🏆 Most Important Science Questions 🏆...

 

1️⃣ Universal Donor Blood Group: → O  

2️⃣ Universal Recipient Blood Group: → AB  

3️⃣ Rh Factor is Related To: → Blood  

4️⃣ Discoverers of Rh Factor: → Landsteiner & Wiener  

5️⃣ Purifies Blood: → Kidney  

6️⃣ Weight of a Kidney: → 150 grams  

7️⃣ Blood is a Solution of: → Alkaline nature  

8️⃣ pH of Blood: → 7.4  

9️⃣ Controller of Heartbeat: → Pacemaker  

🔟 Blood Vessel Carrying Blood to the Heart: → Vein  

1️⃣1️⃣ Blood Vessel Carrying Blood from the Heart: → Artery  

1️⃣2️⃣ Jarvik-7 is a: → Artificial Heart  

1️⃣3️⃣ Oxygen is Transported By: → Blood  

1️⃣4️⃣ Smallest Bone: → Stapes (in middle ear)  

1️⃣5️⃣ Largest Bone: → Femur (in thigh)  

1️⃣6️⃣ Longest Muscle: → Sartorius  

1️⃣7️⃣ Largest Gland: → Liver  

1️⃣8️⃣ Highest Regeneration Capacity: → Liver  

1️⃣9️⃣ Lowest Regeneration Capacity: → Brain  

2️⃣0️⃣ Hardest Part of the Body: → Tooth Enamel  

2️⃣1️⃣ Largest Salivary Gland: → Parotid Gland  

2️⃣2️⃣ Smallest WBC: → Lymphocyte  

2️⃣3️⃣ Largest WBC: → Monocyte  

2️⃣4️⃣ Largest Vein: → Inferior Vena Cava  

2️⃣5️⃣ Life Span of RBCs: → 120 days  

2️⃣6️⃣ Time for Blood Clotting: → 2–5 minutes