Which of the following body parts are called "Gateways of knowledge"?

Our _________ helps us to look around.

We hold things with our

Which of the following body part is  two in number?

At which part  of our body can we bend?

Which of the following organs are located in our chest?

Which one of the following in a sense organ?

We can feel a hot or cold thing with the help of our

We use our ________ for standing up.

The skull protects  the