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WorksheetsHuman Anatomy
Total questions: 15
Worksheet time: 7mins
What are organs made up of?
tissues
cells
organ systems
organism
The ability of your body to maintain stable internal conditions such as temperature is
digestion
respiration
photosynthesis
homeostasis
Which of the following provides the best evidence that the cardiovascular system and digestive system work together to carry out their functions?
Lungs expand and contract through movements of the diaphragm.
New red blood cells are generated in the marrow of bones.
Nutrients are absorbed into the blood from the intestines.
Gases exchanged in the lungs are carried by blood throughout the body.
You are running the mile for PE and your heart rate and breathe rates are both high. You know you are breathing more because your body needs the oxygen to make energy, but why does your heart rate go up?
Your heart just reacts to the increased breath rate.
Your heart is a muscle and feels the rest of your muscles working so it speeds up too.
Your cells need nutrients and oxygen delivered to keep up with up with the demands of your other muscles.
Your brain panics and makes everything speed up.
The food that we eat gets broken down into simple materials that can be absorbed into the bloodstream. These simple materials, like glucose, are then transported throughout the body to fuel our cellular processes. Which body system is responsible for transporting those needed materials to all the cells?
cardiovascular
nervous
digestive
respiratory
Label A
esophagus
stomach
small intestine
large intestine
Label C
esophagus
stomach
small intestine
large intestine
Label B
spinal cord
brain
cranium
femur
Label A
spinal cord
brain
cranium
backbone
Your bones are made of what?
Select all that apply.
Tissue
Collagen
Calcium
Potassium
