INBDE (Integrated National Board Dental Examination) Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Ace your INBDE with our comprehensive practice exam. Featuring detailed explanations, interactive flashcards, and a wide array of multiple-choice questions designed to mirror the real test. Get ready to surpass your expectations!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Do lymphatic vessels contain valves?

True
False
Only in certain areas
Only during inflammation

The correct answer is: True

Lymphatic vessels do contain valves. These valves play a crucial role in ensuring the one-way flow of lymphatic fluid. The presence of valves helps to prevent the backflow of lymph and aids in directing the fluid towards the lymph nodes and eventually back to the bloodstream. This one-way flow is essential for the proper functioning of the lymphatic system in maintaining fluid balance, immune cell circulation, and waste removal from the tissues.