The kanji 脈 primarily refers to "pulse," "vein," or "artery," representing the rhythmic flow of blood within the body. It can also figuratively represent a connection, a link, or a line of succession. It suggests a sense of continuity and life force.

・On-yomi (音読み): みゃく (myaku) ・Kun-yomi (訓読み): なし (nashi) - This kanji doesn't have a direct, commonly used kun-yomi.

⚫︎動脈 (どうみゃく) Translation: Artery ⚫︎静脈 (じょうみゃく) Translation: Vein ⚫︎人脈 (じんみゃく) Translation: Personal connections; network of people

The kanji 脈 is a phono-semantic compound. It is composed of the semantic component 月 (getsu/tsuki - moon/flesh) which is simplified from 肉 (niku- flesh, meat) and the phonetic component 永 (ei - eternity). The presence of the 月 radical gives an indication of a body part. The component 永 provides the sound and hints at the continuous, flowing nature of what the kanji represents, that is, the blood vessels. The combination visually symbolizes the continuous flow of blood in the arteries and veins, emphasizing the cyclical and vital nature of life.