1 - A feeling of pain in our stomach would be due to:
Interpreceptors
2 - A narrow tubular passage that connect the middle ear with pharynx is called:
Cochlear duct
3 - Algesioreceptors are concerned with receiving:
Stimuli of pain
4 - Among vertebrates the largest eyes are found in:
Deer
5 - An aperture controlling entry of light in eyes is called:
Pupil
6 - An aperture controlling entry of light in the eye is called:
Pupil
7 - Annulus tympanicus is associated with:
Middle ear of frog
8 - At the apex of cochlea the scala vestibuli and scala tympani communicate with each other through:
Helicotrema
9 - Axons of cytons of neuroeptithelial receptors:
Extend to central nervous system
10 - Bitter taste in man is recognized by which part of tongue
Posterior part of tongue
11 - Blind spot in human eye is the place where:
Image is not formed
12 - Blind spot in the vertebrates eye is located:
At the point where from the optic nerve leaves the retina
13 - Bulbs of Krause found in conjunctiva, external genitalia, hair follicles of skin are:
Frigigioreceptors
14 - Cavity of vitreous humour is:
Behind the lens
15 - Cochlea and organ of Corti in human ear are concerned with:
Hearing
16 - Cochlear apparatus in man is divided into:
None of these
17 - Cohlea of our ear and retina of our eye are examples of:
Epithelial receptors
18 - Concha is a steep cavity found in the:
Auricle of ear
19 - Cytons of epithelial receptors are located:
Close but outside the central nervous system
20 - Endolymph is a fluid found in the:
Internal ear
21 - Eustachian canal in the ear helps to:
Equalize the pressure of air in the middle and external ear
22 - Eustachian tube connects:
Pharynx with middle ear
23 - Examples of Teloreceptors are:
Both of these
24 - External ears are characteristics of:
Mammals
25 - Eyes in most vertebrates have monocular vision but in some birds and mammals there is binocular vision which is due to:
Eyes are shifted to frontal position so that the monocular visions overlap
26 - Feeling of earthquake by us involves which of the following sensory organs:
Ears
27 - Funnel-shaped part of the external ear is called:
Auricle
28 - How many stimuli from a different source fall on our eye:
Light only
29 - If a light source in front of our eyes suddenly becomes bright then:
Pupil will enlarge
30 - In a vertebrate eye the chief function of rods and cones is that:
The rods are important for vision in dim light and cones in bright light
31 - In frog which type of lingual papillae are found:
Filiform and fungiform
32 - In human beings the colour vision is possible due to:
Cones
33 - In the skin of lips, nipples, penis, palms, soles and finger tips the tangoreceptors present are called:
Pacinian corpuscles
34 - In which of the following animals the Jacobson's organs are not found:
Rabbit
35 - In which of the following order the three ear ossicles are arranged:
Malleus, incus, stapes
36 - In which of the following the external and middle ears are absent:
All of these
37 - In which part of the ear are found semicircular canals:
Utriculus
38 - Iris in the vertebrate eye functions to:
Alter the diameter of pupil
39 - Jocobson's organ in frog is sensitive to:
Smell of food
40 - Kidney of adult frog is formed by:
Mesonephros
41 - Lacobson's organ is connected with which of the following senses:
Smell
42 - Limbus in the eye is term used for:
Sclero corneal junction
43 - Low intensity of light during night hours is detected by:
Rods
44 - Main functions of rods and cones in retina of vertebrate eye are:
Rods are important for vision in dim light and cones in bright light
45 - Merckel's discs in rabbit are associated with:
Both of these
46 - Neuronal receptors are made up of:
Pseudopolar neurons
47 - Nocturnal animals like owl move freely during night because they have:
Only rods and no cones in their retina
48 - One of these chambers of cochlea contains endolymph:
Scala media
49 - Ora serrata is the structure associated with:
Retina
50 - Organ of Corti contain which of the following cells:
All of these
51 - Organ of Corti is found in:
Cochlea
52 - Organs of Ruffini are excited by:
Heat
53 - Organs of Ruffini are found:
Deeper in the layer of dermis
54 - Our taste organs located on the tongue are example of which type of these receptors:
Exteroreceptors
55 - Pars basilaris is found in sacculus and a similar outgrowth from utriculus is called:
Pars neglecta
56 - People with blue eyes have:
Rich pigment in iris and choroid layer
57 - Perilymph is a fluid found in the:
Optic capsule
58 - Primates have 3D stereoscopic vision because:
They have highly evolved motor understanding of visual sensations
59 - Pupil can be dialated by:
Iris
60 - Retina in the vertebrates consists of:
Rods, cones, neurons and glia
61 - Rods and cones are present in the:
Retina
62 - Rods are found in the:
Retina
63 - Rods of cones in the vertebrate eyed differ in one of the following respects:
Rods are stimulated by low and cones by high intensities of light
64 - Salty taste in man is recognized by the:
A small part behind anterior end
65 - Sense organs concerned with equilibrium are located in:
Internal ears
66 - Simultaneous contraction of skeletal muscles during our movements is ensured by:
Proprioreceptors
67 - Stiff supporting structure in pinna of ear is:
Elastic cartilage
68 - Stimuli falling from a distant source on our eyes are:
Light and sound
69 - Sweet taste in man is recognized by:
Anterior part of tongue
70 - Tangoreceptors respond to:
Touch
71 - Taste organs located in the tongue are example of:
Exteroreceptors
72 - Tectorial membrane is present over
Organ of Corti
73 - The eyes of nocturnal animals are different than those of diurnal animals in having:
Only rods in retina
74 - The membranous labyrinta in the ear is called stato - acaustic organ because it is concerned with:
Both (a) & (b)
75 - The receptors that are stimulated by the movements, pressure, position in locomotory systems are called:
Proprioreceptors
76 - There are three ear ossicle in the middle ear, their names are:
Incus, malleus and stapes
77 - Tympanic cavity is connected to auditory capsule through:
Fenestra ovalis
78 - Utriculus in mammals internal ear functions mainly to:
Maintain body equilibrium
79 - Uvea is term used collectively for:
Choroid, iris and ciliary body
80 - Which of the following are concerned with receiving and transferring sound waves to internal ear:
Both of these
81 - Which of the following are sensitive to itching:
Algesioreceptors
82 - Which of the following are tangoreceptors in mammals:
All of these
83 - Which of the following has got three semi-circular canals:
Internal ear
84 - Which of the following is responsible for colour detection in the eye:
Cones
85 - Which of the following receptors are concerned with hunger, thirst, nausea, comfort, fatique, urinatin rectal distension and sexual sensations:
Interoreceptors
86 - Which of the following structures connect the middle ear with pharynx:
Eustachian tube
87 - Which of the following structures of our eye will be affected when a very bright source of light is put suddenly before our eyes:
Sphincters of iris
88 - Which of the following types of lingual papillae in rabbit do not have taste buds:
Filiform
89 - Which of these chambers of cochlea has perilymph:
Both of these
90 - Which of these outgrowths project from sacculus of frog:
Both (a) & (b)
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