Circulatory shock, or simply 'shock' is a life-threatening medical condition. One is in shock when blood isn't sufficient to supply the brain with oxygen. The shock is progressive and it can be deadly if it is not made well quickly.
Vascular, due to extreme vasodilation as a result of loss of vasomotor tone
hypovolaemia? haemorrhagic shock?
False.
Total body water is normal; local edema reduces blood volume Can cause circulatory shock
Rosemary Theby died on November 10, 1973, in Los Angeles, California, USA of circulatory shock.
all systems
He died of heart failure from profound hypotension and complete circulatory collapse from septic shock after he developed a urinary tract infection.
Cardiogenic shock happens when the heart can't circulate blood well enough due to some heart damage.
Think of the circulatory system as a tank with a pump and pipes. The tank is the human body, the pump is the heart, and the vessels are the pipes. You can have pump failure that causes shock - the pump just doesn't work well. Cardiogenic Shock. You can have a break in the pipe - you lose volume. Hypovolemic shock. You can have the pipes get bigger, wider. Neurological shock. You can also have a psychogenic type shock. Nothing is wrong with the pump, pipes, or volume but you see something your mind just can't handle and you faint. Neurological shock is normally an anaphalactic type response. Isolated head trauma rarely causes shock.
Cardiogenic shock- results from any type of heart failure. Hypovolemic shock- results from the loss of blood volume in the blood vessels "low blood". Neurogenic shock- results from widespread dilation of blood vessels caused by an imbalance in autonomic stimulation of smooth muscles in vessel walls. Anaphylactic- results from an acute allergic reactioncalled anaphylaxis.
open circulatory systemclosed circulatory system.
closed circulatory system (double circulatory system)