Which of the following is not a ganglion found in the sympathetic nervous system. Question options: A adrenal medullae B sympathetic chain ganglia C collateral ganglia D celiac ganglion

Which of the following elaborations of the dura mater is described incorrectly?   Question 37 options:   The falx cerebri is located between the cerebral hemispheres in the longitudinal fissure   The falx cerebelli is located between the cerebrum and cerebellum in the transverse fissure   The tentorium cerebelli is located between the cerebrum and cerebellum in the transverse fissure   The diaphragma sellae encloses the pituitary gland within the sella turcica

The peripheral nervous system consists of the brain and spinal cord.    Question 11 options:   True   False

Once a sympathetic preganglionic axon reaches a paravertebral ganglion, it can: pass through the paravertebral ganglion without synapsing until it reaches the prevertebral ganglion. O True False

Part D- Organization of the Sympathetic Nervous System The divisions of the autonomic nervous system are distinctly organized. Place the term into the bin that best describes its location. • View Available Hint(s) Reset Help Short preganglionic fiber Long preganglionic fiber Long postganglionic fiber Chain ganglia Thoracolumbar origins Vagus nerve (CN X) Ganglia within target tissue Pelvic nerves Sympathetic division Parasympathetic division Submit

I need to know a few things about the process of neurotransmission.  1. In the lectures for my class we discussed sodium and potassium channels and how they open to allow more sodium and so on to increase then later decrease the charge. My questions about this are: Where exactly does this take place? Is this occurring in the axon as the information is being transferred down to the axon terminals or is it only occurring at the site of the presynaptic cleft?  2. Could you give me a break down of the neurotransmitter release process?  These may refer to the same thing but I'm including photos for you to reference what I'm asking about. For the sodium channels, I don't need to know about the types of gates, just the movement and changes in electrical charge.

Question 1 The meninges consists of three layers. Which layer would be considered intermediate? O dura mater O pia mater O arachnoid membrane O cerebral mater Question 2 A myotome is: O all of the muscles innervated by a peripheral nerve. O all of the skin innervated by a peripheral nerve. all of the muscles innervated by a single spinal nerve. all of the skin innervated by a single spinal nerve. O all of the skin overlying a group of synergistic muscles.

Please answer all of the following questions in your own words, thank you: this assignment is on the nervous system and nervous tissue.  Q1: Explain the differences between different types of graded potentials? Also, Categorize 4  major neurotransmitters by chemical type and effect?  Q2:

Which of the following nerve-damage scenarios is false?   Question 33 options:   Femoral nerve damage - inability to extend the knee   Median nerve damage - inability to flex fingers   Spinal nerve T10 - inability to feel sensation from the umbilicus   Pudendal nerve damage - inability to control defecation / urination   Facial nerve damage - inability to chew

Please help me solve this question.