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.
As the leading child care staffing firm, with the largest pool of substitutes available, ChildCare Careers (CCC) can meet your short & long-term substitute and permanent teacher needs, better than anyone else-in most cases within a few hours.s the leading child care staffing firm, with the largest pool of substitutes available, ChildCare Careers (CCC) can meet your short & long-term substitute and permanent teacher needs, better than anyone else-in most cases within a few hours.