Understanding Human Senses and Body Functions

What are the five senses discussed in the video?

• Sight, Taste, Smell, Hearing, Touch

• Sight, Taste, Smell, Hearing, Balance

• Sight, Taste, Smell, Sound, Touch

• Sight, Taste, Smell, Hearing, Feeling

What part of the eye adjusts to light changes?

• Cornea

• Iris

• Lens

• Retina

What does the lens of the eye do when you look at something far away?

• It changes color

• It becomes thinner

• It moves forward

• It becomes thicker

What does the retina do?

• Adjusts the lens

• Detects light and color

• Controls the pupil

• Protects the eye

What is the function of eyelashes?

• To sense touch

• To provide moisture

• To protect eyes from dust

• To detect light

What helps keep the eye moist and clean?

• Eyelashes

• Eyebrows

• Eyelids

• Tears

What is the fifth taste sensation mentioned?

• Cheesy

• Crunchy

• Umami

• Spicy

How many different smells can a healthy human nose differentiate?

• Over 1,000

• Over 20,000

• Over 5,000

• Over 10,000

Why should you avoid loud noises?

• They can cause dizziness

• They can impair vision

• They can damage the cilia

• They can cause headaches

What causes dizziness on a spinning ride?

• Bright lights

• Loud sounds

• Changes in air pressure

• Fluid movement in semicircular canals