1 Bid bonds get your foot in the door by allowing you to bid on bonded jobs! 2  They guarantee your bid is accurate (so make sure it is!) and that the bonding company will provide a performance & payment bond if you are awarded the contract. Bid bonds get your foot in the door by allowing you to bid on bonded jobs! 2  They guarantee your bid is accurate (so make sure it is!) and that the bonding company will provide a performance & payment bond if you are awarded the contract.
The uterine cycle describes a series of changes that occur to the lining of the uterus, or, endometrium, during a typical menstrual cycle. Learning Objective. Key Points. The uterine cycle includes the increase in the endometrium in preparation for implantation, and the shedding of the lining following lack of implantation, termed menstruation.
Each month, the inner lining of the uterus (the endometrium) normally builds up in preparation for a possible pregnancy. After ovulation, if the egg is not fertilized by a sperm, no pregnancy will result and the current lining of the uterus is no longer needed. The woman's estrogen and progesterone hormone levels decline, and the lining of the uterus becomes swollen and is eventually shed as the menstrual flow. It is replaced by a new growth of lining during the next monthly cycle.