Which about the blood-brain barrier is false? it provides a functional barrier between blood and interstitial fluid in the brain makes blood capillaries highly selective but still permeable foot processes from astrocytes contribute gap junctions exist between endothelial cells of the capillaries numerous membrane carriers and transporters are in endothelial cell apical and basal membranes

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
icon
Related questions
Question
3
4
Which about the blood-brain barrier is false?
it provides a functional barrier between blood and interstitial fluid in the brain
makes blood capillaries highly selective but still permeable
foot processes from astrocytes contribute
gap junctions exist between endothelial cells of the capillaries
numerous membrane carriers and transporters are in endothelial cell apical and basal membranes
OOOOO
What is the purpose of the blood-brain barrier?
keep oxygen levels high within the brain
keep glucose levels high within the brain
cushion the brain during physical impact
keep neurohormone levels high within the brain
protect the brain from harmful substances in the blood
OOOOO
Transcribed Image Text:3 4 Which about the blood-brain barrier is false? it provides a functional barrier between blood and interstitial fluid in the brain makes blood capillaries highly selective but still permeable foot processes from astrocytes contribute gap junctions exist between endothelial cells of the capillaries numerous membrane carriers and transporters are in endothelial cell apical and basal membranes OOOOO What is the purpose of the blood-brain barrier? keep oxygen levels high within the brain keep glucose levels high within the brain cushion the brain during physical impact keep neurohormone levels high within the brain protect the brain from harmful substances in the blood OOOOO
1
2
Which are associated with gray matter?
myelinated axons
neuronal cell bodies
signals carried up and down the spinal cord
nuclei in the brain
both B and D
O O O O O
20000
Neural tissue has minimal extracellular matrix. Which is/are involved in this support and protection of neural tissue? (select all that apply)
cerebrospinal fluid
the meninges
glial cells
outer casing of bone
Transcribed Image Text:1 2 Which are associated with gray matter? myelinated axons neuronal cell bodies signals carried up and down the spinal cord nuclei in the brain both B and D O O O O O 20000 Neural tissue has minimal extracellular matrix. Which is/are involved in this support and protection of neural tissue? (select all that apply) cerebrospinal fluid the meninges glial cells outer casing of bone
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Anatomy and Physiology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Anatomy & Physiology
Anatomy & Physiology
Anatomy and Physiology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Human Anatomy
Human Anatomy
Anatomy and Physiology
ISBN:
9780135168059
Author:
Marieb, Elaine Nicpon, Brady, Patricia, Mallatt, Jon
Publisher:
Pearson Education, Inc.,
Anatomy & Physiology: An Integrative Approach
Anatomy & Physiology: An Integrative Approach
Anatomy and Physiology
ISBN:
9780078024283
Author:
Michael McKinley Dr., Valerie O'Loughlin, Theresa Bidle
Publisher:
McGraw-Hill Education
Human Anatomy & Physiology (Marieb, Human Anatomy…
Human Anatomy & Physiology (Marieb, Human Anatomy…
Anatomy and Physiology
ISBN:
9780321927040
Author:
Elaine N. Marieb, Katja Hoehn
Publisher:
PEARSON