WorksheetsVertebrate Body Systems - 5th Grade
Total questions: 15
Worksheet time: 10mins
Which organ system provides protection to most of the major organs in a vertebrates' body?
skeletal system
circulatory system
respiratory system
muscular system
Which example best shows structures that make up the digestive system in the human body?
heart, blood, vessels
nose, trachea, lungs
brain, spinal cord, nerves
esophagus, stomach, intestines
Which system gives your body shape and protects most major organs?
muscular
cardiovascular
skeletal
muscular
This photo shows the (a) system of a lizard.
Which organ system processes foods into a usable source of energy?
circulatory
digestive
nervous
skeletal
How are the respiratory systems in a fish and a mammal similar? Check all that apply.
They both use lungs to breathe.
Both fish and mammals can take in oxygen through their mouths.
They both take in oxygen and release carbon dioxide.
Mammals breathe using gills.
How does the muscular system depend on the nervous system?
The nervous system transports blood to the muscles.
The nervous system provides support for the muscles.
The nervous system supplies food and oxygen to the muscles.
The nervous system sends signals to the muscles to cause movement.
How are the skeletal systems of a snake and a horse different? Check all the apply.
Snakes don't have backbones like horses do.
Horses have bones in their legs, while snakes do not.
Horses don't have as many ribs as a snake has.
Snakes have a lone bone in their tail, while horses only have a short bone.
How many bones make up a human adult?
84
206
157
301
This system includes the heart, blood, and blood vessels.
skeletal system
muscular system
circulatory system
respiratory system
