body

head

The part of your body above your neck, with your eyes, ears, mouth, and brain.

hand

The part of your body at the end of your arm, with fingers and a thumb.

foot

The part of your body at the end of your leg that you stand on.

eye

One of the two parts of your face that you use to see.

face

The front part of your head, with your eyes, nose, and mouth.

boob

A childish, jokey word for a woman's breast. Softer than "tit" and used far more lightly, but still not a word for work, and not a word for a doctor, who will say "breast". Recognise it, do not use it.

cock

A rude word for part of the male body. The old meaning, a male chicken, survives in "cockerel" and in old stories, but a modern speaker almost always means the other one. Medium strength. Its harmless British relative is "cock-up", a bad mistake. Recognise it, do not use it.

fart

To let gas out of the bottom, and the noise that comes with it. Mild: children say it freely and adults find it rude but funny rather than shocking. The polite phrase is "break wind". Recognise it, do not use it.