2023-2024 BIOS252 Anatomy and Physiology Review Exam II With Answers (160 Solved Questions)

Name: 2023-2024 BIOS252 Anatomy and Physiology Review Exam II With Answers (160 Solved Questions)
Brand: Chamberlain College of Nursing
Price: 3 USD
Availability: InStock
Author: Mason Carter

2023-2024 BIOS252 Anatomy and Physiology Review Exam II With Answers makes studying more efficient with real past exam practice.

Mason Carter

Contributor

4.2

28 days ago

Preview (13 of 41)

Exam 2: BIOS 252 / BIOS252 Anatomy and
Physiology II Exam Review| 100% Correct|
Questions and Verified Answers (2023/ 2024
Latest Update) -Chamberlain
QUESTION
What do neurons in the precentral gyrus do?
The communicate with motor, sensory and multimodal association areas
They allow conscious control of skilled voluntary muscle movements
They process and relay auditory and visual input
The receive information from general sense receptors in the muscle and skin
Answer:
They allow conscious control of skilled voluntary muscle movements
QUESTION
What are the ascending tracts and what do they do?
White matter that transmits motor information to the brain
Gray matter that transmits sensory information to the brain
Gray matter that transmits motor information to the brain
White matter that transmits sensory information to the brain
Answer:
Gray matter that transmits sensroy information to the brain
QUESTION
What is true about the spinothalamic tract?
It is an ascending pathway that carries motor instructions
It is a descending pathway that carries sensory information
It is a descending pathway that carries motor instructions

It is an ascending pathway that carries sensory information
Answer:
It is an ascending pathway that carries sensory information
QUESTION
What is linked to the posterior gray horn of the spinal cord?
The ventral root of the spinal nerve that carries motor fibers
The dorsal root of the spinal nerve that carries motor fibers
The ventral root of the spinal nerve that carries sensory fibers
The dorsal root of the spinal nerve that carries sensory fibers
Answer:
The dorsal root of the spinal nerve that carries sensory fibers
QUESTION
What type of nerves is found in the dorsal root?
Only afferent nerves
Both afferent and efferent nerves
Only efferent nerves
Only ganglionic nerves
Answer:
Only afferent nerves
QUESTION
All ventricles of the brain are paired, except for the fourth ventricle. (True or False?)
Answer:
False

QUESTION
Unlike the spinal cord, the outer portion of the brain is made up of _________ matter, while the
inner portion is made up of _________ matter.
White, Gray
Lipid, Protein
Gray, White
Muscular, Nervous
Answer:
Gray, White
QUESTION
Which adult structure(s) arises from the diencephalon?
Cerebrum
Thalamus, hypothalamus, retina
Pons and cerebellum
Midbrain, pons, medulla
Answer:
Thalamus, hypothalamus, retina
QUESTION
Which of the following structures is not considered a secondary vesicle?
Mesencephalon
Prosencephalon
Metencephalon
Telencephalon
Answer:
Prosencephalon
QUESTION
The cortex, or the outermost region of the brain, is known as the:

Cerebrum
Thalamus, hypothalamus, retina
Pons and cerebellum
Midbrain, pons, medulla
Answer:
Cerebrum
QUESTION
Which of the following glial cells are directly involved in the production of cerebrospinal fluid?
Oligodendrocytes
Astrocytes
Ependymal cells
Neurons
Answer:
Ependymal cells
QUESTION
After suffering a stroke, Mark finds that he cannot move his right arm. This would suggest that
the stroke damage is in the area of the ________ lobe.
left frontal
right temporal
occipital
right frontal
left temporal
Answer:
Left Frontal
QUESTION
The hypothalamus affects which functions in the body? Select all that apply.

Maintenance of consciousness
Emotional behavior
Hunger and thirst
Control of the sympathetic and parasympathetic system
Body temperature
Vomiting
Respiration rate
Reflexes related to smell
Answer:
Emotional Behavior
Hunger and Thirst
Control of the sympathetic and parasympathetic system
Body Temperature
Reflexes related to smell
QUESTION
Joe begins to experience mood swings and disturbed thirst and hunger. Imaging studies indicate
that a brain tumor is the likely cause of these disorders. In what part of the brain is the tumor
most likely located?
hypothalamus
prefrontal cortex
basal nuclei
postcentral gyrus
reticular formation
Answer:
hypothalamus
QUESTION
The substantia nigra releases the neurotransmitter __________which is active in pleasurable
experiences and regulation of muscle tone.
Epinephrine
Dopamine
GABA
Acetylcholine
Norepinephrine

Loading page 6...

Answer:
Dopamine
QUESTION
After suffering a blow to the back of the head, Phil loses his vision. The blow probably caused
damage to the?
limbic system
cerebral nuclei
occipital lobe
prefrontal cortex
postcentral gyrus
Answer:
Occipital Lobe
QUESTION
Which area of the cerebrum is matched correctly with its function? Select all that apply.
Primary motor area - voluntary muscle contraction
Broca's area - interprets meaning of speech by recognizing spoken words
Primary somatosensory area - proprioception, pressure, tickle and pain
Primary visual area - relates present and past visual experience and allows recognition
Somatosensory association area - facial recognition
Answer:
Primary motor area- voluntary muscle contraction
Broca's area- interprets meaning of speech by recognizing spoken words
Primary Somatosensory area- proprioception, pressure, tickle, and pain
QUESTION
Which functional area of the cerebrum is responsible for the ability to form words?
Primary visual area
Wernike's area
Broca's area

Loading page 7...

Primary olfactory area
Primary somatosensory area
Answer:
Broca's area
QUESTION
Spinocerebellar tract axons carry sensory information into the cerebellum by the
________________
Anterior lobe
Inferior cerebellar peduncle
Superior cerebellar peduncle
Middle cerebellar peduncle
Posterior lobe
Answer:
Middle cerebellar peduncle
QUESTION
Which areas of the medulla oblongata are activated as a gymnast walks along a narrow plank?
Select all that apply.
Vomiting center
Vestibular nuclei
Pyramids
Deglutition center
Gustatory nucleus
Gracile nucleus
Inferior olivary nucleus
Answer:
Vestibular nuclei
Pyramids
Gracile nucleus
Inferior olivary nucleus

Loading page 8...

QUESTION
What is the primary function of the Frontal Lobe?
Answer:
Initiation of motor impulses
QUESTION
What is the primary function of the Parietal Lobe?
Answer:
Primary sensory area
QUESTION
What is the primary function of the Temporal Lobe?
Answer:
Site of auditory and olfaction
QUESTION
What is the primary function of the Occipital Lobe?
Answer:
Site of primary vision
QUESTION
What is the primary function of the Basal Nuclei?
Answer:
receives input from the cerebral cortex

Loading page 9...

QUESTION
What is the primary function of the limbic system?
Answer:
Promotes range of emotions
QUESTION
What is the name of the Cranial Nerve I and what is the type and function?
Answer:
Cranial Nerve I- Olfactory
Sensory Nerve
Function- Olfaction AKA smell.
QUESTION
What is the name of the Cranial Nerve II and what is the type and function?
Answer:
Cranial Nerve II- Optic
Sensory Nerve
Function- Vision/conducts visual information from the retina of the eye to the brain
QUESTION
What is the name of the Cranial Nerve III and what is the type and function?
Answer:
Cranial Nerve III- Oculomotor
Motor Nerve
Function- Controls extrinsic eye muscles and upper eyelid/pupil constriction
QUESTION
What is the name of Cranial Nerve IV and what is the type and function?

Loading page 10...

Answer:
Cranial Nerve IV- Trochlear
Motor Nerve
Function- Innervates superior oblique causing medial rotation and depression of eye/ Contracts
one extrinsic eye muscle to move eye inferiorly and laterally.
QUESTION
What is the name of Cranial Nerve V and what is the type and function?
Answer:
Cranial Nerve V- Trigeminal
Motor and Sensory Nerve (both)
Function- Cutaneous sensation from ophthalmic, maxillary, and mandibular nerves. somatic
(touch) sensation from anterior 2/3 tongue. Muscles of mastication and muscles in middle of the
ear
QUESTION
What is the name of Cranial Nerve VI and what is the type and function?
Answer:
Cranial Nerve VI- Abducens
Motor Nerve
Function- innervates lateral rectus causing lateral movement of the eyeball.
QUESTION
What is the name of Cranial Nerve VII and what is the type and function?
Answer:
Cranial Nerve VII- Facial
Sensory and Motor Nerve (Both)
Function- Taste from anterior 2/3 of tongue/ facial expression/ salivary secretions
QUESTION

Loading page 11...

What is the name of Cranial Nerve VIII and what is the type and function?
Answer:
Cranial Nerve VIII- Vestibulocochlear
Sensory Nerve
Function- Hearing and Balance
QUESTION
What is the name of Cranial Nerve IX and what is the type and function?
Answer:
Cranial Nerve IX- Glossopharyngeal
Sensory and Motor Nerves
Function- taste and touch of posterior 1/3 of tongue/ BP/Chemosensors/ Swallowing, Speech,
Salivation.
QUESTION
What is the name of Cranial Nerve X and what is the type and function?
Answer:
Cranial Nerve X- Vagus
Sensory and Motor Nerve
Function- Swallowing/production of speech/ primary route for parasympathetic motor function/
coordinates digestive function and regulates cardiac function
QUESTION
What is the name of Cranial Nerve XI and what is the type and function?
Answer:
Cranial Nerve XI- Accessory
Motor Nerve
Function- Assists in swallowing by travling with CN X/ movement of the back of the head and
neck

Loading page 12...

QUESTION
What is the name of Cranial Nerve XII and what is the type and function?
Answer:
Cranial Nerve XII- Hypoglossal
Motor Nerve
Function- Speech/Movement and manipulation of tongue/Swallowing
QUESTION
The ____________ region of the brain is the major relay station for most sensory impulses as
they travel from the spinal cord to the cerebrum, relays information from the cerebellum and
basal nuclei to the cerebral cortex, assists in maintaining consciousness.
Answer:
Thalamus
QUESTION
All sympathetic and parasympathetic preganglionic neurons release acetylcholine from their
axon terminals. (True or False?)
Answer:
True
QUESTION
In the autonomic nervous system, what is considered "Flight or Fight"?
Answer:
Sympathetic nervous system
QUESTION
In the autonomic nervous system, what is considered "Rest and Digest"?

Loading page 13...

12 more pages available. Scroll down to load them.

Preview Mode

100%

Study Now!

XY-Copilot AI

Unlimited Access

Secure Payment

Instant Access

24/7 Support

Document Chat

Document Details

University

Chamberlain College of Nursing

Subject

Biology

2023-2024 BIOS252 Anatomy and Physiology Review Exam II With Answers (160 Solved Questions)

Study Now!

Document Details

Related Documents

Amoeba Sisters Video Recap of Meiosis

Calculating GPP and NPP

Endocrine System

AS Biology Paper 1 2024

Kami Export - Sandra Nichols - Bio-Worksheet-Mutat

Cami Salazar Correa Cell Energy Cycle Gizmo

11 Transport in Cells S

Protein Structure

Dihybrid Cross Amoeba Sisters Video Recap

11 Transport in Cells-S (KEY)

Company

Explore

Study Tools