Question

Afferent and efferent neurons are also known as____________
A. Sensory neurons
B. Motor neurons
C. Both A and B
D. Association neurons

Answer 1

Hint: A single nerve cell is a neuron. There are three essential association forms of neurons, afferent, and efferent. Afferent neurons relay signals throughout the sense organ to the brain from the receptors, while efferent neurons bring messages across the body from the brain or spinal cord to muscles.

Complete answer:
Neurons are split into afferent neurons, also known as sensory neurons, based on the conduction direction. This transmits information into the central nervous system from tissues and organs. Sensory organ feedback to the brain and spinal cord.
-Efferent neurons are also known as motor neurons that bring nerve impulses to effectors such as muscles or glands away from the central nervous system. Brain and spinal cord performance to the muscles that tell a person to move his or her hand from the source of pain.
-Dendrites are extensions that bring impulses to the cell body and are referred to as afferent fibres. Afferent fibres increase a neutron's surface area efficiently in order to enhance its capacity to interact with other neurons.
-Motor neurons are grouped into three broad groups according to the target neurons: somatic motor neurons, special visceral motor neurons, and general visceral motor neurons. Interneuron is also referred to as a relay neutron or local circuit neuron that links afferent neurons and efferent neurons in the neural pathway.
Hence, option C-Both A and B is the correct answer.

Note: There are three types of neurons: motor neurons, sensory neurons, and associative neurons. Motor neurons bring signals to the peripheral parts of the body from the central nervous system, such as muscles, skin, glands, etc. There are long axons of these neurons. Sensory neurons bear the signal from the central nervous system's peripheral parts. In our context, they relay signals from the receptor organ to the brain.