My mum has two femoral arteries in her right leg and one in the left.
The three major arteries that are useful in rescue work are:the radial pulse in the wristthe carotid pulse in the neck (one on each side)the femoral pulse in the groin (one on each side)Of these, you may feel the femoral and carotid last, especially in a dying patient.
Yes, one in each leg. Or in some very rare cases two in one leg and one in the other making three.
Two commonly used sites for assessing pulse in an emergency situation are the carotid artery located in the neck and the radial artery located in the wrist. These sites are easily accessible and provide accurate readings of the heart rate.
pulse
The internal and external carotid ( for the face /head ) the brachial for each arm and the femoral for each leg.
Radial arteries for each arm, but each finger as a pair of digital arteries.
there are 0 arteries leading to the heart. all arteries take blood away from the heart I am not sure if there are 20 though there are probably more than that cause each bifurcation produces 2 more arteries from the aorta on down.
Heart Arteries Capillaries Veins
no as they can also not pierce your heart. NOTE: There is no "pulse point" at the belly button. A pulse point is a specific location on the body where the "pulse" (the beat produced by blood flowing through arteries) can be felt. For example: the inside of either wrist; each side of the neck; the brachial pulse in each upper arm; the femoral, each side of the groin; popliteal behind the knees; and one on the top of each foot. The belly has a fat layer. You'd have to go deeper than that fat layer to any major blood vessels.
No, they are called atria and ventricles...you have two of each
Total peripheral resistance is the sum of all vascular resistances within the systematic circulation. The arteries that supply blood to the organs are parallel rather than in series with each other.
Pulse.The alternate expansion and recoil of arteries create a pressure wave called pulse, that moves along the arteries with each heartbeat.Source: Biology of Humans. Goodenough.McGuire, 34rd Edition. page 222