Are things or events that cause certain reactions or effects in organisms or in one of their parts.

An organ used for seeing

An organ used for hearing.

It is the white part of the eye and it covers almost the entire surface of the eyeball.

It is the colored part of the eye

It is a tough, transparent layer of tissues that covers and protects the pupil and the iris.

It is a transparent, flexible tissue behind the iris and the pupil.

It detects images from the lens and sends these images to the optic nerves.

It interprets or gives meaning to the visual image that you see.

It sends the images from the retina to the brain.

It is a type of vibration that moves through matter in the form of waves.

The part of the ear that you can see and is made of cartilage that is covered with skin.

It is a tough tissue that is softer and more flexible than bone.

It is an opening or tunnel where sound waves travel.

It is a spiral-shaped tube in the inner ear that is filled with liquid.

It moisturizes the skin of the ear canal and fights off infection by trapping dirt and other small foreign objects, preventing them from entering the ear canal.

It is the white part of the eye and it covers almost the entire surface of the eyeball.

It is the colored part of the eye.

It is a tough, transparent layer of tissues that covers and

protects the pupil and the iris.

It is a transparent, flexible tissue behind the iris and the pupil.

It detects images from the lens and sends these images to

the optic nerves.

Are thin layers of movable skin and muscles that cover and protect the eye.

________ and eyelashes are both made of thick hairs that trap dust, sweat, and other foreign debris.

Is the basic unit of life.

Which part of the nose has a moist lining that traps dirt?

Which part of the nose sends messages to the brain?

A part of the nose that separates the nostrils and nasal cavity.

These are tiny hairs found in nasal cavity.

These are two holes in our nose which the air we breathe goes in.

A piece of tissue that vibrates weakly or strongly depending on the loudness or softness of sound. 

The part of the ear that you can see and is made of cartilage that is covered with skin.

A tunnel like part of an outer ear which the sound waves travel through.

Is a spiral-shaped tube in the inner ear that is filled with liquid?

It moisturizes the skin of the ear canal.

The outer part consists of the _______________.

The middle ear consists of three tiny bones: _______________

The inner ear consists of the _____________________.

What is the body’s largest sense organ?

What do you call the circular opening at the center of your eyes where light passes through?

It refers to the ability of an individual to see.

blurry or distorted vision

nearsightedness

farsightedness

Which part is located at the back of the eye and is connected to the optic nerve?

It is a group of similar cells that work together to perform a certain functions.

It means clear or see through.

Are soft tissues that can contract and relax to produce movement.

Which part of the ear collects sound waves from your surroundings?

Which is not a part of the middle ear?

Which part of the nose has a moist lining that traps dirt?

It make sure that none of the mucus and dirt get into the air - filled hollow spaces by sweeping the mucus back into the nasal cavity called _____.

Which part of the nose sends messages to the brain?

Which part of the tongue helps in grasping and manipulating food in the mouth when you eat?

It is clear, watery liquid that is produced in certain areas of the mouth.

The surfaces of the papillae are covered with thousands of ____________

It have tiny hairs

What do you call the pigment that is produced in the epidermis and gives the skin its color?

It is the outermost layer of the skin. It is layer that you see.

The deepest layer of the skin. It is mostly composed of fat tissues and connective tissues.

The layer of the skin below the epidermis. This layer is made up of dense connective tissues.

Are tiny, tube - like structures that form in the epidermis.

Are tiny - tube like structures that supply the skin with blood.

It produce and release sweat to opening on the skin surface.

Are small, pouch - structures from which hair grows.

What does sebum do to your skin?

You should watch television about one meter away from the screen.

When you read, the light should fall on your book.

Use a hairpin to clean your ears.

Play loud music whenever you have a party.

When using earphones or earbuds, use only 60% of your gadget’s volume for six continuous hours to avoid damaging your ears.

Blow your nose gently on a soft tissue when you have a cold.

Take a bath on alternate days to keep yourself clean.

Eat plenty of cakes, cookies, and candies to keep your skin healthy.

Apply sunscreen on your skin when you have to be on the sun for a long time.

Apply lotion when your skin is dry.

Your skin covers your head and legs only.

A Beta-carotene is a substance that gives red, orange, yellow, and dark green colors to fruits and vegetables.

If your tongue is not properly cleaned, the bacteria and acids on it can affect your teeth and may cause problems like cavities and tooth decay.

Very hot food and drinks cannot burn your tongue.

Avoid being out in the sun when sunlight is at its strongest during the day between 10:00 a.m. and 3:00 p.m.

Stuffy nose and runny nose are common indications or symptoms of an allergy.

Reading in a dimly lit room is healthy habit because the eyes get strained.

60-60 rule means that you should set the volume of your gadget to 60% and use it for 60 minutes at a time.

Optometrist examines the eyes and prescribes glasses to improve vision.

Clean only the outside part of your ears with a matchstick and bobby pins.