Answer:
C
Explanation:
Then he will think everything is wrong that he does
have a nice day, sorry if this is wrong tbh its been a long time since I done this .////.
The cardiac cycle consists of two phases; a period where the heart muscle is relaxed, called <u>diastole</u>, and a period of contraction, called <u>systole</u>.
These are then divided into four stages. These are;
1.<u>Ventricular Filling Period (VPF)</u>
2. <u>Isovolumetric Contraction Period (ICP)</u>
3. <u>Ventricular Ejection Period (VEP)</u>
4.<u> Isovolumetric Relaxation Period (IRP)</u>
At rest, cardiac diastole lasts for approximately 0.5 seconds, and cardiac systole lasts approximately 0.3 seconds to complete. However, during exercise, when the heart rate is increased the time period of <u>diastole</u> , especially, is reduced.
Being. Able to save money on less years of menstration
The right answer is A. call 911.
Shock is a clinical syndrome that reflects acute circulatory failure. It is therefore an emergency that evolves towards death in the absence of treatment. The treatment is designed in a specialized environment and is based on the case of tonicardiaques, thrombolytics, surgical embolectomy and so on.
The patient is prostrate, pale, very anxious, has a pallor of the skin and mucous membranes, a cooling of the extremities with cyanosis (bluish coloration of the integuments), cold sweats, polypnea (superficial breathing) superficial, tachycardia (acceleration of the rhythm heart rate), lowered or even impregnable blood pressure (cardiovascular collapse).
