Normal Ranges – Human Body Understanding the normal ranges of our vital signs and lab values helps in early detection of diseases and maintaining good health. This chart shows the standard reference values for: 🔹 Vital Signs — temperature, pulse, blood pressure, SpO₂ 🔹 Blood Sugar Levels — fasting, random, HbA1c 🔹 CBC (Blood Tests) — hemoglobin, RBC, WBC, platelets 🔹 Electrolytes — sodium, potassium, calcium, magnesium 🔹 Kidney Function — creatinine, BUN, urine output 🔹 Liver Function — AL

🩸 What are normal hemoglobin levels, and what do low levels indicate? 🩸 ✨ Ready to ace your labs and more? Save 40% on a Lifetime Membership—just 9 payments of $29 for access to NCLEX prep, practice questions, cheat sheets, and more! 👉 Click the link in our bio or visit nursing.com/lifetime to join today! Normal Hemoglobin Levels: 📍 Men: 13.8–17.2 g/dL 📍 Women: 12.1–15.1 g/dL 📍 Children: 11–16 g/dL Low Levels: Low hemoglobin = Anemia Symptoms: Fatigue, weakness, shortness of breath, and pa

WBC Count: Normal Range of WBC, When is it Abnormal? - MyHealth

Structure of Hemoglobin

Heme Group in Hemoglobin | Definition, Structure & Function

Function and structure of hemoglobin | Britannica