Exam (elaborations)
Human Anatomy & Physiology HAN1323 final review questions with complete solutions
This document covers best questions on Human Anatomy & Physiology with 100% correct answers and verified explanations
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
Seller
Follow
Content preview
HUMAN ANATOMY EXAM 3 MCQUESTIONS
In the case of somatic neuromuscular neurons, the arrival of a nerve impulse at the
axon terminal immediately triggers _______________. - The release of acetylcholine
(ACh) at the presynaptic membrane
Glial cells are roughly ___________ times more prevalent than neurons. - 5
Cells that attack foreign cells, normal cells infected w/ viruses, and cancer cells that
appear in normal tissues are _____________. - NK Cells
The occipital lobe contains (the) ______________. - visual cortex
The ventral root of the spinal nerve contains ________________. - Axons of the motor
neurons
The gray and white rami from T1 to L2, which allow information exchange b/t the spinal
nerves and the autonomic ganglia are collectively called the _______________. - Rami
communicantes
Which structure contains the hypothalamus? - Diencephalon
To contact a Schwann cell, where would a microprobe have to be inserted in the
nervous system? - Along any axon in the PNS, myelinated or not
Which of the following is a function of the cytotoxic T cells?
a. Iron storage
b. Removal of abnormal blood cells
c. Humoral immunity
d. Initiation of the immune response
e. Cell-mediated immunity - e. Cell-mediated immunity
The innermost layer of connective tissue fibers and isolated Fibrocytes, which
surrounds each axon is the __________________. - Endoneurium
Collections of axons in the CNS that have a common origin and destination are called
___________________. - Tracts
Which lymph nodes might become infected as a result of a bladder infection? -
, A typical B cell spends about _______________ in a lymph node before moving to
another location. - 30 hours
The blood vessels that supply the spinal cord are found in the __________________. -
Pia mater
Injured neurons can fully recover their functional capabilities if
_____________________. - The oxygen and nutrients supplies are restored w/in a
period of a few minutes.
This mesencephalic structure processes information from the cerebrum and cerebellum
and issues involuntary motor commands that maintain muscle tone and limb position. -
Red Nucleus
The septum pellucidum separates the ________. - lateral ventricles
The anatomical subdivisions of the nervous system are (the) ___________________. -
Central and peripheral nervous systems
Functions of the peripheral nervous system include _______.
a. Carrying information up and down the spinal cord
b. Carrying motor commands to the peripheral tissues and systems only
c. Providing sensory information to the CNS and carrying motor commands to the
peripheral tissues and systems.
d. Making higher order decisions to interpret sensory inputs
e. Providing sensory information to the CNS only - c. Providing sensory information to
the CNS and carrying motor commands to the peripheral tissues and systems.
The anterior horns are the largest in the ______ regions. - cervical and lumbar
Lipids absorbed in the digestive tract enter _______ in the intestinal wall. - lacteals
Which of the following cranial nerves have mixed sensory and motor functions?
a. N I, N III
b. N VI, N VII
c. N VIII, N XI
d. N VII, N IX
e. N II, N V - d. N VII, N IX
The _______ collects lymph from both sides of the body inferior to the diaphragm. -
thoracic duct
The composition of lymph is most similar to ______. - interstitial fluid
Because a neuron loses its centrioles during differentiation, ________.
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 Knowledgekings. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $8.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
53920 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now