Sensation through Skin

Q.

The portion of the brain which regulates heat is known as

1. Hypothalamus

2. Cerebrum

3. Cerebellum

4. Medulla oblongata

Q.

What are ruffini corpuscles?

Q.

Which of the following receptors are found on the skin?

1. Temperature receptor
   

2. Pressure receptor
   
   

3. Touch receptor

4. Pain receptor
   

Q. Which area of body is most sensitive to sensation of cold?

1. Forehead
2. Chest
3. Cheeks
4. Hands

Q. Which of the following glands are present in the dermis of skin?

1. Lacrimal gland
2. Sebaceous gland
3. Thyroid gland
4. Sweat gland

Q.

Our skin contains receptors for ____________ .

1. touch

2. pain

3. sound

4. temperature

Q.

Where is cauda equina located?

Q. What is the function of receptors in our body? Think of situations where receptors do not work properly. What problems are likely to arise?

Q.

Where is the Cingulate Gyrus located?

Q. Pigmented dendritic cells occur in

1. Stratum Malpighii
2. Stratum granulosum
3. Stratum corneum
4. Stratum lucidum

Q.

Transparent and bulging part of the sclera.

1. Choroid

2. Cornea

3. Iris

4. Conjunctiva

Q. Which of the following is a deep pressure receptor scattered in the dermis of our skin?

1. Meissner's corpuscles
2. Photoreceptor
3. Olfactory receptor
4. Pacinian corpuscles

Q.

___ has the power of changing mindset

1. Music

2. Drawing

3. Dancing

4. Reading

Q. The stato-acoustic receptor responds to changes in the ..................

1. Light and pressure
2. Pressure and touch
3. Sound and equilibrium.
4. Pain and pressure

Q. Rahul is able to distinguish between rough and smooth surface. Which of the following cutaneous receptor allows him to sense it?

1. Pacinian corpuscles
2. Nociceptor
3. None of the above
4. Merkel nerve endings

Q. Pacinian corpuscles are

1. Glands
2. Naked tactile receptors
3. Pain receptors
4. Encapsulated pressure receptors

Q. SHORT ANSWER TYPE
What is goose-flesh ? How is it brought about ?

Q. Vater's corpuscles are sensitive to

1. Smell
2. Touch
3. Temperature
4. Pressure

Q. Receptors of pressure present in deep layers of skin are

1. Krause's end bulb
2. Meissner's corpuscles
3. Corpuscles of Ruffini
4. Pacinian corpuscles

Q. provides protection to the underlying tissues.

1. Blood
2. Skin
3. Hair follicles

Q. Tick the correct option multiple choice questions
Is your toy broken by you
the correct answer of the above sentence in passive voice will be
A yes I have broken my toy
B yes my toy is broken by me
C yes I have got my toy broken
D Yes the toy was broken by me
He was punished by his father
the correct question form of the above sentence in passive voice will be
By whom was she punished
Was he being punished by his father
Whom did the father punish
None of these
By whom was America discovered
the correct answer of the above dish in passive voice is
Columbus discovered America
America was discovered by Columbus
America was being discovered by Columbus
Columbus has discovered America.
4 the plumber was call to repair the pipe
Which question word should be used in the above sentence to depict passive voice
Who. ?. When. Where
Why

Q. Organ of Ruffini is sensitive to ________.

1. Pressure
2. Cold
3. Touch
4. Heat

Q. What is the function of receptors in our body? Think of situations where receptors do not work properly. What problems are likely to arise?

Q. Organs of Ruffini are receptors of

1. Cold
2. Heat
3. Pressure
4. Touch

Q. Which of the following contains mechanoreceptors ?

1. Human skin
2. All of these
3. Lateral line of fishes
4. Statocysts of arthropods

Q. What is the difference between sympathetic nerves and parasympathetic nerves on the basis of origin and function ?

Q. Receptors to both touch and pressure are called as

1. Mechanoreceptors
2. Chemoreceptors
3. Phonoreceptors
4. Thermoreceptors

Q. Meissner's corpuscles are located in

1. Pancreas and secrete trypsinogen
2. Adrenal and secrete trypsinogen
3. Spleen and destroy erythrocytes
4. Skin and perceive gentle pressure

Q. Nociceptor helps in sensation of

1. Pressure
2. Pain
3. Both A and B
4. Touch

Q. Which of the following cutaneous receptors detects changes in texture and slow vibrations?

1. Meissner's corpuscles
2. Nociceptor
3. Merkel nerve endings
4. None of the above