Synaptic nerves belong to the: A. Voluntary nerves B. Optic nerves C. Dorsal root ganglion D. Autonomic nervous system

Q: If a patient is given a drug that inhibits acetylcholinesterase (AChE), you would expect to…

A: Acetylcholinesterase (AChE) is an enzyme that plays a crucial role in the nervous system. It is…

Q: 4. Match each response with the division of the peripheral nervous system involved in the response.…

A:

Q: 14 The body’s biological clock is located in the________. Select one: a. thalamus b. hypothalamus…

A: Q.Explanation:-Introduction: The body's biological clock is the circadian rhythm of the body. The…

Q: An impulse in a motor neuron would be expected to travel from the a. Spinal cord to a muscle b.…

A: Nervous system plays a major role in transmitting signals between different parts of the body. It is…

Q: 11. An alcoholic with unsteady gait likely has  a.Damage to the spinocerebellum b. Anterior…

A: Disorder in which abnormality in walking occurs is known as an unsteady gait. This is caused by…

Q: 3.[Single Choice]A 24-year-old male patient was diagnosed as "radial head fracture caused by cutting…

A: Immobility: It is a modified state of mobility characterized by restricted movement due to loss of…

Q: 3. Which structure sends impulses to the body of the nerve cell? Choose one: a. Dendrite b. Axon c.…

A: The nervous system controls the activity of what takes place inside and outside the body. The way…

Q: 4. Parkinson’s disease is due to the loss of one of the following neurotransmitters? 1.…

A: Parkinson's disease is a progressive neurological disorder that affects movement. It occurs when the…

Q: Impulses from vagus nerve to the heart: a. Are parasympatheic & increase heart rate b. Are…

A: The part of the nervous system that controls bodeilly functions which are not controlled voluntarily…

Q: 5. The skin over the back is innervated by the: dorsal rami of spinal nerves ventral rami of spinal…

A: The nervous system is formed of neurons and nerves. Various nerves are scattered over the body and…

Q: 6. Spinal nerves extend from the spinal cord, whereas ________ nerves extend from the brain. Fill…

A: Introduction: The nervous system has the following two broad divisions: The central nervous system,…

Q: 2. Compare and contrast primary spinal cord injury and secondary spinal cord injury

A: Spinal cord injury is of two types.   1. Primary spinal cord injury :- It is caused by mechanical…

Q: Select the drugs below that are considered sympathomimetic drugs (agonists): A. Albuterol B.…

A: Introduction: Adrenergic compounds are responsible for the therapeutic effects with the aid of their…

Q: 8. All of the following conditions would have same effect on muscles (flaccid paralysis) as muscular…

A: We know that Muscle is a specialized tissue derived from mesodermal origin. It contributes about 50…

Q: F2

A: Neurons, the basic functional unit of the brain(CNS), composed of a cell body(with a nucleus),…

Q: 34. The correct order of the meninges (from neural tissue to bone) is A. Arachnoid mater : dura…

A: The meninges anr membranous structures thae help to protect as well as support the central nervous…

Q: Describe what would happen to the myotatic (stretch) reflex in each of the following conditions (get…

A: The myotatic (stretch) reflex, which is also known as the deep tendon reflex, can be defined as the…

Q: Information flow goes directly from the —— to the -——

A: Answer is b.  Entorhinal cortex, subiculum Because  Information flow goes directly from Hippocampus…

Q: Which of the following statements relating to cerebrovascular accidents is false? a. it is commonly…

A: A cardiovascular accident is identified when some cells in the brain stop getting enough oxygen and…

Q: Which of the following statements relating to the ANS function is true? a. it operates under…

A: Nervous system is a part of body stem which is chiefly concerned with transfer of I formation from…

Q: 9. Which of the following statements about the regeneration of nerve fibers is incorrect?  a. PNS…

A: Neurons and nerve glial cells form a large network in the body that helps in the coordination of the…

Q: The following are the functions of the brain under Central Nervous System, EXCEPT: *   a. It is the…

A: The central nervous system is coordinated into two fundamental parts, the central nervous system…

Q: The CNS is made of the: A. Sensory and motor neurons B. Brain and spinal cord C. Spinal nerves D.…

A: Nervous system is the complex system in our body which controls the entire body and coordinates the…

Q: 2. Define each of the following terms. Sensory nerve - Motor nerve - Mixed nerve -

A:

Q: 71-A neural tube defect that is not visible externally in the lumbosacral area would be called A.…

A: Spina bifida is considered as a birth defect which mainly affects the spine. In normal physiology,…

Q: Meditation may be helpful in ________. Select one: a. pain management b. stress control c.…

A: Conscious state in psychology is basically awareness of physical as well as mental state of the…

Q: Which of these drugs improves attention at low doses and impairs it at high doses? a. Morphine b.…

A: Drugs are administered to treat diseases, disorders, and symptoms. Drugs are categorized based on…

Q: accurate relative to the pre-ganglionicautonomicnervous system neurons? a. Sympathetic…

A: Many key systems, such as whole-body metabolism, body temperature, and blood pressure, are…

Q: 2. A neurotransmitter works A. In the axon B. On the presynaptic membrane C. On the postsynaptic…

A: A neurotransmitter is a molecule that transfers the signal from one neuron to another so, it is…

Q: 24. Damage to the ventral Poots O result in: A. Loss of the ability to contro

A: The afferent and efferent neurons form bundles which travel through the human body and provide…

Q: Normally, during resting wakefulness (i.e., not moving) axons from a. ventral lateral nucleus…

A: During resting wakefulness axons from ventral lateral nucleus inhibits motor areas of cerebral…

Q: 12.commonest cause of cerebral infraction ? a.Embolism b.venous thrombus c.Aneurysm d. Arterial…

A: A cerebral infarction, sometimes referred to as a stroke, is a medical illness where there is an…

Q: Nuclei within the _______ contain the cell bodies of the neurons responsible for sending…

A: Nervous system is the network of nerve cells and fibers which transmits nerve impulses between whole…

Q: 1. Neurotransmitters are chemical substances that carry information across the synaptic gap to the…

A: The nervous system is a highly sophisticated element of an animal which organises its movements and…

Q: 8. During a devastating flood, the crew of a rescue helicopter saved Muriel. Within seconds of being…

A: Posttraumatic stress disorder (PTSD) is a mental health condition that can develop in people who…

Q: Explain how a nerve impulse is conducted from one neuron to another.

A: Introduction: Neurotransmitters are the chemical messengers released from the end of the nerve cell…

Q: Discuss the steps involved in the generation of a nerve impulse.

A: Nervous system is type of body system that aids in transfer of instruction from one part of body to…

Q: Neurotransmitters are released from the A. Dendrites B. Nerve terminals C. Axon D. Medulla

A: Neurotransmitters are chemical messengera which are secreted to make a communication between the…

Q: 1. Neurons traveling in descending tract of the white matter are A. sensory neurons B. motor neurons…

A: We can say that Neurons are the basic building blocks of the brain and nervous system; they are the…

Q: 5. Which of the following is the neurotransmitter at the autonomic ganglia? a. acetylcholine b.…

A: ANS is the autonomic nervous system which is a branch of the peripheral nervous system or PNS. It is…

Q: 1. Which structures respond to threats? a.hippocampus b.hypothalamus c. immune system d. a, b, &…

A: Immunity is defined as the ability of an organism to resist infections by pathogens or it is the…

Q: 1. Which of the following terms most accurately describes the cellular activity associated with the…

A: Nervous system is the body's command center. It originates from the brain and controls all the…