Every neuron has which of the following components?Multiple ChoiceA cell bodyMany axonsA neurilemmaMyelin
Question
Every neuron has which of the following components?
- A cell body
- Many axons
- A neurilemma
- Myelin
Solution
Every neuron has the following components:
A. A cell body - This is correct. The cell body, or soma, is the part of the neuron that contains the nucleus. It is the 'control center' of the neuron.
B. Many axons - This is incorrect. Each neuron has only one axon, which is a long, slender projection that conducts electrical impulses away from the neuron's cell body.
C. A neurilemma - This is correct. The neurilemma, also known as the neurolemma, is the outermost layer of the nerve fiber in the peripheral nervous system. It aids in the regeneration of damaged fibers.
D. Myelin - This is correct. Myelin is a fatty substance that surrounds the axon of some nerve cells, providing insulation and increasing the speed at which electrical impulses are transmitted.
So, the correct answer is A, C, and D.
Similar Questions
Select all that applyWhich three items are parts of a neuron?Multiple select question.cell bodymyelin sheathdendritesaxon
Multiple Select QuestionSelect all that applyWhich of the following are major parts of a neuron?Multiple select question.axonciliadendritescell body
Which of the following is NOT one of the major structures of a Neuron (nerve cell)?Group of answer choicesA. Cell BodyB. DendritesC. AxonD. Tendon
A neuron has no more than one ______, but can have many ______.Multiple choice question.axon; dendritesdendrite; axonsaxon; cell bodiesdendrite; cell bodies
Which of the following is located within the cell body of a neuron?Multiple choice question.A node of RanvierA nucleusAn axon terminalA myelin sheath
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.