An advantage of the syringe method is that blood appears in the hub when the vein has been entered.
Answer:
The thoracic cavity
Explanation:
The thoracic cavity is the anterior ventral body cavity found within the rib cage in the torso. It houses the primary organs of the cardiovascular and respiratory systems, such as the heart and lungs, but also includes organs from other systems, such as the esophagus and the thymus gland.
Answer:
the answer is B- Use the first and second fingers to count the pulse for a minute at the wrist, then at the neck.
Explanation: