Understanding Sensitivity and Touch

Of the body parts that we tested, which is generally the most sensitive according to the data?

• Calf

• Neck

• Fingertip

• Palm

What is one way to improve your ability to to notice errors in your work (when you don't have technology to rely on) before you submit?

What are the five basic tastes?

(a)  

What helps you to taste?

• Texture

• Smell

• Sight

• All of the above

Tags

NGSS.MS-LS1-8

If I flashed a bright light in your eyes, you may "see" with a dark spot for a moment. What is that called when the rods or cones are fatigued and can't see until they have time to resynthesize the needed light receiving pigment?

(a)  

Which part of the brain is primarily responsible for processing smells?

• D) Cerebellum

• C) Amygdala

• B) Olfactory bulb

• A) Hippocampus

Why do babies instinctively put objects in their mouths?

• Because their hands are not yet developed enough to feel textures

• Because they are trying to annoy their parents.

  
  

• Because their mouths have a high concentration of touch receptors and it's how they initially explore and get food.

  
  

• Because they are attracted to the bright colors of objects.

  
  

Why is it advantageous for calf muscles to be less sensitive than fingertips?

• Sensitive calf muscles would make it easier to detect predators.

  
  

• Sensitive calf muscles would allow for better balance and coordination.

  
  

• Sensitive calf muscles would provide a constant stream of information that the brain could easily process.

  
  

• Sensitive calf muscles would overwhelm the brain with too much information, hindering focus on important tasks like escaping danger.

What inferences can be made about the relationship between taste preferences and cultural background?

The brain prioritizes speed over accuracy. How does the example of the 'Starry Night' painting illustrate this concept?

• The brain accurately perceives all the details in the painting.

• The brain assumes the swirling pattern will continue, even when it doesn't.

• The brain focuses on the colors of the painting, ignoring the patterns.

• The brain analyzes the painting slowly and deliberately to understand its meaning.