Clue: Enzyme regulating blood fluid and pressure

Answer: RENIN

Length: 5

---

Similar Clues:

• Blood fluids (e.g. PLASMAS with 7 letters)
• Part of an instrument measuring fluid pressure (UTUBE with 5 letters)
• Blood pressure, pulse, temperature, etc. (VITALS with 6 letters)
• Apt to develop high blood pressure, say (TYPEA with 5 letters)
• Blood fluid: Prefix (SERO with 4 letters)
• Blood fluid (e.g. PLASMA with 6 letters)
• Blood pressure, body temperature, etc. (VITALS with 6 letters)
• Where blood pressure is highest (AORTA with 5 letters)
• Blood-pressure raiser (e.g. IRE with 3 letters)
• Fluid rich in white blood cells (LYMPH with 5 letters)