100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
BIO 252 Exam 3 Questions and Correct Answers $12.99   Add to cart

Exam (elaborations)

BIO 252 Exam 3 Questions and Correct Answers

 2 views  0 purchase
  • Course
  • BIO 252
  • Institution
  • BIO 252

exhaustion ~ result from depletion of body resources during resistance phase disease can result from inhibiting the ~ immune system by stress pituitary gigantism ~ Hypersecretion of GH during childhood acromegaly ~ hypersecretion of growth hormone during adulthood pituitary dwarfism ~ hypo...

[Show more]

Preview 3 out of 24  pages

  • August 11, 2024
  • 24
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BIO 252
  • BIO 252
avatar-seller
MASTER01
BIO 252 Exam 3 Questions and
Correct Answers

Sensory versus perception

✓✓~ for perception to happen, the sensory signal must reach the cerebrum.




Adaptation

✓✓~ the ability ton no longer perceive sensations due to prolong exposure




Free nerve endings

✓✓~ pain, temperature changes, tickle, itch




encapsulated nerve endings

✓✓~ touch, pressure, vibration




special sensory cells

✓✓~ used to create special sensory reception




exteroreceptors

✓✓~ sensations from out side the body




interceptors

, ✓✓~ sensation from inside the body




proprioceptors

✓✓~ where your body is in space times




mechanoreceptors

✓✓~ stretch (touch, pressure, vibrations, stretch, proprioception)




osmoreceptors

✓✓~ osmolarity




thermoreceptors

✓✓~ temperature




chemoreceptors

✓✓~ chemicals




Photoreceptors

✓✓~ light




nociceptors

✓✓~ pain;fast (acute sharp stabbing) and slow (chronic- dull achey)

, corpuscles for touch

✓✓~ Meissner's corpuscle - light touch, low frequency vibration




free nerve endings ( root hair plexuses)

✓✓~ sense movement on skin by movement of hair




Tyle I Cutaneous Mechanoreceptors

✓✓~ merkel cells- pressure




Type II Cutaneous Mechanoreceptors

✓✓~ Ruffini's corpuscle - light and deep pressure (baroreceptors)




lamellated corpuscles

✓✓~ pacinian corpuscles - vibration




complex tactile sensations

✓✓~ combination of the previous nerve endings- give surfaces test textures




Visible light is based on

✓✓~ wavelength




the fibrous tunic contain

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller MASTER01. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

73314 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.99
  • (0)
  Add to cart