Whats About Body Parts?
- 1.The posterior segment of the eyeball contains
- A.
Aqueous humor
- B.
Ciliary body
- C.
Lens
- D.
Iris
- E.
Vitreous humor
- 2.Where would you find the greatest concentration of cones?
- A.
Lens
- B.
Cornea
- C.
Periphery of retina
- D.
Choroid
- E.
Macula lutea
- 3.Left field of vision is represented in which area?
- A.
Right temporal cortex
- B.
Right occipital cortex
- C.
Right parietal cortex
- D.
Right frontal cortex
- 4.The nasolacrimal duct drains into the:
- A.
Conjunctival sac
- B.
Nasal cavity
- C.
Lacrimal gland
- D.
Maxillary sinus
- 5.The blind spot does not contain any photoreceptors.
- A.
True
- B.
False
- 6.Which photosensitive receptors are responsible for color vision and night vision?
- A.
Cones; rhodopsin
- B.
Rods,ganglion cells
- C.
Cones; rods
- D.
Cones;ganglion cells
- 7.Which of the following structures is found predominantly along the periphery of the eyeball:
- A.
Cones
- B.
Rods
- C.
Bipolar cells
- D.
Ganglion cells
- 8.The middle coat of the eyeball is
- A.
Sclera
- B.
Choroid, ciliary body and iris
- C.
Cornea and sclera
- D.
Retina, choroid and sclera
- 9.Between external, middle and internal ear only the internal ear is concerned with equilibrium:
- A.
True
- B.
False
- 10.Hearing is represented in
- A.
Both parietal lobes
- B.
Both frontal lobes
- C.
Both occipital lobes
- D.
Both temporal lobes
- 11.The function of the Eustachian (auditory or pharyngotympanic) tube is:
- A.
To carry infections from the nasal cavity to the middle ear
- B.
To equalize pressure between the middle ear and the outside
- C.
To equalize pressure between the external ear and internal ear
- D.
To equalize pressure between the middle ear and the internal ear
- 12.Which of the following structures is the vestibular nerve associated with?
- A.
Cochlear duct
- B.
Saccule
- C.
Utricle
- D.
Cochlear duct and saccule
- E.
Saccule and utricle
- F.
Cochlear duct, saccule and utricle
- 13.Which part of the ear has the sense organ for hearing and what is the name of the sense organ?
- A.
Semicircular duct and organ of Macula
- B.
Cocchlear duct and organ of Corti
- C.
Semicircular duct and organ of Corti
- D.
Cocchlear duct and organ of Macula
- 14.The tympanic membrane separates the
- A.
Internal ear from the brain
- B.
Middle ear from internal ear
- C.
Middle ear from eustachian tube
- D.
External ear from middle ear
- 15.Which parts of the ear are concerned with hearing ?
- A.
External and middle ear
- B.
External and internal ear
- C.
Middle and internal ear
- D.
Internal ear and eustachian tube
- E.
External, middle and internal ear
- 16.The three bones of the middle ear are:
- A.
Malleus, incus and tympanic
- B.
Stapes, incus and cocchlea
- C.
Incus, malleus and cocchlea
- D.
Malleus, incus and stapes
- 17.Joan works in a factory where she is exposed to toxic fumes daily. Six months after working there she notices that her sense of smell has diminished considerably. Which of the following areas would you say was most likely to be involved resulting in the diminished sense of smell?
- A.
The roof of the nose and the adjoining part of the nasal septum
- B.
The temporal lobe of the brain
- C.
The paranasal sinuses
- D.
The olfactory bulb and olfactory tract
- 18.The olfactory nerves pass through:
- A.
The foramen magnum
- B.
The optic canals
- C.
The cribriform plate of the ethmoid
- D.
The pituitary fossa
- 19.What types of papillae have taste buds?
- A.
Only Foliate
- B.
Foliate and fungiform
- C.
Only Fungiform
- D.
Foliate, Fungiform and circumvallate
- E.
Only Circumvallate
- 20.Circumvallate papillae are seen:
- A.
At the tip of the tongue
- B.
On the sides of the tongue
- C.
All over the tongue
- D.
At the junction between the anterior 2/3rd and posterior 1/3rd of the tongue
- 21.Which are the nerves responsible for carrying taste sensation?
- A.
VII, IX and X
- B.
V and VII
- C.
X and XI
- D.
XII
- 22.In order for taste to be perceived it must be in a solution form
- A.
True
- B.
False
- 23.The tarsal glands are seen in the:
- A.
Cornea
- B.
Eyelid
- C.
Sclera
- D.
Retina
- 24.The olfactory epithelium is present in:
- A.
The lateral wall of the nose
- B.
Floor of the nasal cavity
- C.
Roof of the nasal cavity
- D.
Nasolacrimal duct
- 25.Phil suffers from a cerebral hemorrhage which damages part of one of the lobes of his brain. During the recovery period he notices, that his sense of taste is somewhat impaired and he is often not able to taste what he is eating.Which of the following lobes of the brain is most likely to have been affected by the hemorrhage?
- A.
Frontal lobe
- B.
Parietal lobe
- C.
Temporal lobe
- D.
Occipital lobe
Questions: 10 | Attempts: 4741 | Last updated: Mar 22, 2022
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