Histo Questions

1. 1Longitudinal smooth muscle are present in adventitia of :

   1. ACoronary artery
   2. BAorta
   3. CSuperior vena cava
   4. DBasilar artery
2. 2the blood vessel that has three elastic lamina is :

   1. ARadial artery
   2. BSuperior vena cava
   3. CCoronary artery
   4. Dvenules
3. 3The wall of post capillary venule consist of :

   1. AEndothelium only
   2. BEndothelium and thin media
   3. CEndothelium and thin adventitia
   4. DEndothelium and pericyte
4. 4The collagen fibers in tunica adventitia is type ..............and secreted by :

   1. AI , Smooth muscle
   2. BIII , Smooth muscle
   3. CI , Fibroblast
   4. DIII , Fibroblast
5. 5The wall of arterioles lacks :

   1. AInternal elastic lamina
   2. BTunica adventitia
   3. CExternal elastic lamina
   4. DSmooth muscle fibers
6. 6Aorta is characterized by :

   1. AProminent internal elastic lamina
   2. BTunica intima is the largest
   3. CFenestrated elastic lamina in the media
   4. DLongitudinal smooth muscle in media
7. 7Continuous capillaries have endothelial cells that show :

   1. AJap junction in between
   2. BTight junction in between
   3. CFenestra with diaphram
   4. DAll of the above
8. 8Cell involved in healing of injured blood vessels include :

   1. APericyte
   2. BMacrophage
   3. CMonocyte
   4. DMast cell
9. 9A distal part of central channels between arteriole and venule is called :

   1. ABlood capillaries
   2. BThoroughfare channel
   3. CMeta arteriole
   4. DGlomus
10. 10The movement of blood cells through the wall of blood capillaries is by :

    1. ADiffusion
    2. BDiapedesis
    3. CPinocytosis
    4. DActive transport

Description

Quiz on Histo Questions , created by Amany Saleh on 16/03/2017.

Author

Amany Saleh

Language

English

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