The backhand stroke is more difficult than the forehand stroke because the racquey is swung in reverse fashion is true
The digestive process starts in your mouth when you chew. Your salivary glands make saliva, a digestive juice, which moistens food so it moves more easily through your esophagus into your stomach. Saliva also has an enzyme that begins to break down starches in your food.
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.
