Lymphatics resemble veins in structure but have thinner walls and more valves.
the walls of lymphatic vessels are similar to those of veins
The larger lymphatic vessels are most similar in structure to veins, as they both have valves to prevent backflow and are composed of three layers: tunica intima, tunica media, and tunica adventitia. However, lymphatic vessels have thinner walls and lack a continuous layer of smooth muscle like veins do.
Veins have fewer internal valves than lymphatic vessels.
collecting vessels
Subclavian veins
The lymphatic System- Consists of lymphatic vessels i.e. Veins and capillaries are an example. (hope this helps and I had the exact question in a worksheet and it was right good luck)
the pulmonary artery, pulmonary veins, bronchial vessels and lymphatic vessels
collecting vessels
They have valves so that they can move lymphatic fluid much the same as veins by skeletal muscle contraction.
Thickness of the walls.
yes he is his brother
Like veins of the blood vascular system, the lymphatic collecting vessels have three tunics and are equipped with valvesCarry lymph. Yea varily.Lymphatic vessels need a proper method of transport so they can reach their destination. They are not pumped, but pushed along by skeletal muscle contractions, and valves are in place to prevent fluid from flowing backward. They resemble veins, because the vessels need to be small enough to fit within the body along with the other arteries and veins, which are small enough to be in proximity.