Most Children Need Help with __________ Until About 9 Years

question 12

Multiple Choice

Most children need help with __________ until about 9 years of age.

• A) tooth brushing
• B) flossing
• C) properly using mouthwash
• D) rinsing after tooth brushing

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Definitions:

Glomerulus

A cluster of blood vessels in the kidney that filters blood, initiating the process of urine formation.

Capillaries

The smallest blood vessels in the body's circulatory system, responsible for the exchange of oxygen, carbon dioxide, and other substances between blood and tissues.

Bowman Capsule

A double-layered structure surrounding the glomerulus of each nephron in the kidneys, involved in filtration of blood to form urine.

Urine Flow

The process of elimination of liquid waste from the body through the kidneys, ureters, bladder, and urethra.