Question

what is the correct order of protective meninges from skull to brain. dura mater, arachnoid mater,...

what is the correct order of protective meninges from skull to brain.

dura mater, arachnoid mater, pia mater

Science   Anatomy-And-Physiology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The correct order of meninges from outer to inner are as follows

-Duramater mater

Arachanoid mater

Pia mater.

Duramater is derived from the ectomeninx and is closely attached to the periosteum and it gives infolds named

1 falx cerebri

2. Falx cerebelli

3.Tentorium cerebelli

4. Diaphragma sellae.

Arachanoid mater is avascular and is derived from the endomeninx.It is spread in the brain but not goes deeper into the fissure.

Piamater is derived from the endomeninx and it is closely adhere to the surface of brain tissue.It is highly vascularized and it penetrates the cerebral foldings.

Thank you ?

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Please match the following regions or parts of the brain with their function(s) (some parts are...
Please match the following regions or parts of the brain with their function(s) (some parts are used more than once). 16.__ The auditory cortex, where sounds are made conscious, is located here 17.__ Contains the respiratory centers 18.__ The visual cortex is located here 29-40. Match each cranial nerve with its function/correct description. 29.___Nerve that carries sensory fibers (taste and touch) from the posterior 1/2 of the tongue to the brain 30.___Nerve that carries motor fibers from the brain to...
Which of the following scenarios best describes how cerebrospinal fluid (CSF) is produced? CSF is continually...
Which of the following scenarios best describes how cerebrospinal fluid (CSF) is produced? CSF is continually produced by pia mater and secreted onto surface of brain. Neurons of gray matter absorb electrolytes from fenestrated capillaries and secrete CSF into arachnoid granulations. Ependymal cells of a choroid plexus absorb fluid from fenestrated capillaries and secrete CSF into ventricle lumen. Astrocytes absorb fluid that leaks through endothelial cells and secrete CSF into subarachnoid space.
A woodpecker’s brain is specially protected from large decelerations by tendon-like attachments inside the skull. While...
A woodpecker’s brain is specially protected from large decelerations by tendon-like attachments inside the skull. While pecking on a tree, the woodpecker’s head comes to a stop from an initial velocity of 0.450 m/s in a distance of only 1.70 mm. Find the acceleration in m/s2 and in multiples of g (g = 9.80 m/s2). Acceleration =   Multiples of g = Then, Calculate the stopping time: Lastly, The tendons cradling the brain stretch, making its stopping distance 4.59 mm (greater...
What is the correct order of hierarchy of motor control, from precommand level to motor output?...
What is the correct order of hierarchy of motor control, from precommand level to motor output? A. somatic motor neurons, spinal cord, brain stem nuclei, motor cortex, basal nuclei and cerebellum B. motor cortex, brain stem nuclei, somatic motor neurons C. cerebellum, brain stem nuclei, spinal cord, somatic motor neurons D. cerebellum and basal nuclei, motor cortex, brain stem nuclei, spinal cord, somatic motor neurons
Matching: Write the letter of the best descriptoin next to the word it defines 11) ________...
Matching: Write the letter of the best descriptoin next to the word it defines 11) ________ dura mater 12) ________VPL nucleus of the thalamus 13) ________ Limbic system 14) ________circumventricular organ 15) ________population coding 16) ________hydrocephalus 17) ________Horizontal cells 18) ________thalamus 19) ________cerebellum 20) ________M type retinal ganglion cells A.   Collection of brain regions/structures responsible         for controlling emotional states and storing          declarative memories B. The possible result of a CSF-producing tumor C.   Increased stimulus intensity resulting in the...
What is the protective function from an evolutionary standpoint of the spinal flexion reflex?
What is the protective function from an evolutionary standpoint of the spinal flexion reflex?
Jim has been lacking sleep lately and often has hard time trying to sleep as well....
Jim has been lacking sleep lately and often has hard time trying to sleep as well. His doctor believes that jim was lacking hormones that regulates his cardiac rhythm. What part of the brain is likely damaged? Amygdala Pineal gland Thalamus Pons What part of a neuron is responsible for receiving signals from other neurons? Node of Ranvier Axon Terminal boutons Cell body The area responsible for storage and processing of memory regulates conscious and subconscious skeletal muscle contractions is...
What is the correct order of blood flow from entering a tissue to leaving tissue.? How...
What is the correct order of blood flow from entering a tissue to leaving tissue.? How does the endocrine system regulate temperature- book For example, three glands? What does the endocrine system use to communicate, the nervous system?
Place the blood supply from the renal artery to the glomerulus in the correct order
Place the blood supply from the renal artery to the glomerulus in the correct order
Explain each of the different stages of a fire? what are some examples of protective measures...
Explain each of the different stages of a fire? what are some examples of protective measures that can be taken to protect assets from fire damage?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT