Micelles. 1  In aqueous solution, molecules having both polar or charged groups and non polar regions (amphiphilic molecules) form aggregates called micelles. In a micelle, polar or ionic heads form an outer shell in contact with water, while non polar tails are sequestered in the interior.
Most infertility can be treated with conventional therapies, such as drug treatment (fertility drugs) to promote ovulation or surgery to repair problems with reproductive organs. 1  For men, the most common cause of infertility in the couple is with the sperm. 2  For women, the most common cause of infertility factor is an ovulation disorder.
When it comes to infertility, IVF may be an option if you or your partner have been diagnosed with: 1  Endometriosis. 2  Low sperm counts. 3  Problems with the uterus or fallopian tubes. 4  Problems with ovulation. 5  Antibody problems that harm sperm or eggs. 6  The inability of sperm to penetrate or survive in the cervical mucus.