2. Using the terms below, correctly identify on the diagram all structures provided with leader lines. ventral (anterior) horn dorsal root of spinal nerve spinal nerve arachnoid mater dura mater ventral ramus of spinal nerve central canal lateral horn ventral root of spinal nerve dorsal ramus of spinal nerve pia mater white matter dorsal root ganglion dorsal (posterior) horn 3. The spinal cord is enlarged in two regions, the. and the regions What is the significance of these enlargements?.

2. Using the terms below, correctly identify on the diagram all structures provided with leader lines. ventral (anterior) horn dorsal root of spinal nerve spinal nerve arachnoid mater dura mater ventral ramus of spinal nerve central canal lateral horn ventral root of spinal nerve dorsal ramus of spinal nerve pia mater white matter dorsal root ganglion dorsal (posterior) horn 3. The spinal cord is enlarged in two regions, the. and the regions What is the significance of these enlargements?.

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Spinal Nerves and Nerve Plexuses 4. In the human, there are 31 pairs of spinal nerves named according to the region of the vertebral column where they originate. The spinal nerves are named below. Note, by number, the vertebral level at which they emerge: cervical nerves. sacral nerves. lumbar nerves thoracic nerves 5. The ventral rami of spinal nerves C, through T, and T, through S, form which serve the. of the body. The ventral rami of T, throughT, run between the ribs to serve the The dorsal rami of the spinal nerves serve. 6. What would happen (i.e., loss of sensory or motor functic transected? or both) if following structures were damaged or 1. dorsal root of a spinal nerve 2. ventral root of a spinal nerve 3. ventral ramus of a spinal nerve
Match the description with the statement that best describes them spinal nerve receives sensory input from a specific area of skin carry motor impulses from brainstem "bundles of nerve fibers with a similar origin, destination and function" carry sensory impulses toward brainstem A. ascending tracts B. descending tracts C. spinal tracts D. dermatome
a. Describe two ways in which the spinal cord canbe damaged in a fall.b. Explain why it is difficult to predict the degreeof permanent damage to the spinal cord duringthe first few days.c. Describe the usual effects of transection ofthe spinal cord at C4-C5, immediately afterinjury and after recovery from spinal shock.Explain why there is a difference in the effectsover time.d. Describe the cause and effect of autonomicdysreflexia. How are the signs different fromthose of a stress response?
Match each description with the appropriate cranial nerve in the diagram shown below 1. Carries commands to the eyes — to muscles that move the eyes or control pupil size and lens shape: 2. Carries commands to an extraocular eye muscle, the superior oblique muscle: 3. Carries commands to an extraocular eye muscle, the lateral rectus muscle: 4. Carries information from olfactory receptor cells in the nose: 5. Carries commands to muscles of facial expression (orbicularis oculi, etc.) and to glands, and carries information from taste buds in the tongue: 6. Carries commands to a pharyngeal muscle and gland, and carries information concerning taste or touch in the oral cavity and pharynx: 7. Splits into three branches; carries commands to the muscles of mastication (temporalis, etc.) and information from facial skin: 8. Carries commands to the tongue: 9. Carries commands to, and information from, many internal organs: 10. Carries information from…
Ple correct answer huh
Match the following nerve tissue with the correct histological answer below Ependymal cells A. Involved in the production of myelln sheets within the central nervous system. Satellite cells B. Involved in the production of myelln sheets within the peripheral nervous system. Microgla C. Surround sensory. sympathetic, and parasympathetic ganglia in the peripheral nervous system. Ollgodendrocyte D. Involved in the bulding and secretion of cerebrospinal fluld. E. Regulate lon concentration and help In neuronal regulation of blood flow within the central nervous Neurons system. Astrocyte F. Pass information (Impulses) from one area to another through electrical and chemical signals. G. Specialized macrophages capable of phagocytosis. Schwann cells
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A concussion is a common sports-related injury involving the brain. Concussions occur when the brain is injured by a jolt or a hit. A number of symptoms can occur based on the affected areas of the brain. Some Areas of the Human Brain 1. Cerebellum 2. Frontal lobe 3. Parietal lobe 4. Occipital lobe 5. Temporal lobe 6. Hypothalamus Match the description of the symptom with the number of the affected brain area listed above. Number: Loss of sense Difficulty Difficulty Sensitivity Symptom: of understanding what is speaking to light smell or taste heard
Describe the spinal cord according to its: A. distribution of gray and white matterB. anatomical enlargementsC. features at distal endD. attachment of spinal nerves please include D, I will upvote
1. Discuss Spinal Cord Injury (SCI)
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