nostril  /ˈnɑːstrəl/    

Your nostrils are the two openings at the end of your nose.

e.g.    Keeping your mouth closed, breathe in through your nostrils.

Keeping your mouth closed, breathe in through your nostrils. - English Vocabulary - Body Parts (Lesson 9) - Fun & Easy Ways to Learn English Words & Phrases
Keeping your mouth closed, breathe in through your nostrils.

 

heel  /hiːl/    

Your heel is the back part of your foot, just below your ankle.

e.g.    She’s got a sore heel.

She’s got a sore heel. - English Vocabulary - Body Parts (Lesson 9) - Fun & Easy Ways to Learn English Words & Phrases
She’s got a sore heel.

 

toenail  /ˈtoʊneɪl/    

Your toenails are the thin hard areas at the end of each of your toes.

e.g.    Margaret was painting her toenails.

Margaret was painting her toenails. - English Vocabulary - Body Parts (Lesson 9) - Fun & Easy Ways to Learn English Words & Phrases
Margaret was painting her toenails.

 

breast  /brest/

A woman’s breasts are the two soft, round parts on her chest that can produce milk to feed a baby.

e.g.    When a woman becomes pregnant her breasts tend to grow larger.

When a woman becomes pregnant her breasts tend to grow larger. - English Vocabulary - Body Parts (Lesson 9) - Fun & Easy Ways to Learn English Words & Phrases
When a woman becomes pregnant her breasts tend to grow larger.

 

e.g.    The benefits of breast milk for babies are numerous.

The benefits of breast milk for babies are numerous. - English Vocabulary - Body Parts (Lesson 9) - Fun & Easy Ways to Learn English Words & Phrases
The benefits of breast milk for babies are numerous.

 

nipple  /ˈnɪpl/    

The nipples on someone’s body are the two small pieces of slightly hard flesh on their chest. Babies suck milk from their mothers’ breasts through their mothers’ nipples.

e.g.    Sore nipples can inhibit the milk supply.

Sore nipples can inhibit the milk supply. - English Vocabulary - Body Parts (Lesson 9) - Fun & Easy Ways to Learn English Words & Phrases
Sore nipples can inhibit the milk supply.