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Skeletal Muscle contraction, breathing movements, and vasoconstriction.
The normal venous return of blood flow refers to the amount of blood that is returned to the heart from the veins per unit of time. In a resting individual, the average venous return is approximately 5 liters of blood per minute. This value can fluctuate depending on factors such as physical activity or medical conditions.
The hunter's reflex is a physiological condition whereby in cold weather the blood vessels in the forearm allow blood to flow to the hands thus keeping them warm and useful, rather than the normal response which is to withdraw blood from the extremities to protect the core.
The human body slows its metabolism, slowing blood flow to the extremities. This keeps the body's 'core' warmer, longer.
Blood vessels come in three types: arterial, capillary, venous; and a fourth is the unidirectional flow of the lymphatic fluid in the lymph vessels.
valves
Venous blood flow is easiest to control. Arterial blood flow is hardest to control because it is under pressure from the heart.
venous and arterial
Valves aid in venous return by preventing the back flow of blood.
Peripheral blood flow refers to blood flow that occurs in the extremities as opposed to blood that flows to the brain, heart, lungs, and vital organs.
Coagulation or clotting means to stop blood flow.
They prevent back flow and help to return blood to the heart.
caused by a lack of blood flow to the extremities
Cervical ribs can not exist in normal body. No 'cervical ribs PRESENT' is a good news! A cervical rib can interfere with blood flow in the upper extremities.
Venuous is return blood to the heart. The passage through the body has slowed down and evened out the blood pressure.
Hypovolemic shock markedly decreases total liver blood flow by a reduction in portal venous blood flow.
Venous