100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
PY 101 Question and answers rated A+ $13.49   Add to cart
Quickly navigate to
Preview
  2.  
  3. Py 101
  4.  
  5. Py 101

Exam (elaborations)

PY 101 Question and answers rated A+

 0 view  0 purchase
  • Course
  • Py 101
  • Institution
  • Py 101

PY 101 Question and answers rated A+ PY 101 (UAB)- Chapter 2 Biological Psychology - correct answer A branch of psychology that studies the links between biological (including neuroscience and behavior genetics) and psychological processes. Neuron - correct answer A nerve cell; the basic...

[Show more]

Preview 2 out of 8  pages

Document information

  • October 27, 2024
  • 8
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • py 101
  • py 101 question and answers rated a

Written for

  • Py 101
  • Py 101

Seller

avatar-seller
LEWISSHAWN55

Reviews received

Content preview

PY 101 (UAB)- Chapter 2
Biological Psychology - correct answer ✔A branch of psychology that studies
the links between biological (including neuroscience and behavior genetics)
and psychological processes.


Neuron - correct answer ✔A nerve cell; the basic building block of the
nervous system.


Dendrites - correct answer ✔A neuron's bushy, branching extensions that
receive messages and conduct impulses toward the cell body.


Axon - correct answer ✔The neuron extension that passes messages
through its branches to other neurons or muscles to glands.


Myelin Sheath - correct answer ✔A layer of fatty tissue segmentally encasing
the fibers of many neurons; enables vastly greater transmission speed of
neural impulses as the impulse hops from one node to the next.


Glial Cells - correct answer ✔Cells in the nervous system that support,
nourish, and protect neurons; they may also play a role in learning and
thinking.


Action Potential - correct answer ✔A neural impulse; a brief electrical charge
that travels down an axon.


Threshold - correct answer ✔The level of stimulation required to trigger a
neural impulse.

, Synapse - correct answer ✔The junction between the axon tip of the sending
neuron and the dendrite or cell body of the receiving neuron.


Neurotransmitters - correct answer ✔Chemical messengers that cross the
synaptic gaps between neurons. When released by the sending neuron,
neurotransmitters travel across the synapse and bind to receptor sites on the
receiving neuron, thereby influencing whether that neuron will generate a
neural impulse.


Endorphins - correct answer ✔"Morphine within"--natural, opiate-like
neurotransmitters linked to pain control and to pleasure.


Nervous System - correct answer ✔The body's speedy, electrochemical
communication network, consisting of all the nerve cells of the peripheral and
central nervous systems.


Central Nervous System - correct answer ✔The brain and spinal cord.


Peripheral Nervous System - correct answer ✔The sensory and motor
neurons that connect the central nervous system to the rest of the body


Nerves - correct answer ✔Bundled axons that form neural "cables"
connecting the central nervous system with muscles, glands, and sense
organs.


Sensory (Afferent) Neurons - correct answer ✔Neurons that carry incoming
information to the brain ans spinal cords.


Motor (Efferent) Neurons - correct answer ✔Neurons that carry outgoing
information from the brain and spinal cord to the muscles and glands.

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 LEWISSHAWN55. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

81633 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
$13.49
  • (0)
  Add to cart