Explain the process of formation of red blood corpuscles.

Q: Explain what is meant by the blood-brain barrier. Describe its structure and discuss its clinical…

A: An network of veins and tissue that is comprised of firmly divided cells and helps shield…

Q: How is the blood-brain barrier formed?

A: Answer: Introduction: The blood vessels which vascularize the central nervous system (CNS) have…

Q: If injection into an inflamed tissue is extremely necessary, how will you adjust your anesthetic…

A: Inflammations alter the pharmacodynamics as well as the pharmacokinetics of various drugs. This…

Q: Describe the series of events following injury and/or loss of blood vessel integrity

A: Platelets are oval pieces of megakaryocytes, which are bigger cells. They are tiny,…

Q: Describe the nature and significance of the blood-brain barrier.

A: The blood-brain barrier is an important part of the central nervous system. it is studied under the…

Q: When the entire CBC is suppressed due to either anemia, infection, or hemorrhage is called?

A: It is called pantocytopenia.

Q: What are the functions of astrocytes?

A: Nervous tissue is ectodermal in origin. It consists of neuron and neuroglia. Neurons are involved in…

Q: Explain what are CpG islands ?

A: CpG islands are DNA methylations locales in advertisers known to control gene expression through…

Q: Define the term dendritic spines?

A: Spines are hard, needle-like anatomical designs found in both vertebrate and invertebrate species.…

Q: Explain how the dendritic length constant changes if The internal resistance increases

A: An action potential decays as it travels down the membrane of neuronal axons. It decays with time…

Q: Trace the shortest route a blood corpuscle could take in traveling from the systemic arch to the…

A: Gas exchange with tissues occurs through the circulatory system's arteries, arterioles, and…

Q: Distinguish between oligodendrocytes and Schwann cells

A: Myelin promotes fast, efficient nerve conduction.Myelin also act as the source of plasticity in…

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: 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: Describe the events leading to the generation of anaction potential.

A: Ans: Action potential: It is the process of sudden, fast as well as propagating changes in the…

Q: How does the blood-brain barrier protect nervous tissue?

A: The brain is the command centre of the body and the central organ of the nervous system. The brain…

Q: How worn out blood corpuscles are disposed?

A: Red blood cells are also called as erythrocytes, which carry oxygen to different tissues in the…

Q: Describe a dermatome and its clinical importance

A: The largest sense organ of the body is the skin. The skin is divided into the epidermis, dermis, and…

Q: Name the fluid found in the brain ventricles?

A: Ventricles of the brain acts as the communicating cavities within the brain and are responsible for…

Q: What do you mean by white blood corpuscles?

A:

Q: Describe the clinical significance of reticulocytes count

A: Reticulocytes are the immature erythroid cells that are in their final stages of maturation. They…

Q: Explain the structure of schwann cells.

A: Neurons are the basic unit of the nervous system that transmits the information. A neuron is the…

Q: Explain how the dendritic length constant changes if The diameter increases

A: In neurobiology, length constant is a mathematical constant used to quantify the distance that a…

Q: which formed elements of blood would ricin affect directly?

A: Ricin is a naturally occurring poison found in seeds of castor beans. It can inhibit protein…

Q: State various differences between axon and dendron.

A: The human body is a complex network that is composed of a different complex system that works in a…

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: What is the role of meningeal lymphatic vasculature in CNS lymphatic drainage and neuroinflammation?

A: CNS lymphatic drainage and neuroinflammation are regulated by a meningeal lymphatic vasculature.

Q: Why in inflammatory andinfectious conditions mayclinical signs related to thelymphatic system occur?

A: Inflammation is the response of tissues to harmful stimuli such as infectious agents, antigens, or…

Q: State the structure of oligodendrocytes.

A: Oligodendrocytes are analogous to Schwann cells that are responsible for forming myelin sheath…

Q: State the location of fibrous astrocytes.

A: Nervous tissue is a major class of tissues that plays an essential role in building up the central…

Q: Explain in detail the cause of Bell's Palsy.

A: Bell's palsy is a condition that induces paralysis or facial weakness. Its precise cause has yet to…

Q: Explain Warburg effect.

A: Glycolysis is a process in which one mole of glucose is partially oxidized into two moles of…

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: Which chemicals cross the blood–brain barrier by active transport?

A: The blood-brain barrier (BBB) is a barrier that prevents the entry of pathogens and other substances…

Q: What are various cells of blood corpuscles?

A: Blood corpuscles are the cells produced during hematopoiesis in the bone marrow and found in the…

Q: Explain and describe the symptoms of macular degeneration

A: Macular degeneration my a lead to lethal blindness in later stages of life.

Q: What is an emulsifier?

A: Emulsion is a two phase system in which the one liquid is dispersed in the form of small globules on…

Q: Define the term subarachnoid space?

A: The brain is among the human body's largest and most complicated organs. The brain is made up of a…

Q: Trace the shortest route a blood corpuscle could take in travelling from the systemic arch to the…

A: The circulatory system passes via arteries, arterioles, and capillaries, wherein gas exchange with…

Q: Is collateral sprouting a change in axons or dendritic receptors?

A: Axons are the neurons structure that is elongated and present in the center of the nerve cell. It is…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.