State some functions of epipharynx.

Q: State the function and location of Hypothalamus.

A: The brain is one of the complex organs of the body. It comprises of four major regions, namely,…

Q: What are the main autonomic centers located in the medulla?

A: In vertebrate life systems, the brainstem is the most mediocre bit of the brain, bordering and…

Q: List some effects of aging on autonomic functions.

A: The nervous system is the part of an individual that coordinates its behaviour and transmits signals…

Q: Describe the overall anatomy of the PNS, including thecranial nerves and spinal nerves.

A: The nervous system is divided into two components that are central nervous system (CNS) and…

Q: What is the nature of thestimulus received andtransmitted by the neurons?

A: The nervous system is a highly complex portion of an animal. It coordinates its action and sensory…

Q: Explain how DIC develops and state two signs ofits development.

A: Generally, disseminated intravascular coagulopathy does not occur as a single disease because most…

Q: Compare a strawberry hemangioma with a cavernous hemangioma.

A: Answer: Introduction: A hemangioma is formed due to multiplying endothelial cells, that are the…

Q: Define the term  medulla oblongata ?

A: Introduction: The brain is the most important and complex part of the human body that plays an…

Q: Explain about the Huntington disease ?  Define how to treat Huntington disease  ?

A: Introduction: Neurodegenerative diseases comprise a heterogeneous group of disorders. They exhibit a…

Q: Explain the relationship of some types of hypertension, Raynaud’s disease, and autonomic dysreflexia…

A: The two main branches of the nervous system are central and peripheral nervous systems. While the…

Q: Define the term saccades? Describe its structure and function?

A: Answer: Introduction: Saccades are fast, ballistic movements of the eyes which shortly altering the…

Q: Define dura mater.

A: Brain and spinal cord are the control centers of the vertebrate nervous system. It consists of nerve…

Q: How would degeneration of the globus pallidus differ from degeneration of the caudate nucleus,…

A: Basal ganglia consist of a distributed collection of brain structures in the telencephalon,…

Q: Discuss the importance of physical activity in venousreturn

A: Physical activity is highly recommended in order to live a healthy lifestyle and mitigate the risks…

Q: Define the general function of neuralgia.

A: Neuroglia are also known as the glial cells or simply glia. These cells are not the neurons but are…

Q: What are some of the physical and functional signs of an agingnervous system?

A: Aging Nervous system: Neuro degeneration with respect to aging is associated with a decreased…

Q: Define the term Hypotonia?

A: Healthy muscles don't return to the relaxed condition. They are little bit tensed and stiff…

Q: State the function and location of Corpora quadrigemina.

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

Q: What is the most common chronic condition in adults?

A: An abnormal condition that disrupts the structure or function of an organism is referred to as a…

Q: State the location and function of Broca’s area.

A: The human brain is the central organ of the nervous system. Along with the spinal cord it makes up…

Q: Define cauda equina.

A: The spinal cord is characterized by a long, thin, tubular structure which is made up of nervous…

Q: Define the functions of medulla oblongata ?

A: Answer

Q: Explain why absorption of medication is a problem with aging.

A: Aging  It is defined as the stage in human life in which normal body processes start declining due…

Q: State the exact location and function of fallopian tube.

A: Ovaries are the female gonads. They are oval structures that are found in the lower abdominal…

Q: Explain why orthostatic (postural) hypotension may occurwith vasodilator drugs.

A: The blood is pumped from the heart to all parts of the body through the aorta. As the blood is…

Q: What are the main input and output components of the autonomicnervous system?

A: Autonomic Nervous System(ANS)  The autonomic nervous system is involved in a complex of reflex…

Q: What is the major difference between the dyssomnias and parasomnias?

A: Introduction: Although a vast range of illnesses and symptoms are covered by the phrase "sleep…

Q: How are normal and abnormal physiologic parameters defined?

A: The direct or indirect observation of the functioning of systems in the human body is known as…

Q: Describe four neurologic changes that can be expected tooccur in an older individual.

A: Neurological changes affect the brain and nerves found in the brain and spinal cord. Neurological…

Q: Write the function of medulla oblongata.

A: Brain is the complex and large organ present in the body of humans. It is part of the central…

Q: State a brief function a. Choroid

A: Eye is an organ responsible for vision. Its lens focuses light to form image at retina which has…

Q: Define pia mater.

A: Brain is a complex structure which control and coordinates different body function by the cells…

Q: Describe the inheritance of Huntington's disease and the onset and early signs.

A: Chromosomes are thread-like structures that contains the genes and are located in the nucleus.…

Q: Describe the role of beta-blockers in treating certain types of visceral disorders?

A: Visceral organs: These are the internal organs of our body present in any of the  body cavities,…

Q: Suggest some reasons why the aging process variesamong different individuals.

A: Ageing is a natural process that starts in early adulthood and lasts the rest of one's life. As…

Q: Explain how decompensation develops and its effects onthe central nervous system.

A: Decompensation is the deterioration in the functioning of the body system which previously function…

Q: How does poliomyelitisaffect the neural transmissionin the spinal cord?

A: Spinal cord is a part of the central nervous system, which is responsible for transmission of…

Q: What is secondary modullary rays?

A: Medullary rays are the narrow bands of parenchyma. They are formed between the vascular bundles of…

Q: List the autonomic centers of the medulla and the function of each.

A: In the human body, the brain is a complex organ present. The brain is the control center of the…

Q: Explain the actions of the pelvic splanchnic nerves.

A: Splanchnic nerves emerge from the Sacral spinal nerve  S2, S3, S4 to maintain parasympathetic…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.