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Natali [406]
3 years ago
10

What membrane protects the brain and spinal cord that circulates cerebral spinal fluid (csf) g?

Biology
1 answer:
nata0808 [166]3 years ago
5 0
Meninges are membranes that cover and protect the brain and spinal cord.
There are three layers of meninges: Dura mater (closest to the bone), Arachnoid loosely around the brain, Pia mater is closely attached to the brain and spinal cord surface.
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what is the defining characteristic of eukaryotic cells? what types of organisms have eukaryotic cells?
solniwko [45]

Answer: What is the defining characteristic of eukaryotic cells? Put these in your own words.

Eukaryotic cells are defined by the presence of a nucleus containing the DNA genome and bound by a nuclear membrane (or nuclear envelope) composed of two lipid bilayers that regulate transport of materials into and out of the nucleus through nuclear pores.

What types of organisms have eukaryotic cells?

There is a wide range of eukaryotic organisms, including all animals, plants, fungi, and protists, as well as most algae. Eukaryotes may be either single-celled or multicellular.

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3 years ago
How does the idea of a common ancestor help support the theory of evolution?
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What is evolution in genetic terms?
kondaur [170]
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3 years ago
A "zeitgeber" is a(n): Group of answer choices a) biological clock. b) disruption of circadian rhythms due to crossing time zone
pickupchik [31]

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C

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3 years ago
What nursing diagnosis is most likely to apply to a patient who has a dysfunction of the posterior lobe of the pituitary gland?
Serjik [45]

Deficient Fluid Volume is the nursing diagnosis that is most likely to apply to a patient who has a dysfunction of the posterior lobe of the pituitary gland.

The posterior pituitary produces ADH; disruptions in the levels of ADH upset the body's normal fluid balance. The hormones produced by the posterior pituitary do not directly affect immune function, tissue perfusion, or body temp.

Deficient fluid volume, or hypovolemia, results from a loss of body fluid or fluid shift, causing the fluid output to surpass fluid intake. In this process (acute or chronic), the body loses fluid volume and electrolytes. The source for this condition can be gastrointestinal, renal, or even metabolic.

Symptoms:

  • Expresses feeling thirsty
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  • Complains of headaches
  • Describes feeling of fast heartbeat

Learn more about  Deficient Fluid Volume here : brainly.com/question/27960784

#SPJ4

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2 years ago
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