Compared to blood our lymph has: [2009]a)plasma without proteinsb)more WBCs and no RBCsc)more RBCs and less WBCsd)no plasmaCorrect answer is option 'B'. Can you explain this answer?

Question

Answer

Lymph is clear colourless fluid. it is  simlilar to plasma and less in protein. so it is more wbcs and no rbcs

Answer

Lymph is immune mechanism of body... So more WBC count n it's colorless so no RBC

Answer

Comparison between blood and lymph:

Blood and lymph are two important components of the circulatory system. While blood circulates within blood vessels, lymph circulates through lymphatic vessels. Let's compare the characteristics of blood and lymph to understand why option B is the correct answer.

Composition:
Blood consists of various components, including plasma, red blood cells (RBCs), white blood cells (WBCs), and platelets. On the other hand, lymph is a clear fluid that is derived from blood plasma.

Plasma:
Blood plasma is the liquid component of blood that contains various substances such as water, electrolytes, hormones, waste products, and proteins like albumin, globulin, and fibrinogen. Lymph, however, lacks these proteins and does not have plasma proteins.

Red Blood Cells (RBCs):
RBCs are responsible for carrying oxygen to tissues and removing carbon dioxide. Blood contains a significant number of RBCs, which give it its characteristic red color. In contrast, lymph does not contain RBCs.

White Blood Cells (WBCs):
WBCs are an essential part of the immune system and help in defending the body against infections. Blood contains both RBCs and WBCs. However, lymph has a higher concentration of WBCs compared to blood. This is because lymph is the fluid that collects excess WBCs and other immune cells from tissues, helping to transport them to lymph nodes and other lymphatic organs.

Conclusion:
Based on the above comparison, it is clear that option B is the correct answer. Lymph does not contain RBCs but has a higher concentration of WBCs compared to blood. This is because lymph primarily functions as a medium for transporting immune cells and other substances from tissues to lymphatic organs.

Top Courses for NEETView all

Biology Class 11

Daily Test for NEET Preparation

NEET Mock Test Series 2025

Topic-wise MCQ Tests for NEET

Physics Class 11

Top Courses for NEET

Top Courses for NEET

Suggested Free Tests

Related Content

About NEET

NEET Preparation Material

How to Prepare for NEET Exam?

NCERT Based Study Material

NEET Mock Tests

Other Popular Exams

Company