How does the entire nervous system allow our bodies to interact with all of the world?(explain the path/ how the nervous system works.) your response must include the following terms: peripheral nervous system, central nervous system, sensory neurons, and motor neurons.
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- Pair the following so that the sentences are complete and correct Group of answer options central nervous system ,perifer of the body,heart,ventricular horn of the spinal cord, skeletal muscles Autonomic nerves send signals from (?) Autonomic nerves send signals to, among other things (?) Somatic nerves send signals to (?) Afferent nerves send signals from (?) Afferent nerves send signals to, among other things (?)Letter and words 1) Which of the following are parts of the central nervous system? I. Nerves II. Spinal Cord III. Brain A. III only C. II and III only B. I and III only D. I , II and III 2) Which among the following is NOT a part of the brain? A. Brain Stem C. Cerebrum B. Cerebellum D. Cranium 3) How does the body react to life-threatening situations? A. The parasympathetic nervous system calms down the body. B. Fight or flight response is turned on by sympathetic nervous system. C. Brain shuts down all the body functions to conserve precious energy. D. All the nerves in the body are activated to increase chances of survival. 4) A loud bang is heard across the room. In reaction to this, people turned their heads towards the noise. Which is the stimulus in this case? A. loud bang C. room B. people D. turning of heads 5) What type of nerve connects the eyes directly to the brain? A. cranial nerve C. spinal nerve B. direct nerve D. tactile nerve 6) What organ system…Neurofibromatosis type 1 is a condition where tumours can grow in the nerves near the skin. The growth of tumours prevents the action potentials from quickly travelling through the neurons. Identify the nerve structure from the image below and the division of the nervous system affected by neurofibromatosis type 1. CNS = Central Nervous System PNS = Peripheral Nervous System Select one: a. Nerve Structure Division of Nervous System 3 PNS b. Nerve Structure Division of Nervous System 4 CNS c. Nerve Structure Division of Nervous System 5 PNS d. Nerve Structure Division of Nervous System 1 CNS
- please answer the question regarding nervous system - (a) How nerve impulse travels at synapse. Name all chemicals involved? (b) Both the nervous system and endocrine system respond to stress. Explain the benefits of each system's response. asap please.Figure 35.26 Which of the following statements is false? The parasympathetic pathway is responsible for relaxing the body, while the sympathetic pathway is responsible for preparing for an emergency. Most preganglionic neurons in the sympathetic pathway originate in the spinal cord. Slowing of the heartbeat is a parasympathetic response. Parasympathetic neurons are responsible for releasing norepinephrine on the target organ, while sympathetic neurons are responsible for releasing acetylcholine.What are the main differences between the sympathetic and parasympathetic branches of the autonomic nervous system?
- Please choose one option and shortly explain your answer.a. Sympathetic hormones are the sympathetic division’s first choice for activating the body’s fight or flight systems.b. Sympathetic hormones engage in negative feedback loops.c. The sympathetic division can prolong the effects of the body’s fight or flight mechanisms with sympathetic hormones.d. The sympathetic division must use both hormones and action potentials to increase activity in its target body systemsHow would your nervous system respond if you encounter a snake on a hiking trail? Group of answer choices The parasympathetic nervous system would send signals to increase the heart rate, decrease salivation, and increase respiration. The somatic nervous system sends signals to the central nervous system to increase heart rate and respiration. The sympathetic nervous system would send signals to increase the heart rate, decrease salivation, and increase respiration. The autonomic nervous system would send signals to the somatic nervous system to increase respiration and heart rate.The indicated structure, behind the black arrow, joins lower parts of the ___________ and spinal cord with higher parts of the brain; includes nuclei for reflex centres. Fill in the blank, please!
- The peripheral nervous system that transfers signal to the brain is the:a. sympathetic nervous system b. parasympathetic nervous system c. sensory nervous systemd. central nervous systemScientists have suggested that the autonomic nervous system is not well-adapted to modern human life. How is the sympathetic nervous system an ineffective response to the everyday challenges faced by modern humans?This is a biology question regarding nerve impulses. Neurofibromatosis type 1 is a condition where tumours can grow in the nerves near the skin. The growth of tumours prevents the action potentials from quickly travelling through the neurons. Identify the nerve structure from the image below and the division of the nervous system affected by neurofibromatosis type 1. CNS = Central Nervous System PNS = Peripheral Nervous System Select one: a. Nerve Structure Division of Nervous System 3 PNS b. Nerve Structure Division of Nervous System 4 CNS c. Nerve Structure Division of Nervous System 5 PNS d. Nerve Structure Division of Nervous System 1 CNS
