Answer:
a. QRS
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 right atrioventricular valve (AV) comprises of three (3) leaflets (flaps) which opens and closes in order to allow for the flow of blood from the right atrium of the human heart to the right ventricle. Also, the right atrioventricular valve is saddled with the responsibility of preventing blood from flowing backward in the mammalian heart.
The QRS complex represents the time necessary for the impulse to travel through the bundle of His, the bundle branches, and the Purkinje fibers to complete ventricular activation or contraction, known as ventricular depolarization. QRS is simply a combination of the Q-wave, R-wave and the S-wave which represents electrical impulses.
Answer: A
Explanation: C would be the Fallopian tubes
You could have celiacs disease. With Celiacs's disease is a disease where your body is unable to process gluten which is found in a lot of products like pizza and ice cream.
A few examples of behavior a self-actualized person might exhibit include:
Finding humor in a given situation.
Getting enjoyment and satisfaction out of the present moment.
Understanding what they need in order to gain a sense of fulfillment.
Tendency to feel secure and unashamed in who they are. Self-actualization, in psychology, a concept regarding the process by which an individual reaches his or her full potential. ... Similar to Goldstein, Maslow saw self-actualization as the fulfillment of one's greatest potential. Self-actualization needs are the highest level in Maslow's hierarchy, and refer to the realization of a person's potential, self-fulfillment, seeking personal growth and peak experiences. Maslow (1943) describes this level as the desire to accomplish everything that one can, to become the most that one can be. Higher esteem needs might include the desire for physical strength, knowledge, competence, independence and freedom. Lower esteem needs might include status, recognition, fame, celebrity, prestige and any form of attention.
