Search Results for system - All Grades

1441 questions match "system" across multiple grade levels.

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Grade 8 :: Nervous and Endocrine Systems by Robyn_Black
The releasing of saliva is an example of the
  1. autonomic nervous system
  2. cerebellum
  3. cerebrum
  4. somatic nervous system
Grade 8 :: Nervous and Endocrine Systems by Robyn_Black
The pancreas produces insulin, a hormone that lowers the level of sugar in the blood. Glucagon, another hormone of the pancreas, increases the level of sugar in the blood. Suggest how these two hormones might work together to maintain homeostasis in the body.
  • regulating the amount of sugar in the blood by adjusting the sugar levels. When they are high, the pancreas produces insulin to lower the blood sugar levels and when sugar is low the pancreas produces glucagon to increase blood sugar levels.
Grade 5 :: Respiration Digestion and Excretion by megsmill
Which system works with breathing oxygen into the lungs?
  1. digestive system
  2. respiratory system
  3. nervous system
  4. excretory system
Grade 5 :: Skin Skeleton and Muscles by Severud
Muscles are very light and hardly weigh anything at all.
  1. True
  2. False
Grade 5 :: Medical Terms by Severud
If a muscle is not used, it will become weak and shrink. What is this called?
  1. Alignment
  2. Autotrophs
  3. Atrophy
  4. Unequal muscles
Grade 5 :: Skin Skeleton and Muscles by Severud
List two reasons your skeletal system is important.
  • To keep your body from flopping around (give it structure/ support it), to protect organs in your body, to make blood cells, to store fats and minerals.
Grade 5 :: Skin Skeleton and Muscles by Severud
What happens to bones if they don't get enough exercise?
  • They become weak and frail.
Grade 5 :: Skin Skeleton and Muscles by Severud
Mark the names of the five types of bones.
  1. Femur bones
  2. Long bones
  3. Short bones
  4. Patella bones
  5. Flat bones
  6. Round bones
  7. Sesamoid bones
  8. Irregular bones
Grade 5 :: Respiration Digestion and Excretion by Severud
Most of our breathing is done through our nose. This is good because our nasal cavity was specially designed to do what?
  • Filter our dust, pllen, bacteria and other stuff in the air as well as warm and moisturize the air before it reaches the lungs.
Grade 5 :: Skin Skeleton and Muscles by Severud
What is the "diaphragm"?
  1. A big, thick muscle near the throat.
  2. A long, thin muscle under the lungs.
  3. A tiny muscle near the heart.
  4. A new kind of skateboard.
Grade 5 :: Nervous and Endocrine Systems by Severud
Why does your cerebral cortex have so many folds and bumps?
  1. The folds help to keep your brain in place if you get bumped hard.
  2. It allows neurons more surface area without having to have a giant head.
  3. It allows your brain to spread out more as you get older and larger.
  4. It means your brain has too much knowledge stored in it.
Grade 8 :: Nervous and Endocrine Systems by Robyn_Black
Write the letter and the function of the part of the brain with movement, speech, smelling or vision.
Brain Lobes
  • A. Speech
    B. Movement
    C. Vision
    D. Smelling
Grade 8 :: Nervous and Endocrine Systems by Robyn_Black
Which structure adjusts the size of the pupil?
  1. the cornea
  2. the retina
  3. the lens
  4. the iris
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