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Receptors and Effectors
Receptors - Receptors are structures at the ends of the nerve fibres that collect the information to be conducted by the nerves. These receptors may be specialised sense organs like the Meissner's corpuscles of the skin, specialised nerve endings like the Pacinian corp..
Receptors and Effectors
Receptors are structures at the ends of the nerve fibres that collect the information to be conducted by the nerves. These receptors may be specialised sense organs like the Meissner's corpuscles of the skin, specialised nerve endings like the Pacinian corpuscles of skin o..
Receptors
Receptors are structures at the ends of the nerve fibres that collect the information to be conducted by the nerves. These receptors may be specialised sense organs like the Meissner's corpuscles of the skin, specialised nerve endings like the Pacinian corpuscles of skin or the..
Reflex Action
In this type of reflex, the brain is not involved. The receptor is stimulated which is conducted to the spinal cord by the effector. The effector neuron from the spinal cord conducts a response to the muscle or the gland. This causes an immediate reaction. It doe..
Question 6
Question: In reflex action, the reflex arc is formed by ____________. 1. muscles - receptor - brain 2. muscles - effector - brain 3. receptor - spinal cord - muscles 4. spinal cord - receptor - muscles Answer: ..
Control and Coordination in Animals
>Nerve Net of HydraThe nervous system is made up of units called the neurons which relay information by generating electric potential. The endocrine system, on the other hand, is made up of glands that secrete chemicals called the hormones. They are secreted into blood that carries them to the site..
>Nerve Net of HydraThe nervous system is made up of units called the neurons which relay information by generating electric potential. The endocrine system, on the other hand, is made up of glands that secrete chemicals called the hormones. They are secreted into blood that carries them to the site..Simple or Unconditioned or Natural Reflex
In this type of reflex, the brain is not involved. The receptor is stimulated which is conducted to the spinal cord by the affector. The effector neuron from the spinal cord conducts a response to the muscle or the gland. This causes an immediate reaction. It does not involve a..
In this type of reflex, the brain is not involved. The receptor is stimulated which is conducted to the spinal cord by the affector. The effector neuron from the spinal cord conducts a response to the muscle or the gland. This causes an immediate reaction. It does not involve a..See what our Users say :
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