BIOD 152 Module 2 Latest recent and
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, This is the most superficial layer of the brain meninges - correct ans:Dura Mater (Menix)
This layer of the meninges is tightly attached to the brain. - correct ans:Pia mater (Menix)
The _______ fissure separates the right and left cerebral hemispheres. - correct ans:median
The ______ fissure separates the cerebrum from the cerebellum. - correct ans:Transverse
Describe the function of the brain ventricles. - correct ans:There are four ventricles in the interior of the
brain, chambers filled with cerebrospinal fluid which is produced there. Once formed the CSF circulates
through the ventricles and into the subarachnoid space bathing and floating the brain.
What is the purpose of the blood-brain barrier? Describe its maintenance from a cellular level. - correct
ans:The blood-brain barrier is a diffusion barrier which prevents most particles from entering the central
nervous system tissue, keeping the brain and spinal cord separate from general blood circulation. The
blood-brain barrier is formed by the relatively impermeable brain capillaries, due to the glial cells
astrocytes. Maintenance of the blood-brain-barrier is important to provide a stable chemical
environment for the nervous system.
All the following are functions of the hypothalamus except: - correct ans:Relays sensory impulses to the
cerebrum
This ventricle is located anterior to the cerebellum. - correct ans:fourth
What is the largest portion of the brain? - correct ans:Cerebrum
This region of the brain acts to coordinate multiple sources of sensory information. - correct
ans:Association area
This region of the brain controls decision making skills - correct ans:Frontal lobe
frequently tested exam with comprehensive
questions and verified accurate solution
(detailed & elaborated) GRADED A+
Professional Academic Assistance Services
Services Offered
Proctored Exam Assistance
Online Class Management (Full Course Support)
Exam Preparation & Study Materials
Assignments and Coursework Support
Essays and Research Papers
Discussion Posts and Replies
CONTACT INFORMATION
WHATAPPSLINK- https://wa.me/254784769540
, This is the most superficial layer of the brain meninges - correct ans:Dura Mater (Menix)
This layer of the meninges is tightly attached to the brain. - correct ans:Pia mater (Menix)
The _______ fissure separates the right and left cerebral hemispheres. - correct ans:median
The ______ fissure separates the cerebrum from the cerebellum. - correct ans:Transverse
Describe the function of the brain ventricles. - correct ans:There are four ventricles in the interior of the
brain, chambers filled with cerebrospinal fluid which is produced there. Once formed the CSF circulates
through the ventricles and into the subarachnoid space bathing and floating the brain.
What is the purpose of the blood-brain barrier? Describe its maintenance from a cellular level. - correct
ans:The blood-brain barrier is a diffusion barrier which prevents most particles from entering the central
nervous system tissue, keeping the brain and spinal cord separate from general blood circulation. The
blood-brain barrier is formed by the relatively impermeable brain capillaries, due to the glial cells
astrocytes. Maintenance of the blood-brain-barrier is important to provide a stable chemical
environment for the nervous system.
All the following are functions of the hypothalamus except: - correct ans:Relays sensory impulses to the
cerebrum
This ventricle is located anterior to the cerebellum. - correct ans:fourth
What is the largest portion of the brain? - correct ans:Cerebrum
This region of the brain acts to coordinate multiple sources of sensory information. - correct
ans:Association area
This region of the brain controls decision making skills - correct ans:Frontal lobe
