To which of these colors are the cone cells of the eye unresponsive?

The auditory meatus contains fine hairs. True or false?

When sound waves reach the lymph of the ear, in which structure does it induce a ripple?

The organ of Corti is located on the tectorial membrane. True or false?

Where are the specific receptors of neurotransmitters present?

Where are neurotransmitters present inside the neuron?

Which of these does not take place when light falls on the photopigments of the eye?

Which part of the neuron is present in a high concentration in the grey matter?