At the junction of the aorta and the left ventricle is the aortic semilunar valve, which contains three cusps. This valve opens when the ventricle contracts and is closed by the backup of blood when the ventricle relaxes. See: illustration. The divisions of the aorta are as follows:
Career Objective: To obtain a child care assistant job at âBright Child Care Center,â and work towards the educational, social, and physical growth of children. Summary of Skills: Ability to comprehend and communicate in children's language.
Preschool Assistant Teacher. Assist the head teacher in managing a class of 24 students and ensure each student gets personal attention. Ensure the students abide by the set rules. Take necessary actions against the students who breach the code of conduct. Responsible for preparing displays of students work.