Q. Response to external stimulus is called _______________

View solution

Q. Information is coded in the form of fast moving impulse in which types of cells?

View solution

Q. Which part of a neuron receives information from other neurons?

View solution

Q. The information is forwarded from the neuron through which part?

View solution

Q. Myelin sheath is composed mainly of _____________

View solution

Q. Membrane potential is present only in nerve cells.

View solution

Q. Which of the following exists in nerve and muscle cells?

View solution

Q. Which of the following has the highest permeability in a resting nerve cell?

View solution

Q. On which of the following organisms, the research on nerve cells was first carried out?

View solution

Q. Depolarization is when ___________ ions flow inside the neuron’s membrane.

View solution

Q. A neuron fires when _____________________

View solution

Q. Saltatory conduction occurs due to _______________

View solution

Q. Local anesthetics act by _____________ the ion channels.

View solution

Q. Action potential can only flow in the forward direction.

View solution

Q. The lipids present in cell membrane are _____________

View solution

Q. The model of a lipid bilayer lined by a layer of protein molecules on both sides was put forward by _____

View solution

Q. The phosphoglycerides in cell membrane are of the _________ type.

View solution

Q. Shingolipids is the derivative of ______________

View solution

Q. Which of the following is not a component of cell membranes?

View solution

Q. In animals, the amount of cholesterol present in cell membrane is ___________

View solution