Fusion Grade 5 Unit 3 Lesson 4 Quiz Review

Ligaments, bones, and cartilage make up the:

• skeletal system

• skeleton

• body

• limbic system

Bones are organs that support and protect organs, allow for movement, and

• make blood

• store blood

• store minerals

• make minerals

What type of joint does this image represent?

• ball-and-socket

• hinge

• pivot

• rotational

Your knees and elbows are which type of joint?

• ball-and-socket

• flexible

• hinge

• pivot

Which joint type allows you to move your head and bend sideways?

• ball-and-socket

• hinge

• joint

• pivot

At birth, you have _________ bones. As an adult, you have ________ because certain ones fuse together as you grow.

• 260

  350

• 305

  114

• many

  less

• 350

  206

Muscles:

• lose flexibility as you age

• are easily pulled, so don't use them

• contract to produce movement

• are the largest organ in your body

Asthma is a pulmonary condition in which a patient cannot:

• breathe due to a physical hardening of lung tissue

• Take in O2 due to constricted airways

• Absorb O2 into the bloodstream

• release CO2 due to constricted airways

When you breathe in, the ____________ in your lungs inflate like tiny balloons.

• alveoli

• bronchioles

• vacuoles

• ravioli

Your heart is a muscle that is responsible for:

• pumping antibodies to infected organs

• pumping waste from your body

• pumping blood through your body

• pumping electrical signals through your body