Science Term 2 Reviewer 1: Human Body

It is the primary organ responsible for the sense of hearing that allows you to perceive sounds in the surroundings.

• 1. Ear

• Pinna

• 1. Cochlea

• Ossicles

 The outer ear is also called the _______ or _______.

• 1. Auditory or nerves

• Cochlea and Ear drum

• Pinna or Auricle

• 1. Ear canal or vibration

The Pinna directs the vibrations inside the ____ to the eardrum.

• 1. Ossicles

• 1. Ear Canal

• 1. Cochlea

• 1. Inner Ear

It is the thin piece of skin that vibrates when sound enters the ear caught by the auricle.

• 1. Eardrum

• 1. Ear Canal 

• 1. Ossicles

• 1. auricle

 It vibrates to deliver sound to the inner ear.

• 1. Eardrum

• 1. Ear Canal

• 1. Ossicles

• 1. Auricle

The spiral tube filled with liquid that moves like a wave when the ossicles vibrates.

• 1. Auditory nerves

• 1. Cochlea

• Eardrum

• 1. Ear Canal

The cochlea works with the brain using _________ turning vibrations into sound.

• 1. Auditory nerves

• Cochlea

• 1. Eardrum

• 1. Ear Canal

 It is made up of the tiniest and most delicate bones in the body

• 1. Eardrum

• 1. Ear Canal

• 1. Ossicles

• 1. Auricle

A pathway where vibrations are lead to the eardrum in the middle ear.

• 1. Eardrum

• 1. Ear Canal

• Ossicles

• 1. Auricle

Works with the brain using auditory nerves turning vibrations into sound.

• Auricle

• 1. Middle Ear

• 1. Inner Ear

• Cochlea