WorksheetsTopic 2 Test Savvas Body Systems
Total questions: 18
Worksheet time: 19mins
Match the nutrient to what it supplies for the body
fast energy
proteins
building blocks for growth
vitamins
helps cells and organs do their job
minerals
strong bones and teeth
fats
long-term energy storage; vitamin usage
Dinosaurs were sometimes found with rocks in their ribcage, about the same place where a bird's crop would be. The crop functions to aid in the place of teeth and stomach. Based on this, the crop is in what system?
(a)
One loop takes blood with wastes to the lungs and the other loop takes blood with oxygen to the body. Because of this, it is sometimes called...
a double blood system
a double-stuffed system
a double rail system
a double loop system
(a) have more muscular walls due to the (b) from the pumping heart. (c) carry blood back to the heart and have (d) .
Your heart is a powerful, fist-shaped muscle that beats 100,000 times a day to power the circulatory system. Which of the following are functions of the circulatory system? Choose the three that apply.
Wild horses, called mustangs, live in North America. Competition with grazing livestock and predators are all sources of _______________ for the mustang.
What level of body organization do the lungs represent?
Reorder the stages of how blood sugar is controlled by the pancreas' production of insulin.
Blood sugar is too high
The brain sends signals to the pancreas to produce insulin
The pancreas produces insulin
Blood sugar levels go down
The brain tells the pancreas to stop producing insulin
Name 3 functions of the skeletal system
Protect internal organs
Produce red blood cells
Support and facilitate movement
Make enzymes
Control hormone production
Reorder the steps of the digestive process
Enzymatic digestion by saliva
Chemical digestion by acids
Absorption
Removal of water and compaction
Elimination
Patient A has Covid. Her heart is racing, she has a headache, and she constantly feels fatigued. Why might a respiratory condition cause all of this? Choose 3.
Other systems depend upon the respiratory system to retrieve oxygen for the entire body
The heart has to work harder to deliver oxygen to all of the cells.
The immune system is making her sick
The blood is not providing nutrients to cells.
Oxygen is necessary for cellular respiration
Nutrient distribution is dependent upon the (a) system while production of the hormones that circulate is managed by the (b) system. The (c) system manages intake of oxygen and removal of carbon dioxide while the (d) system regulates and manages homeostasis of all systems.
Reorder the steps to describe how the circulatory system delivers oxygen to cells. Start with what happens when the person inhales. [Oxygen from lungs diffuses into blood via capillaries]
oxygen from lungs diffuses into blood via capillaries
oxygenated blood goes to left atrium, then empties to left ventricle
arteries deliver oxygenated blood to cells and picks up carbon dioxide
deoxygenated blood comes back to right atrium by veins
blood enters right ventricle and is pumped back to lungs
A goldfish in a bowl is fed once a day by their owner. When food flakes are dropped into the water, the goldfish swims towards them. Which of the following is a stimulus in this case?
The rocks in the bottom of the aquarium
The flakes hitting the water
The goldfish swimming
The owner seeing their pet fish.
Oxygen and nutrients move into cells via osmosis. A cell might swell in solution if the concentration of the solution outside the cell is _______ than that inside the cell.
lower in concentration
higher in concentration
the same concentration
varying in concentration
Label the important functions of the reflex arc.
Which organ's major function is to absorb the nutrients into the blood?
The body has several organ systems. Which organ system is pictured here?
muscular system
skeletal system
digestive system
circulatory system
respiratory system
nervous system
