Question

pls give short answers

Q13.1 5 Points What type of cells make and deposit myelin? O leukocytes neurons glial cells Q13.2 5 Points ALD is a progressive disorder affecting myelin that ultimately leads to multiple symptoms including paralysis and early death. What part of neurotransmission is DIRECTLY affected by this disease to cause this? Action potential neurotransmitter release O post-synaptic depolarization

Answer 1

Answer

13. 1 C) glial cells

Explanation : Neuroglial cells such as Oligodendrocytes and Schwann cells form myelin sheath in CNS and ons respectively.

13.2 A) Action potential

Explanation : Myelin sheath is responsible for increasing the conduction velocity of the action potential through the axon. Hence conduction of action potential would be affected

13.3)50% chances of the sons getting the disease.

Other 50% son will be normal..