Science 3: Human Body Reviewer

Which of the following sense organ ailments is associated with the inflammation of the middle ear canal?

• Otitis media

• Otitis externa

What is the medical term for the condition where a person has trouble seeing things in the distance and often squints to see clearly?

• Hyperopia

• Myopia

What is the common symptom of sore eyes?

• Blurry vision

• Redness and itching

Which sense organ is responsible for the sense of touch, and what is its function?

• Skin, to feel.

• Eyes, to see.

Which sense organ allows us to perceive the texture of an object, and what is its function?

• Eyes, to see.

• Skin, to touch

Which sense organ is primarily used when a person identifies different objects by touch, and what is its function in this situation?

• Skin, to touch

• Ears, to hear.

What is the work of the tiny hair-like structures in your nasal cavity?

• To produce mucus.

• To trap dirt, dust, and germ.

What is the main reason for being able to taste the sweetness of honey and the bitterness of coffee?

• The tongue has many taste buds.

• The tongue moves food in the mouth.

What is a good practice for maintaining eye health?

• Resting the eyes after prolonged screen time.

• Rubbing the eyes vigorously to relieve strain.

What is the function of the pores in your body?

• It produces an oily substance called sebum.

• It is where the sweat is released.