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<span>Name the drug used to combat allergies.
</span>-antihistamines
The aorta is the body's main artery therefore that makes the aorta the main supply of pressure to make the blood flow.
Please find attached the labelled diagram
Explanation:
Please find attached the labelled diagram showing the parts
- Aorta - main and largest artery which branches into smaller arteries
- Artery - carry blood from heart to all other parts of the body
- Arterioles - carry blood and oxygen into smallest blood vessels
- Cells - single layer of endothelial cells in the walls of the capillary
- Capillaries - Carry oxygen to cells of tissues and organs
- Venules - carry blood flows from capillary into small venules
- Inferior Vena Cava - carry blood from legs and abdominal cavity to the bottom of right atrium
- Veins - blood vessels that carry blood to the heart
- Superior Vena Cava - carry blood from the brain and arms into the top of right atrium
Some of the reasons for using a zone defense are: The opposing team has a player/players too quick (in the case of guards) or too big (in the case of forwards or centers) for a man-to-man defense to be effective. Many zones pack defenders in the lane but allow the offensive team to take long-range shots