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capillaries
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Why do carcinoma spread by lymphatics and sarcoma by blood?
it is because , the sarcomas live in close association with blood vessels ,as they are the tumors arising in soft tissue which is rich has rich network of blood vessels, and also added to this sarcomas unlike carcinomas secrete factors which result in angiogenesis. in point of being close to blood vessel good example in renal cell carcinoma lying close to renal vein spreads through blood
What are plaisade cells?
Palisade Cells are cell lying immediatley beneath the upper epidermis of a leaf. They exist as one close packed cell.
Can you tell if someone is lying by there blood?
No
What is your spleen?
The spleen is a bag-shaped organ lying under the lower left ribs whose purpose it to make and store blood cells until they are needed by the body.
Where is the foramen ovale in the fetal heart?
In the lower part of the inter-atrial septum, lying close to the AV node.
Are the ozarks low lying land close to the Mississippi river?
true
What are the blood vessels lying directly on the heart called?
ventricles
How quickly does blood separate after death?
When you die, your blood will pool in the area someone is lying on. So if the person is lying on their back, the blood will pool in that area and you will notice blotchy areas resembeling bruising.
What causes arms to go to sleep when lying down?
When lying down in a certain position, the blood flow to your arm may be restricted or compressed, leading to a tingling sensation or numbness. This can happen due to prolonged pressure on nerves and blood vessels. Shifting your position or stretching your arm can help alleviate the discomfort.
Is toothache worse lying down?
Yes toothache becomes more severe when lying down due to increased blood pressure in the head
The cells lying between sperm-forming tubules produce a hormone called?
testosterone
What is a low lying plateau close to central US and lies in Arkansas and Montana?
great plains
