Where are parasympathetic preganglionic cell bodies located? a. cerebellum b. brainstem c. dorsal root ganglia d. skin

Q: a. The nerves connecting the ganglia make up the ______________. b. What is the lowest of the…

A: Nervous tissue is the tissue that allows the propagation of electrochemical signals as nerve…

Q: What is the role of the hippocampus, andhow does this relate to the symptoms ofAlzheimer disease?

A: Hippocampus- It is very important portion of brain, which is very complex. It is located deep in the…

Q: What are the causes of cerebellar disease?

A: Answer: Introduction: The cerebellum is a part of brain has 3 portions like Archicerebellum…

Q: What type of ganglion contains neurons that control homeostatic mechanisms of the body? a. sensory…

A: Ganglion is a collection of neuron cell bodies in the peripheral nervous system.  There are two…

Q: Sympathetic nerve stimulation does not causea. the liver to release glycogen.b. the dilation of…

A: The nervous system is a very complex organ system. The nervous system is divided into two major…

Q: Explain why a damage to the hypothalamus may be detrimental than a damage to the other parts of the…

A: The human brain is the most complicated organ in the body. This three-pound organ is the seat of…

Q: Explain in detail what this picture shows which part? Cerebellum

A: This is a histological diagram showing various layers of cerebellum. The following image is…

Q: What are preganglionic neurons?

A: BASIC INFORMATION  NERVOUS SYSTEM :- It is of two types namely Central nervous system (CNS) and…

Q: Which of the following releases norepinephrine as a neurotransmitter? a. preganglionic sympathetic…

A: Autonomic nervous system involves two autonomic motor neurons in the efferent pathway. The first…

Q: Explain these given terms pons, cerebellum and medulla

A: It includes the brain and the spinal cord which represent the main organs of the nervous system. The…

Q: Nicotinic receptors are located on which of the following? a. plasma membranes of ganglionic neurons…

A: The nicotinic receptors are the cylindrically-shaped protein that is embedded in the synaptic walls…

Q: Horner’s syndrome is a condition that presents with changes in one eye, such as pupillary…

A: The damage that happens to the neural pathway of the sympathetic nervous system when it passes on to…

Q: Give an anatomical explanation of why a stroke in the right cerebral hemisphere can paralyze the…

A: Introduction: Stroke is a condition in which the supply of blood to the body part such as the brain…

Q: What would be the advantage to a wolf in having its sympathetic nervous system stimulate the…

A: The nervous system is a very complex organ system. The nervous system is divided into two major…

Q: The vast majority of neurons are located in the a. Outer bulges of the neocortex b. Cerebellum and…

A: Neurons are specialized cells responsible for receiving the sensory inputs from environment and…

Q: What are Schwann cells ? Explain the importance of these cells ?

A: The nervous system consists of the brain, spinal cord and neurons. The parts of a neuron are…

Q: Damage to which region of the brain – the cerebrum or the brain stem – is more likely to be fatal?

A: The human brain is broadly divided into three parts. These are the cerebrum, cerebellum, and brain…

Q: Denise had a prescription for Xanax to treat her anxiety and help her sleep.What is the mechanism of…

A: Hello. Since you have posted multiple questions, we will solve the first question for you. If you…

Q: Parasympathetic ganglia are located a. in a chain parallel to the spinal cord. b. in the dorsal…

A: The nervous system is highly complex among different organ systems in animals. By transmitting…

Q: Match the structures associated with the brain and indicate their primary function. Midbrain B. B.…

A: The brain is a complex organ that controls every bodily function as well as thought, memory,…

Q: In an essay describe in detail location in the brain  that  processes the information and give…

A: The brain is a complex organ that controls thought, memory, emotions, touch, motor skills, vision,…

Q: Learning to ride a bike is a motor function dependenton the cerebellum. Why are the different…

A: Cerebellum is the part of brain in the hindbrain, which plays a chief role in controlling the motor…

Q: Which region of the cerebellum receives proprioceptive input from the spinal cord? a. vermis b. left…

A: The human brain is divided into Cerebrum, cerebellum, medulla oblongata, and spinal cord. The…

Q: In which species, if any, can axons regrow in the spinal cord? A. In humans only B. In fish C. In…

A: Answer is B.) in fish.

Q: All of the following are functions of the hypothalamus except a. controls endocrine system. b.…

A: The hypothalamus is considered to be a link structure between the nervous and the endocrine system,…

Q: When do neural discharges in the brain have their strongest effect? a. When the discharge rate of…

A: Introduction: The basic unit of communication in the nervous system is the nerve cell (neuron). Each…

Q: Burst-suppression is the typical EEG pattern of   a normal term infants.   b asleep infants up…

A: Burst suppression is a pattern of electroencephalography ( EEG) that is characterised by cycles of…

Q: In the limbic stream through the basal ganglia, the basal ganglia output projects from what region?…

A: The basal ganglia consists of a cluster of neurons present deep within the cerebral hemispheres of…

Q: (a) Name the brain nuclei that make up the basal nuclei (ganglia). (b) What is the basic function of…

A: The Brain is one of the largest and most complex three-pound organs in the human body enclosed in a…

Q: How does an increase in the CO2 concentration in theblood affect the pH of cerebrospinal fluid?

A: Cerebro spinal fluid (CSF) refers to the colorless fluid that is present in the brain and spinal…

Q: Is there a connection between dyslexia and mirror neurons?

A: Dyslexia is a specific learning disorder characterized by difficulties with accurate word…

Q: What could be the reason why the cerebellum of the frog/toad is relatively smaller compared to those…

A: The cerebellum (sometimes known as the "small brain") is a region at the rear of the brain that lies…

Q: Which number represents postganglionic fibers?

A: Preganglionic fibres :  These fibres are shorter and cell body are present inside the central…

Q: Describe a scenario of a patient with a lesion in the vermis. What would they present with? Describe…

A: A lesion is a mass of cells that may appear internally or externally. A lesion can be cancerous…

Q: region

A: Amgydala is thought to be the central part of the nervous system which is required for the…

Q: The largest nerve in the body, the sciatic nerve, belongs to the ________ nerve plexus.   Question…

A: The correct option is (A).

Q: Sympathetic stimulation to lung tissue A. Causes activation of beta2 receptors which contract…

A: Sympathetic nerve stimulation produced an active increase in vascular resistance in the pulmonary…

Q: Atropine   A.Tends to stimulate excitatory (sympathetic) functions.  B.Increaes heart rate.…

A: Atropine is an anticholinergic drug that acts on the sympathetic nervous system. It is also known to…

Q: Select the correct one. Which structure contains autonomic nuclei involved in regulating…

A: We know that, cells obtain energy by inhaling oxygen and exhaling Carbon Dioxide (CO2). The process…

Q: Which are the superior most ventricles where CSF is formed?   a. Both Third and Fourth ventricles…

A: Answer- CSF or cerebro spinal fluid is the colorless fluid present in the brain and spinal cord and…

Q: Which of these chemicals cross the blood–brain barrier by active transport? A. Oxygen, water, and…

A: Blood-Brain Barrier(BBB) is a highly selective semi-permeable barrier that consists of a single…

Q: What are the functions of the cerebellum?

A: The second largest part of the human brain is the cerebellum (means simply "little cerebrum"). It is…

Q: Ganglia are ... a) ... collections of nerve cell bodies outside the CNS b) ... part of a nerve cell…

A: Ganglia are ovoid designs containing cell assemblages of neurons and glial cells upheld by…

Q: Where are tertiary neurons found? a. extending between the posterior horn and anterior horn b.…

A: The control and coordination of the body in humans occur by two systems: the nervous system and the…

Q: Which is an incorrect statement about simple nerve nets?  a- Neurons are randomly poisoned relative…

A: Answer :- Option (B) is correct. - They control the contraction and expansion of the gastrovascular…