The subthalamic nucleus O A. is a component of the auditory system. O B. is interconnected with the globus pallidus. OC. sends axons to the spinal cord in the thalamospinal tract. O D. is an important relay for the visual pathways. O E. mediates temperature sensation.

Q: When arm muscles hurt after heavy exercise, the pain is detected bya. neurotransmitters.b.…

A: A nerve cell or neuron is the basic building block of the nervous system. This is known as the…

Q: Describe the characteristics and role of each of thefollowing in the pain pathway:a. nociceptorb. C…

A: Pain is an unpleasant sensation that arises due to any injury or damage to the tissues. In 1999, the…

Q: Which of the following are NOT found among the somatosen-sory receptors?a. mechanoreceptorsb.…

A: Somatosensory receptors are present on the skin surface and inside the body. These receptors are…

Q: Where does the process of sensation occur in the body?a. at the sensory receptorb. in the spinal…

A: The nervous system in the human body is responsible for controlling all the body parts through…

Q: Hot and cold stimuli are detected bya. free nerve endings.b. proprioceptors.c. end bulbs.d. lamellar…

A: A stimulus is anything that can trigger a physical or behavioral change. The plural of stimulus is…

Q: The organization of input to the primary somatosensory cortex is and a. columnar; made up of input…

A: The primary somatosensory cortex is a part of the brain that is essential for processing and…

Q: These receptors detect stimuli within the body:a. interoceptorsb. exteroceptorsc. homeoreceptorsd.…

A: The nervous framework is a profoundly unpredictable piece of a creature that arranges its activities…

Q: What is the name for the topographical representationof the sensory input to the somatosensory…

A: The nervous system consists of neural tissues. Neurons, also known as nerve cells are the…

Q: Which of the following statements best describe the spiral organ?   a Contains specialized sensory…

A: Introduction: In most animals, the spiral organ, often known as the organ of Corti, is the primary…

Q: Which one of the following statement is not correct about sensory memory?   a. It holds…

A: The answer for the above answer is (b) Sensory memory doesnot involve the active processing of…

Q: Which of the following types of receptors assists in the maintenanceof muscle tone?a. nociceptorsb.…

A: Receptors: These are protein molecules which are present inside the target cell or on its surface…

Q: Describe the connection of each senses to the brain (Simply explain their biological mechanisms)…

A: Any definite, conscious experience coming from stimulation of a specific sense organ, sensory nerve,…

Q: Comprehension poor; speech is fluent but meaningless. a. damage to the motor speech area b. damage…

A: The organ of the body responsible for controlling its overall functions is the brain. It regulates…

Q: Parasympathetic nerves that stimulate constriction of the iris (in the pupillary reflex) are…

A: When light hits the retina, a parasympathetic response is stimulated through the oculomotor nerve.…

Q: Mechanoreceptors involved in maintaining muscle tone andbody posture are calleda. cutaneous…

A: Muscle is a soft tissue that is located in most of the higher animals. This is the basic…

Q: In which of the following senses would you not (!) expect receptor regeneration? a. Vision b.…

A: Receptors found in specialised epithelial organs mediate the sensory reception of vision, olfaction,…

Q: Nerve impulses generated by nociceptors are interpreted bythe brain asa. fine touch.b. heat.c.…

A: The nervous system includes nerves. They are mainly responsible for the monitoring and coordination…

Q: The only sensations to reach the cerebral cortex without firstprocessing through the synapses in the…

A: The nervous system consists of the brain, nerves and spinal cord. The receptors detect the stimuli…

Q: Which of these types of sensory receptors are involved withproprioception?a. free nerve endings d.…

A: Some sensory receptors pass action potentials to the central nervous system from the parts of the…

Q: sound localization.

A: summation of excitatory and inhibitory input best describe high frequency  sound localization .…

Q: The tract of Lissauer O A. is made up of Aß fibers. OB. contains C fibers. OC. carries…

A: Option:C  The tract of Lissauer carries touch pressure information

Q: neurons of the lateral geniculate nucleus have their strongest inputs to Select one: a. V4 b. V2 c.…

A: Neurons, also known as nerve cells are the fundamental unit of brain and nervous system. They are…

Q: A cutaneous nerve to the hand is severed at the elbow. The distal endof the nerve at the elbow is…

A: a sensation "projected" to the hand.

Q: An expanding tumor in the ventral posterior thalamus is most likely to injure what pathways in the…

A: The cerebral hemisphere's internal capsule is a component that is present in the white matter of the…

Q: The sensory information travels through sensory neurons to

A: Afferent sensory axons bring sensory information from the body to the spinal cord and brain; they…

Q: What studies of visual agnosia tell us about the occipitotemporal cortex in object perception and…

A: As the nerves connecting the occipital lobe of the brain to the parietal or temporal lobe are…

Q: The cones and rods of the outer neural layer receive nutrients and vascular supply from Select one:…

A: Blood vessels are essential means of nutrient and vascular supply to all of the tissues across the…