Which of the following is most correct: A. Most spinal nerves contain both somatic and autonomic fibers. B. Most body responses to changing internal and external environments involve both enhanced skeletal muscle and visceral activity C. Somatic and autonomic branches are not truly individual entities, function is well integrated.  D. Higher brain centers regulate both somatic and autonomic function.  E. All these are correct.

Q: of the following he parasympathetic

A: Parasympathetic nerves exit the central nervous system at two sites, i.e at the brainstem (cranial…

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Q: NOTE THESE ARE ALL ONE QUESTION GROUP and need to be answered as such   Identify the term that does…

A: Parasympathetic tone dictates normal activity of digestive track and urinary system. It slows the…

Q: Match the following: The obturator and femoral nerves branch from this plexus. Striking the "funny…

A: Plexus entails a network of nerves formed by the joining of several spinal nerves. They can be…

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Q: Which of the following statements most accurately defines what "association cortex" is? a. It…

A: The cerebral cortex can be defined as the sheet of neural tissue that is present exterior to the…

Q: i. If an ANS action potential were to start at the tip of arrow A and travel to the small intestine…

A: The ANS is the abbreviated term for Autonomic Nervous System, a part of PNS (Peripheral nervous…

Q: Fill in the blank: A. The neurotransmitter that is released by all postganglionic fibers of the…

A: Norepinephrine is the neurotransmitter that is produced by all sympathetic ANS postganglionic…

Q: 6. State the various effects of sympathetic and parasympathetic neurons on the following organs of…

A: The nervous system is a complex network of nerve cells and pathways that carries information to and…

Q: Seizures arise due to abnormal asynchronous electrical discharges from millions of neurons in the…

A: A seizure is a sudden, uncontrolled electrical disturbance in the brain. It can cause changes in…

Q: Some parasympathetic preganglionic neuron cell bodies are housed within the a. hypothalamus. b.…

A: We can say that The motor component of the ANS (autonomic nervous system) is divided into the…

Q: Match the parts of the brain with their functions: A. cerebrum B. pons C. pineal body D. medulla…

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A: A ‘reflex arc' is the path that nerve impulses follow to trigger a reaction. Because this process…

Q: Which of the following does not describe the spinal nerves? A.They are created through a…

A: Spinal nerves are the main nerves of the body. A overall of 31 pairs of spinal nerves manage motor,…

Q: Select all that apply to the permanent effects of spinal cord injury   a. patients with a cervical…

A: Refers to the damage to the spinal cord as a result of trauma from an accident or a degenerative…

Q: In a single reflex arc involved in the knee-jerk reflex, how many synapses are activated within the…

A: Reflex is a fast, unplanned sequence of action in response to a stimulus. Nerve impulses propagating…

Q: What makes up the grey matter of the spinal cord? Why is this material grey? b. What makes up the…

A: The spinal cord is a primary nerve pathway in vertebrates that extends from base of the skull…

Q: spinal cord.

A: INTRODUCTION    the lower levels of the engine progression (the spinal rope and brainstem), which…

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A: Note :- Since you have asked multiple questions im only answering the ist 3 as per bartleby…

Q: Which of the following is not correct about the parasympathetic division?

A: Answer: There are two types of nervous system : Parasympathetic and sympathetic. Parasympathetic…

Emotions

Emotions are biologically based psychological conditions caused by neurophysiological changes which are linked to different factors such as thoughts, emotions, behavioral responses, and pleasure or displeasure. These emotions are not similar to moods. The mood is an affective state. Mood depends upon several factors, such as weather, the environment, physiology, etc. Emotions can be beneficial or detrimental depending on the situation. Emotional reactions are simple. Emotional well-being is strongly affected by our well-being, and such feelings are private.