State a function of phagocytes

This redirection of blood flow is caused by the use of a vascular __________________

Name two substances that leak out of the capillaries?

Veins contain _________________ to prevent the backflow of blood.

Lymph nodes are small clusters of lymphatic tissue found throughout the lymphatic system. Name two body parts where lymph nodes can be found.

This vessel is tiny and so narrow that blood cells can only go through in single-file.

Arteries carry blood ____ the heart.

Veins and arteries are connected by

State two functions of lymphocytes

It connects with the blood system near to the heart, where lymph fluid is returned to the blood plasma. True or false

As arteries branch out they become increasingly smaller. The smaller portion of an artery is referred to as a (an)...

The lymphatic system is formed from a series of tubes which flow from tissues back to the heart. True or false?