Supply deoxygenated blood from lower part of the body arrowright supply oxygenated blood to rest of the body excluding lungs arrow right supply oxygenated blood to cardiac muscles arrow right supply detox generated blood from upper part of the body

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."