Exam (elaborations)
PSYC 3251 Lab Quiz 1
PSYC 3251 Lab Quiz 1
[Show more]
Content preview
PSYC 3251 Lab Quiz 1_____ (afferent/efferent) is toward the CNS, whereas (afferent/efferent) is away from the
CNS - correct answer-afferent; efferent
_____ in the cerebral cortex are an adaptation to increase surface area - correct
answer-convolutions
______ neuroanatomy focuses on parts of nervous system that work together to accomplish
a task (e.g., "systems") - correct answer-functional
______ parietal lobule integrates diverse sensory info for perception and language,
mathematical thought, and visuospatial cognition - correct answer-inferior
______ parietal lobule is responsible for higher order somatosensory areas that are
essential for complete self image of body and behavioral interactions with environment -
correct answer-superior
_________ neuroanatomy focuses on physical (visible) landmarks and spatial relation
between brain structures - correct answer-structural
_______(gryi/sulci) are to the "hills" of the brain, whereas _____ (gyri/sulci) are to the
"valleys" of the brain - correct answer-gryi = hills
sulci = valleys
a term used to describe a large gyrus area is called - correct answer-lobule
a touch or painful stimulus creates a sensation in the brain only after information about the
stimulus travels there via _____ (afferent/efferent) nerve pathways - correct answer-afferent
amygdala is best to see in which kind of sectional view? - correct answer-coronal
how do human and rodent brains differ in terms of the cerebral cortex? - correct
answer-humans have lots of convolutions, whereas rodent brains are very smooth (less
outer white matter in their cerebral cortex)
how does the motor area of the forebrain function? - correct answer-nerves carry signals to
the brainstem (efferent) and spinal cord directly causing the initiation of movements
name the major structures of the hindbrain - correct answer-pons
cerebellum
medulla
brainstem
neurons that innervate glands and smooth muscle of the viscera and blood vessels make up
the _______ nervous system - correct answer-autonomic
, (organs, automatic functions)
perception of visual form and color is the function of which temporal gyrus? - correct
answer-inferior
precentral gyrus
superior, middle, and inferior gyri
central sulcus
all are part of what region of the brain? - correct answer-frontal lobe
premotor area is responsible for what? - correct answer-planning and execution of
movements
sensory neurons of the skin, muscles and joints, along with motor neurons that innervate
skeletal muscle, all make up the ______ nervous system - correct answer-somatic
subcortical components of the _______ perform diverse motor, cognitive, and emotional
functions - correct answer-forebrain
the ___ is the bottom of the brainstem and consists of cranial nuclei and unconscious
reflexes - correct answer-tegmentum
the ___ is the uppermost part of the midbrain and is responsible for eye movement control
and hearing - correct answer-tectum
the ____ are a system of membranes which envelopes the central nervous system and
primarily functions in protecting the brain or the CNS - correct answer-meninges
the ____ temporal gyrus could be related to recognition of faces and word meanings -
correct answer-middle
the _____ pathway is also called the motor pathways because they carry impulses to
muscles to initiate movement from the CNS - correct answer-efferent
the ______ is known for its role in eye movement control - correct answer-pons
(metencephalon)
the ______ plays a part in the regulation of eye and limb movements, as well as maintaining
posture and balance, and motor control - correct answer-cerebellum (metencephalon)
the _______ is known for its role in blood pressure and respiratory regulation (involuntary
functions) - correct answer-medulla (myelencephalin)
the calcarine fissure contains what? - correct answer-primary visual cortex
the division of the autonomic nervous system that is referred to as "Fight or Flight" and
speeds everything up - correct answer-sympathetic nervous system
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
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 EXAMQA. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$11.54. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now