female mite by eggs about
1. 1 to 2
2. 2 to 3
3. 5 to 10
4. 4 to 5
Option 2 – 2 to 3
Mite resembles
1. spiders
2. snake
3. frogs
4. bird
Option 1 – spiders
Female mite lives in the bottom of the tunnel for about
1. two weeks
2. two days
3. two hours
4. two months
Option 2 – two months
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