Question

A characteristic of arterial bleeding is that it ________.

1) Is dark maroon in color
2) Is the easiest of all types of bleeding to control
3) Flows from the wound in distinct spurts
4) Clots very easily

Answer 1

Arterial bleeding is characterized by blood flowing in distinct spurts from the wound, which is associated with the high pressure of arterial blood flow. It is typically oxygen-rich and bright red, and contrary to one of the other options, it does not clot easily and can be difficult to control.

Step-by-step explanation:

A characteristic of arterial bleeding is that it flows from the wound in distinct spurts. This is due to the high pressure within the arteries that causes the blood to spurt out in rhythm with the heart’s contractions. Arterial blood is typically bright red because it is oxygen-rich. Unlike venous bleeding, which presents as a steady flow of dark blood, arterial bleeding is more challenging to control due to the pressure at which blood is ejected. Hemostasis, the physiological process by which bleeding ceases, involves vascular spasm, the formation of a platelet plug, and coagulation. However, arterial bleeding may not clot very easily, and rapid medical intervention is often required to manage the bleeding.