A true or false about the human body

Is the brain the size of a peanut?

Is the heart about the size of your fist when you clench it?

Do the bones in your body increase as you get older?

In the back Of your eyes is the thing you are looking at flipped upside down?

Are there roughly 26 bones in the hand?

Is there bone marrow in the cracks of the bones?

Is bone marrow sponge like?

Is the little black dot in your eye called a pupil?

Is the thIng in your ear called a eardrum?

Is there 1000 bones in the body?