Multiple Choice
Which statement describes the blind spot
A) It is the point on the retina at which the optic nerve leaves and blood vessels pass through.
B) It contains high concentrations of rods or cones.
C) It is in the exact centre of the retina.
D) It contains a high concentration of cones but no rods.
Correct Answer:

Verified
Correct Answer:
Verified
Q128: The salivary glands and the eye are
Q141: Which of these receptors is rapidly adapting<br>A)muscle
Q142: Match the ear parts, labelled a. through
Q143: Nociceptors are naked (free) nerve endings.
Q144: Sympathetic postganglionic fibres secrete the neurotransmitter _,
Q146: Most innervated blood vessels receive sympathetic and
Q147: Match the type of nociceptor, labelled a.
Q148: The cochlea is concerned primarily with equilibrium.
Q150: Within the eye, what is the innermost
Q280: Each sensory neuron responds to stimulus information