A latent herpesvirus infection of cranial or spinal gangliathat can erupt along the pathway of the associated nerve(s)causing painful skin lesions is known as:(a) Smallpox (d) Shingles(b) Chickenpox (e) Warts(c) Cowpox

Q: The right hand is usually

A: Anomic aphasia is also known as dysnomia, nominal aphasia, and amnesic aphasia. It is a mild fluent…

Q: In a procedure known as a lumbar puncture (commonlyreferred to as a spinal tap), physicians use a…

A: A procedure known as Spinal tap or Lumbar puncture is performed in the lower back, around the lumbar…

Q: Please Explain comprehensively how the ganglia originated embryologically? How do these affect the…

A: Ganglia is the group of neurones cell bodies which is found in our body part. The development of…

Q: Bill contracts a viral disease that destroys some of the cells in the ventral gray horns in the…

A: The ventral gray horns in the spinal cord contain motor neurons that send the axons through ventral…

Q: Fill in the blank: Each of the thirty-one segments of the spinal cord gives rise to a pair of…

A: The spinal and the brain make up the major part of the central nervous system. The spinal is the…

Q: Arise from supportive cells of the brain called astrocytes ? Select one: a. Both B&C b. Astrocytoma…

A: In the central nervous system (brain and spine), astrocytes one of the categories of glial cells,…

Q: 89. A 65-year-old woman comes to the physician because of a 1-day history of a burning, tingling…

A: The CNS consists of the brain and the spinal cord, whereas the PNS consists of all the nerves that…

Q: 20-he nerve roots projecting inferiorly from the spinal cord are collectively called the a-cauda…

A: To find the correct answer(multiple choice) from the given option.

Q: What do you mean by S. cerevisiae?

A: S. cerevisiae is capable of producing ATP via aerobic respiration so when oxygen is present the S.…

Q: What do you mean by blood corpuscles?

A: Blood is a body fluid in humans and other animals. It delivers necessary substances such as oxygen…

Q: Can you help me the name of the labels?

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: What do you mean by epipharynx?

A: Insect head is an anterior-most part of the insect body it is a hard and highly sclerotized compact…

Q: What do you mean by suboesophageal ganglion?

A: The collection of cell bodies of neurons in the PNS (peripheral nervous system) is referred to as…

Q: Fill in the blank:  Collectively, the dura mater, arachnoid mater, and pia mater are called the…

A: A brain is an organ that serves as the center of the nervous system in all vertebrate and most…

Q: What do you mean by white blood corpuscles?

A:

Q: What important function does the blood-brain barrier serve? How might this barrier be problematic at…

A: Blood brain barrier is a highly selective semipermeable border of endothelial cells that surrounds…

Q: Sally has noticed that her cervical mucus has changed and now resembles egg whites- from this Sally…

A: The consistency of the cervical mucus gives an idea about the stage of the menstrual cycle…

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: In human newborns, especially premature ones, the blood-brain barrier is not yet developed. Why is…

A: The blood-brain barrier (BBB) is an area in our body that prevents unwanted materials or particles…

Q: The virus associated with shingles may lie dormant for many years without causing infection. Where…

A: In the exposure to chickenpox, some of the virus particles settle into nerve cells neurons of…

Q: "Which of the following would most likely result from placing cold water in the left external…

A: Nystagmus is a rapid, side-to-side involuntary eye movement caused by a change in the temperature of…

Q: The central terminals of afferent neurons mediating spinal reflexes are distributed within the…

A: A reflex action is an autonomic and rapid response to a stimulus, which minimizes any damage to the…

Q: Basal Ganglia damage is always: Contralateral to the site of lesion Acquired rather than inherited…

A: Basal ganglia  It is the gray matter collection in the cerebrum that connects with other brain…

Q: Can hysteria be cured?

A: Hysteria can be defined as a psychological disorder occuring in females and is a temporary state of…

Q: Suppose that a mad scientist seeking to invent a death ray produces a beam that destroys a person’s…

A: The ciliary ganglion refers to the bundle of nerve parasympathetic ganglion. It is located behind…

Q: A patient has been experiencing numbness and pain in their hands and feet during the winter. They…

A: A immune mediated demyelinating disease of central nervous system, which may cause of destruction of…

Q: A 56-year-old woman presents with a skin lesion suspected to be malignant melanoma. Assuming that…

A: when cancer is benign than its nondangerous when its metastasis form  is the dangerous form.

Q: Predict the resulting disabilities of an individual with this lesion at the C3 level, describing in…

A: 1.Hemiplegia of right side 2. Loss of sensation of pain on the left side. 3. Loss of sensation of…

Q: 1. In addition to blood, which fluid was leaking from Mr. Hancock’s right ear? Which structures must…

A: A condition in which by an outside force, usually a violent blow to the head cause brain dysfunction…

Q: A vagotomy (cutting of the vagus nerve) will probably lead to the following: O Decreased digestive…

A: Vagotomy is the procedure in which the vagus nerve is cut down. It is mainly done in the cases of…

Q: Where would you expect to observe the rash that results from a viral infection called shingles,…

A: Shingles is a viral infection that causes a painful rash. Here, we have to select the correct option…

Q: 1. A 74-year-old man has the sudden onset of weakness in the left upper and lower extremities. His…

A: The condition described is the median medullary syndrome. In this disease the patient suffers from…

Q: What is the blood-brain barrier?

A: The brain is a valuable commodity, and evolution has gone to considerable lengths to safeguard it.…

Q: A 75-year-old man was found unconscious in his bathroom after fallingand hitting his head. He…

A: Stroke is one of the life-threatening medical emergency conditions that develops when there is an…

Q: Xena eventually catches Callisto (remember, she is 25 years old). Salmoneus, who is 60 years old,…

A: The bone is a connective tissue made from calcium. It is highly effective in providing a proper…

Q: How do the convolutions and sulci of the sheep cerebrum compare with the human cerebrum in numbers?

A: Gyri and sulci are folds and indentations found in the brain, which gives the brain its wrinkled…

Q: During surgery to remove a tumor from the occipital lobe ofthe left cerebrum, a surgeon must cut…

A: Nervous system has special cells, for electrical stimuli conduction from sensory receptors to the…

Q: Some types of epilepsy are treated by placing an electronic deviceinside the neck to stimulate the…

A: Vagus nerve stimulation prevents the occurence of seizures by sending electrical energy pulses to…

Q: ord) How does poliomyelitis affect the neural

A: As we know Spinal cord is a part of the central nervous system, which is responsible or caused for…

Q: 37- The intersegmental reflex arc is one in which: a- No target is present. b- No receptor is…

A: Reflex arc is a neural circuit which began with sensory neuron.

Q: I need to know if the midbrain is also apart of the vagus nerve?, I am doing a drawing on the vagus…

A: Yes, the vagus nerve is apart from the midbrain.The vagus nerve is the tenth cranial nerve…

Q: Mr. Putuu has been diagnosed with Horner syndrome, which is caused by dysfunction of the sympathetic…

A: The nervous system is responsible for the transmission of the nervous signals to all parts of the…

Q: Name the nerve which transmits messages from the ear to the brain.

A: Ear is the organ for hearing. There are three main parts namely outer ear, middle ear and inner ear.…

Q: Medical practice is paying more attention to theautonomic system in considering disease states.…

A: Autonomic tone refers to the stimulation or effect of nerve signals carried by sympathetic and…

Q: What do you mean by ganglion?

A: The nervous system of an organism is quite complex network that is responsible for coordinating…

Q: 1) Hydrocephalous is medical condition that results from the imbalance in the rate of production and…

A: answering the first part 1 a)

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.