Medical reasons for gender selection can also be psychological: a single female may feel better equipped to have a daughter than a son; parents who lost a child may feel a strong need for a child of the same gender.
It is considered that the lining of the stomach is replaced every 5 -10 days due to the highly acidic nature of stomach contents and the need to protect against damage.The process is continual with respect to shedding of cell layers, and there are multiple protective measures to look after the vulnerable surface.t is considered that the lining of the stomach is replaced every 5 -10 days due to the highly acidic nature of stomach contents and the need to protect against damage. The process is continual with respect to shedding of cell layers, and there are multiple protective measures to look after the vulnerable surface.
âFibroblasts now migrate into the wound, and secrete collagen type III. âAngiogenesis occurs by 48 hours. âThe secretion of collagen, macrophage remodeling and secretion, and angiogenesis continues for up to 3 weeks. âThe greatest increase in wound strength occurs during this phase. Wound Healing â Maturation phase is the final phase and starts from the 3rd week and continues for up to 9-12 months.â This is where collagen III is converted to collagen I, and the tensile strength continues to increase up to 80% of normal tissue.