A superficial vein on the medial of the of the arm called the Cephalic vein. Of course blood can be taken from just about any visible vein nowadays but that is the best candidate for the large volume taken when donating blood.
plasma
The answer is your artery. It's job is to take blood away from the heart.Arteries
Blood vessels do not normally disappear. Toes need blood too. Why should a blood vessel in a toe disappear?
The operator of a stand-on vessel should maintain course and speed, allowing the give-way vessel to take necessary action to avoid a collision. They should be prepared to alter course if the give-way vessel does not take action or if a collision becomes imminent. It is important for the stand-on vessel to stay vigilant and be ready to communicate with the give-way vessel if necessary.
i think it is capillaries
You don't. Blood samples are usually taken from a blood vessel.
Arterioles take blood from the arteries to the capillaries. Venules take blood from the capillaries to the veins.
Dilation of a blood vessel is the term for physiologic widening of the vessel. Abnormal widening of the blood vessel through a weakening of the wall is known as aneurysm.Dilation of a blood vessel means widening of the vessel.
arteries take blood away from the heart
Pulmonary trunk
can you give Blood if you take atenolol
To take early and substantial action to keep well clear of the stand on vessel