popular  JLPT N1  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic)  adverb  anatomy 

• substance, essence
• substantive, substantial, essential, real (e.g. interest rate)
• in essence, in effect, essentially, effectively, practically
• parenchyma

popular  JLPT N3  anatomy  noun  noun (generic) 

• heart
• guts, nerve, cheek, gall, spine
• heart (of something), central part

popular  JLPT N3  anatomy  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic) 

• nerve
• nerves, sensitivity

popular  anatomy  noun  noun (generic) 

• liver

popular  JLPT N1  anatomy  noun  noun (generic) 

• blood vessel, vein

popular  obsolete reading  anatomy  noun  noun (generic) 

• large intestine, large bowel, colon

popular  anatomy  noun  noun (generic) 

• esophagus, gullet

popular  anatomy  noun  noun (generic) 

• artery
• arterial road, major route

popular  anatomy  noun  noun (generic) 

• retina

popular  anatomy  noun  noun (generic) 

• aorta
• important traffic route