Cochlea is a part of inner ear which look exactly like

  • round
  • snail shaped
  • oval
  • funnel

The process by which humans and animals detect sound is known as

  • watching
  • hearing
  • talking
  • perceiving

The fault between the vision and balancing canals in the ear can cause

  • sea sickness
  • motion sickness
  • dizziness
  • all of them

The adjustment of size of pupil to control the entering of the light is known as

  • reaction
  • reflex action
  • prompt response
  • fraction

The major function of the tongue is

  • swallowing
  • digestion
  • speech
  • all of them

Taste cells on our tongue that receive the stimulation of taste are known as

  • taste buds
  • cotton buds
  • receptors
  • tube

The maximum thickness of the skin under feet is

  • 4 mm
  • 2 mm
  • 6 mm
  • 8 mm

Tears are useful because they help in

  • keeping them from drying out
  • Keeping dust or other particles out
  • Washing away germs
  • all of them

The number of parts in a human ear are

  • 2
  • 3
  • 4
  • 5

The skin under feet is hard to help in

  • loose
  • grip
  • slips
  • stand

The circular opening in the eye is known as

  • cornea
  • pupil
  • retina
  • iris

Taste buds are located on

  • tongue
  • jaws
  • gums
  • palate

To hear sound, the ear has to do

  • direct the sound waves into the hearing part of the ear
  • sense the fluctuations in air pressure
  • translate these fluctuations into an electrical signal that the brain can understand
  • all of them

Middle ear contains three bones that are generally known as

  • ossicles
  • cochlea
  • anvil
  • hammer

A human ear has generally

  • three parts
  • two parts
  • four parts
  • five parts

The largest organ inside or outside of the body is

  • skin
  • heart
  • large intestine
  • stomach

The pinna is a shell-like structure which is a part of

  • inner ear
  • outer ear
  • middle ear
  • none of them

The part of ear that directs sound waves towards the external auditory unit is known as

  • pinna
  • ear lobe
  • ear canal
  • ear drum

The eye is an organ that senses things with the aid of

  • taste
  • smell
  • sight
  • hearing

Four types of taste buds are salty, sweet, sour and

  • different
  • weird
  • bitter
  • bad
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