Renin. Renin is a hormone that is produced by the kidneys and it acts to elevate the blood pressure. ... Angiotensin II causes blood vessels to constrict, which raises the blood pressure. It also causes the kidneys to retain more sodium and water, which raises the volume of the blood
Making physical activity fun, ex: include free games like tag, add playground time.
Stretching your body to become more supple and flexible offers many physical benefits. Such training allows for easier and deeper movements while building strength and stability. Stretching your muscles and joints also leads to greater range of motion, improved balance, and increased flexibility.
The color of sky is blue due to the molecules in the air dissipate blue light from the sun more than they dissipate red light.
