NEET BIOLOGY

HUMAN PHYSIOLOGY

CONTROL AND COORDINATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Neurons those bring impulses to brain ____ neurons
A
Sensory knowledge
B
Motor enough
C
Inter non-alcoholic
D
All the above
Explanation: 

Detailed explanation-1: -Sensory neurons are the neurons that carry impulses from receptor to the brain where the sensation is interpreted. Sensory neurons are afferent neurons since they take the sensation/stimulus towards the CNS, that is, the brain and the spinal cord.

Detailed explanation-2: -Final answer : The neurons which carry impulses toward the brain are sensory neurons.

Detailed explanation-3: -Afferent, or sensory, neurons carry impulses from peripheral sense receptors to the CNS. They usually have long dendrites and relatively short axons. Efferent, or motor, neurons transmit impulses from the CNS to effector organs such as muscles and glands. Efferent neurons usually have short dendrites and long axons.

Detailed explanation-4: -Sensory neurons are the nerve cells that are activated by sensory input from the environment-for example, when you touch a hot surface with your fingertips, the sensory neurons will be the ones firing and sending off signals to the rest of the nervous system about the information they have received.

There is 1 question to complete.