Test
Biology 3.1.2 Blood vessels
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Preguntas del test (12)
1What is this part of the artery called?
- ALumen
- BTunica intima
- CTunica media
- DTunica externa
2What is this part of the vein called?
- ALumen
- BTunica intima
- CTunica media
- DTunica externa
3Blood go away from the heart through the [blank_start]arteries[blank_end], blood goes back to the heart through the [blank_start]veins[blank_end]
- Aarteries
- Bveins
4The largest arteries divide into smaller ones called [blank_start]arterioles[blank_end], then divide into [blank_start]capillaries[blank_end], which then join up to form [blank_start]venules[blank_end] which finally merge to form [blank_start]veins[blank_end]
- Aarterioles
- Bcapillaries
- Cvenules
- Dveins
5The inner layer of blood vessels ([blank_start]tunica[blank_end] [blank_start]intima[blank_end]) is a thin layer of [blank_start]elastic[blank_end] tissue allowing it to [blank_start]stretch[blank_end]
- Atunica
- Bintima
- Celastic
- Dstretch
6The middle layer of blood vessels ([blank_start]tunica[blank_end] [blank_start]media[blank_end]) contain [blank_start]smooth[blank_end] muscle and [blank_start]elastic[blank_end] fibres
- Atunica
- Bmedia
- Csmooth
- Delastic
7The outer layer of blood vessels ([blank_start]tunica[blank_end] [blank_start]externa[blank_end]) contain [blank_start]collagen[blank_end] and [blank_start]elastic[blank_end] tissue
- Atunica
- Bexterna
- Ccollagen
- Delastic
8Arteries are lined with [blank_start]squamous[blank_end] cells so it is a very [blank_start]smooth[blank_end] surface
- Asquamous
- Bsmooth
9Arterioles contain more [blank_start]smooth[blank_end] [blank_start]muscle[blank_end] which allows them to [blank_start]vasoconstrict[blank_end] and [blank_start]vasodiolate[blank_end]
- Asmooth
- Bmuscle
- Cvasoconstrict
- Dvasodiolate
10The lumen of capillaries are very [blank_start]narrow[blank_end] so there is a small [blank_start]diffusion[blank_end] [blank_start]pathway[blank_end]
- Anarrow
- Bdiffusion
- Cpathway
11The walls of capillaries are [blank_start]porous[blank_end] so [blank_start]plasma[blank_end] and disolved substances can leave the blood
- Aporous
- Bplasma
12Blood flows towards the heart [blank_start]opening[blank_end] the valve and if blood flows away from the heart, the valve [blank_start]closes[blank_end], preventing [blank_start]backflow[blank_end]
- Aopening
- Bcloses
- Cbackflow
Información
- Descripción
- El usuario ha eliminado su información de asignaturas Test sobre Biology 3.1.2 Blood vessels, creado por Usuario eliminado el 22/04/2019.
- Autor
- Usuario eliminado
- Idioma
- English
- Visitas
- 27
- Historial
- Creado el 22 abr 2019 · actualizado el 22 abr 2019
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