Question

Select the INCORRECT statement.

Options

• Lymph capillaries are narrower that blood capillaries.

• Lymph nodes produce antibodies.

• Numerous valves are present in lymphatic vessels.

• Lymphatic fluid is devoid of platelets.

Answer 1

Lymph capillaries are narrower that blood capillaries.

Explanation:

Lymph capillaries are larger than blood capillaries, and they have valves at regular intervals to prevent back flow because the fluid pressure is so low.