Formative Assessment 2: UOI- Who we are

How can we use our sense of smell to connect with the world around us?

• Looking at things to observe their shape and size.

• Feeling things

• Smell different things to learn about our environment.

• all of the above

If you have a nose bleed, you should…

• put stuff in your nose.

• tilt your head backwards.

• bend your head forward and apply ice pack on your head.

• None of the above

How do we use our nose?

• To listen to songs

• To read a book

• To identify rotten or burnt food that can harm us.

• None of the above

The parts of the nose are...

• dermis and hypodermis

• nasal cavity and olfactory epithelium

• cornea and iris

• cochlea and ossicles

How do the receptors on the nasal cavity transmit signals to the brain?

• Through the optic nerve

• Through the auditory nerve

• Through the olfactory nerve

• Through the iris

You can take care of the nose by…

• not using home remedies without knowledge.

• not putting anything into the nose.

• doing deep breathing exercises.

• All of the above

On an average how many taste buds are there in the tongue?

• 12, 000- 20,000

• 10,000- 15,000

• 2,000-10,000

• 100-1000

The tip of our tongue is most sensitive to which taste?

• Bitter

• Sweet

• Sour

• Salty

When we eat something the following path is followed to help us detect the taste –

• odour, taste buds, olfactory epithelium, olfactory bulb

• odour, olfactory bulb, taste buds, olfactory epithelium

• olfactory bulb, olfactory epithelium, taste buds, odour

• olfactory bulb, odour, taste buds, olfactory epithelium

Sense of taste and smell are not connected.

• True

• False