Answer:
Arteries carry blood away from the heart; veins carry blood back to the heart.
Explanation:
In Human anatomy, cardiac cycle can be defined as a complete heartbeat of the human heart which comprises of sequential alternating contraction and relaxation of the atria and ventricles, therefore causing blood to flow unidirectionally (one direction) throughout the human body.
Generally, the cardiac cycle occurs in two (2) stages;
Diastole: in this stage, the ventricles is relaxed and would be filled with blood.
Systole: at this stage, the muscles contracts and thus, allow blood to be pushed through the atria.
The best description for arteries and veins is that arteries carry oxygenated blood away from the heart to other parts of the body such as brain, lungs, tissues, etc; veins carry blood that is low in oxygen content back to the heart.
Drinking water and going to sleep?
Answer:
Panic attack
Explanation:
COMPLETE QUESTION:
Which of the following is not a defense mechanism?
A) Denial
B) Idealization
C)Panic Attack
D)Displacement
Defense mechanism occurs in an unconscious level and done to avoid feelings of anxiety, frustration, or any untoward emotional imbalance. Amoong your choices a panic attack is not a defense mechanism. It is a physiological response to the environment.
Defense mechanisms are supposedly done to "alleviate" the feeling of discomfort. So for example, if you are facing a problem, to avoid it you simply deny you have a problem. This is what we call denial.
Idealization is when you exaggerate the positive attributes of yourself or others to take your mind or other's people view on the negative. For example, you father beats your mother (horrible I know), instead of seeing it as a bad thing, you just say that your father is the man of the house who provides for you so he has the right to blame others and vent out his frustrations.
Another one is displacement, where you vent out on something else because you are unable to do so on your source of frustration. If your boss or your teacher has been yelling at you unjustly all day and you cannot do anything about it, you kick a door instead out of frustration because you cannot go against your suppressor.
The correct answer is A. Involve others in doing your low-Priority tasks.
I took this test and A was correct.
