Which of the following pathways carries fibers that control fine touch, vibration, proprioception, and pressure? A. Dorsal column B. Spinothalamic C. Corticospinal D. Reticulospinal

Q: Select the statement that best describes the organization of the somatosensory cortex. a. A…

A: The somatosensory cortex is a brain region that receives and processes sensory information from all…

Q: What does the neuron composition of the dorsal root ganglion tell you about sensory coding in the…

A: Step 1: Dorsal root ganglions (DRG) are sensory neurons that carry sensory messages from the…

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: A patient with poliomyelitis (which characterized by spinal cord damage) has disorder of skeletal…

A: Neurons are cells that transmit information in the form of electrical and chemical signals. They are…

Q: Which of the following is true about pain receptors? a. Alpha fibers respond to chronic pain. b.…

A: Pain receptors are called nociceptors. Such sensory receptors are found at the peripheral ends of…

Q: The motor system is organized differently in the spiral cord compared to the cortex. Choose the…

A: The nervous system is one of the vital systems of a body. It is a system of nerves which carry…

Q: which of the following does not describe the somatic nervous system? A.  motor neurons that…

A:

Q: If a pedestrian runs in front of your car and your eyes dart to the left to avoid hitting him, what…

A: The inferior temporal cortex is located at the inferior convexity of the temporal lobe in primates…

Q: Suppose you suffer a cut through the spinal cord on the left side only. For the part of the body…

A: Spinal cord is a part of the Central Nervous System (CNS), it is a long, thin, tube composed of…

Q: Which of the following is not part of the auditory pathway in the CNS? a. Superior temporal lobe b.…

A: The auditory system is the process of the body that is in control of the ability to hear. The…

Q: Benign Paroxysmal Positional Vertigo is a disorder where some of the calcium carbonate crystals in…

A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease…

Q: What does the anterior cingulate cortex contribute to both the sense of touch and the sense of…

A: The corpus callosum which is a fissure that joins the left and right cerebral hemisphere is…

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: 15.What is the greatest difference between the anatomyof the human thalamus and the tha of rats? a.…

A: Thalamus- They are the two ovoid structures that are present in the gray matter of the forebrain and…

Q: each sentence correctly. a. The somas of afferent neurons are in the __________________________ .…

A: Afferent neurons are responsible for bringing stimuli to the brain where the integration and…

Q: Which of these tracts carries motor signals destined for the postural muscles? a. the gracile…

A: Motor signals are those signals that act according to your will and have skeletal and nervous tissue…

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: Imagine you are walking and encounter an unexpected change in ground elevation and you begin to…

A: Nervous system It refers to the complex network of nerves that connects the brain to the spinal…

Q: Which of the following is TRUE of the manner in which visual information is transferred from the…

A: The visual system consists of the sensory organ (the eye) and parts of the central nervous system…

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: Alpha 2 adrenergic receptors play a key role in endogenous pain control circuits and are…

A: The question is asking about the characteristics of alpha 2 adrenergic receptors, which are a type…

Q: All sensory signals except _____ travel to the _____ in the brain before the cerebral cortex. a.…

A: The sensory nervous system is a portion of the nervous system which is accountable for the sensory…

Q: Choose the correct math to make the statement true. , somatic senses ascend the spinal cord in…

A: Somatic senses detects cutaneous sensations like touch, pain, pressure, temperature, and…

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: sensory imput is relayed into the choices a. precentral gyrus b. insular gyrus c. hypothalamic…

A: Sensory information is collected by brain from the sense organs like nose, ears and skin ( smell,…

Q: Tertiary neurons in both the spinothalamic tract and the dorsal-column/medial-lemniscal systema.…

A: The long, fragile tubular structure which is made up of nervous tissue and begins from the end of…

Q: Which experimental technique would be most helpful in mapping the function of the cells in the…

A: The primary cortex is the area that is just located in front of the central sulcus. It is the area…

Q: The eye doctor uses an Acetylcholine-receptor blocker to maximally dilate the pupils; this allows…

A: Autonomic nervous system has two divisions - sympathetic and para sympathetic nervous system.…

Q: Which of these are not part of an indirect motor pathway? a. rubrospinal tracts b. tectospinal…

A: The nervous system controls all the activities of the body such as behavior, memories, and all…

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: Which of these areas is located in the postcentral gyrus of the cerebralcortex?a. olfactory cortex…

A: The nervous system is a complex system of nerves along with the brain and the spinal cord. It is a…

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: Juliette lost her left thumb in an accident. Now, whenever she pushes her hair off her forehead, she…

A: The nervous system is one of the vital systems of a body. It is a system of nerves which carry…

Q: Which of the following could be a multimodalintegrative area?a. primary visual cortexb. premotor…

A: The cerebral cortex has certain functional regions where specific types of sensory, motor and…

Q: posture of head and neck                                                             posture of…

A: Superior olivary nucleus is involved in hearing sensation. Reticulospinal tracts is involved in…

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.