why do our veins look blue when blood is red
Published 4 years ago • 356 plays • Length 0:44Download video MP4
Download video MP3
Similar videos
-
1:36
your blood is red, so why are your veins blue?
-
2:29
why do veins appear blue when the blood that they carry is red?|hots|class7
-
1:23
why is blood red in color? | #aumsum #kids #science #education #children
-
13:41
arteries, veins, and blood pressure
-
5:23
what if you hold your breath for too long? | breathing mechanism in human beings | dr. binocs show
-
2:25
why are veins blue? | anna's science magic show hooray!
-
1:07
why are veins blue?
-
0:57
are your veins really blue?
-
3:01
why is blood drawn from veins and not from arteries?
-
0:42
arteries vs veins: what’s the difference?
-
1:00
human blood isn't blue - amoeba sisters #shorts
-
5:19
types of blood groups | why are there different blood groups? | dr binocs show | peekaboo kidz
-
0:20
human heart, lungs, arteries and veins
-
0:47
does human blood get blue when it's deoxygenated? truth or trash episode 6 #biology
-
0:48
how are veins & arteries different?
-
0:16
do you have dry eye syndrome? 4 surprising symptoms 💧#dryeyes #symptoms
-
2:59
why are your veins blue? | we the curious
-
0:37
blood group test
-
2:57
why blood is red while our veins look blue.
-
0:56
07 why do our veins look blue in our arms
-
1:54
medical center: why are veins blue? dr. novak, vein center in manhattan 10016
-
8:14
circulatory system for kids | learn all about how blood travels through the body