Why blood flow in a leg vein is slow when there is lack of movement?

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah

ya the other dude is right

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.

it is called the mitotic spindle