perhaps it has to do with the changes with blood pressure etc. The opinions expressed here are solely those of the User.The opinions expressed here are solely those of the User. User-generated content areas are not reviewed by a WebMD physician.
Fluid later passes from the distal tubule to the collecting ducts. Ultra filtration occurs in the cortex in the cortical collecting ducts, which is the last process of the nephron. The urine then passes through the collecting ducts through the drainage system of the kidney to the ureters and bladder for urination.T he counter current system is similar to the nephron because the loop of henle is to be able to create dilute urine or concentrated urine depending on what the body wants and needs.he urine then passes through the collecting ducts through the drainage system of the kidney to the ureters and bladder for urination. T he counter current system is similar to the nephron because the loop of henle is to be able to create dilute urine or concentrated urine depending on what the body wants and needs.
Fertilization of the ovum with the sperm cell occurs in the fallopian tube and it takes only a few minutes or hours at most, and follows the ovumâs detachment from the ovary (ovulation). It is on the sixth day after this, that the implantation process begins.