Kidney controls the body’s acid-base equilibrium by secreting hydroxyl ions (OH-). It also balances by releasing hydrogen ions(H+) into the urine and re-absorbing bicarbonate ions(HCO3) from the urine. The female urethra implements two functions which are:
- To transport urine to the outside of the body and
- To transfer unfertilized eggs to the exterior of the body.
Specificity is the answer. You are targeting a certain muscle in your body to improve it for an upcoming sport or activity like running a marathon or entering a Mr.Olympian body-building competition.
Answer:
Lymphatic capillaries - lymphatic vessels - lymphatic duct - subclavian vein.
