Body Systems Unit Questions

If your pee is light or pale yellow, it means that:

• You are hydrated

• You're dehydrated

• You don't have enough yellow food dye in your diet

• You aren't getting enough sun

Urine exits the bladder and the body through a tube called the:

• Ureter

• Urinary Tract

• Urethra

• Bladder

The _______ is a muscle that prevents urine from exiting the bladder until you’re ready to pee.

• Quadriceps

• Calf

• Pectoral

• Sphincter

What very important job(s) do kidneys have?

• To make urine

• To filter waste out of the blood

• All of the above

• None of the above

The main function of the urinary system is to:

• Get rid of waste and extra fluid

• Get rid of nutrients

• Keep waste in the body

• Make you poop

How many bones are in the adult body?

• 100

• 50

• 206

• 5

Blood production is a function of the bones and is done in the marrow.

• True

• False

Flat bones are flat in appearance and form the boundaries of certain body cavities EX-Skull

• True

• False

Irregular bones are completely irregular and they do not fit into any category of shape. Ex: vertebrae

• True

• False

Short bones are named according to their shape : EX-Phalanges

• True

• False