横隔膜(おうかくまく)

Anatomy

The 横隔膜(おうかくまく) is the primary muscle for breathing. When it contracts, it moves downward, creating negative pressure that draws air into the lungs.

Usage

Commonly discussed in contexts of breathing techniques for singing, yoga, meditation, and sports. Also appears in medical discussions about hiccups and respiratory conditions.

Common collocations

• 横隔膜(おうかくまく)呼吸(こきゅう) (diaphragmatic breathing)
• 横隔膜(おうかくまく)を鍛(きた)える (to train the diaphragm)

Culinary note

In food contexts, beef diaphragm is called ハラミ (harami) and is a popular cut for yakiniku.