give reasons for the following
(a)Arteries have thick and elastic mascular walls
(b) Arteries are not easily seen
(c)veins have thin and less elastic mascular walls
Dear student,
a) Arteries have thick and elastic wall to withstand the high pressure exerted by heart. Arteries are the first vessel to receive blood from the heart.
b) The arteries are not seen easily because they are thick and situated deep when compared to veins.
c) Veins have thin and less elastic wall because as they transport blood from the organs to the heart which has low pressure.
Hope this information will clear your doubts about topic.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards
a) Arteries have thick and elastic wall to withstand the high pressure exerted by heart. Arteries are the first vessel to receive blood from the heart.
b) The arteries are not seen easily because they are thick and situated deep when compared to veins.
c) Veins have thin and less elastic wall because as they transport blood from the organs to the heart which has low pressure.
Hope this information will clear your doubts about topic.
If you have any more doubts just ask here on the forum and our experts will try to help you out as soon as possible.
Regards