Neural Control and Coordination

Which one of the following is the correct difference between rod cells and cone cells of our retina?

Given below is a diagrammatic cross section of a single loop of human cochlea Which one of the following options correctly represents the names of three different parts?

Given below is a diagrammatic cross section of a single loop of human cochlea. Which one of the following options correctly represents the names of three different parts?

Select the answer with correct matching of the structure, its location and function.

A sagittal section of human brain is shown here. Identify at least two labels from a-d?

Which one of the following is the correct difference between Rod Cells and Cone Cells of our retina?

Match the following columns and select the correct option:- Column$-I$ column$-\mathrm{II}$ (a) Rods and cones (i) Absence of photoreceptor cells (b) Blind spot (ii) Cones are densely packed (c) Fovea (iii)…

Match List I with List II: List I List II A.Fovea I. Visible coloured portion of eye that regulates diameter of pupil. B. Iris II. External layer of eye formed of dense connective tissue. C.Blind spot III.Point of…

Match the following columns and select the correct option. Column-I Column-II (a) Organ of Corti (i) Connects middle ear and pharynx (b) Cochlea (ii) Coiled part of the labyrinth (c) Eustachian tube (iii) Attached to…

Events occurring during signal propagation in a chemical synapse are given below. P: Postsynaptic membrane potential changes. Q: Synaptic vesicle fuses with the presynaptic membrane. R: Action potential depolarizes the…

Each neuron has a cell body, axon, and dendrites. The dendrites are the protoplasmic extensions of the nerve cell. The axodendritic type of chemical synapse is formed by the association between the axon terminal of…

Neurons were kept in a physiological solution. During the resting phase, the membrane potential in the axoplasm of neurons was negative compared to the extracellular space and a potential difference of -70 mV was…