Which structure is highlighted? ©McGraw-Hill Education/Greg Reeder Multiple Choice tunica media of large vein tunica intima of large vein lumen of large vein endothelium of large vein tunica externa of large vein
Added by Jeff L.
Step 1
** Show more…
Show all steps
Your feedback will help us improve your experience
Madhur L and 69 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
QUESTION 20 All of the following are histological characteristics of a vein except a ____. collapsed lumen thin tunica media large lumen diameter small lumen diameter QUESTION 21 In general, arteries are under greater pressure than veins, and therefore anatomically they have a(n) _____. thick, elastic tunica media thin, pliable tunica media absent tunica media thick, flexible tunica externa QUESTION 22 Gases and nutrients are easily exchanged across capillary walls because they have a _____. thick tunica media thick tunica adventitia thin tunica media tunica intima only
Madhur L.
1. Fill in the table below regarding the different types of blood vessels in the body. Characteristic Large arteries Medium-small arteries Capillaries Muscular Venules /Medium veins Large veins Size of lumen > 10 mm Tunica interna present Tunica media Thick with elastic fibers Tunica externa sparse Valves no Examples NA Vena Cava
The photomicrograph of the Inferior vena cava. Hints provided: Tunica intima Smooth muscle Tunica media Tunica externa Nerve
Sri K.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD