Answer: Carries less protein and fewer red blood cells than plasma.
- A Carries less protein and fewer red blood cells than plasma
- B Carries oxygen far more efficiently than blood does
- C Carries a notably higher concentration of red blood cells
- D Contains no white blood cells of any kind
Correct answer: A. Carries less protein and fewer red blood cells than plasma
Explanation: Lymph is formed from tissue fluid and contains less protein than plasma, along with fewer red blood cells, though it does carry lymphocytes.
A single ECG cycle: the P wave marks atrial depolarisation (contraction signal), the large QRS complex marks ventricular depolarisation, and the T wave marks ventricular repolarisation (recovery) before the next cycle begins.
Concept context
Blood, lymph, the heart, the cardiac cycle, blood pressure, and ECG. High NEET weightage.