Asked by Madison Bostic on Jun 20, 2024
Verified
What gives nerves their white, glistening appearance?
A) lack of pigment
B) sodium ions
C) collagen fibers
D) myelin sheaths
E) cartilage
Myelin Sheaths
Protective coverings made of myelin that surround the axons of many neurons, increasing the speed at which electrical impulses propagate along the nerve cells.
Glistening Appearance
A physical trait where a surface appears shiny or sparkles, often due to being wet or polished.
- Recognize the structure and function of neurons, including action potential development and transmission.
Verified Answer
JK
Jennifer KnightJun 23, 2024
Final Answer :
D
Explanation :
Nerves appear white and glistening because of the insulation provided by the myelin sheaths surrounding them, which reflect light.
Learning Objectives
- Recognize the structure and function of neurons, including action potential development and transmission.