Illustrate the conversion of arachidonic acid to prostaglandins, thromboxanes, prostacyclins, and leukotrienes ?

Q: mode of action of Rosuvastatin and fenofibrates

A: Lipid lowering drugs: As the name states, these are drugs that lower the level of lipids in blood.…

Q: _____ has/have biological activities in common with histamine but are more potent. a.…

A: Answer- Histamine is a biologically occurent chemical that is secreted from basophils and mast…

Q: The administration of specific HGFs is proving to be of considerable clinical importance. Explain…

A: Introduction HGF is a paracrine cellular growth factor. It is produced by mesenchymal cells and acts…

Q: What are the targettissues and target organs ofeach adenohypophysealhormone?

A: Pituitary is the major endocrine gland located at base of the cerebrum. It controls all other…

Q: Based on the pathways shown in this figure, why are people advised to avoid taking aspirin or other…

A: Answer- Aspirin is a medicine that is used to treat various medical conditions which include heart…

Q: . Suggest the effects of each of the following mutations on the physio- logical role of…

A: Chymotrypsin produce in the pancreas and becomes active in the small intestine part which duodinum

Q: Explain the role of steroids in tissues

A: The groups of cells with a similar structure is known as a tisue.  The group of cells to perform a…

Q: How can Adrenaline and noradrenaline release and transmitted through the human body?

A: Hormones are chemical messengers. They transmit signals to the various organs of the body through…

Q: What is ARD? Discuss the mechanism of ARD and its importance.

A: According to the question, we have to explain what is ARD. In addition to that, the mechanism of ARD…

Q: How are competent cells prepared by the action of CaCl2 ?

A: The bacterial cells that possess pores in their cell walls, making it easy for the cell to take the…

Q: II. A 45-ycar-old man complained of rapid weight loss, tachycardia, increased swcating, occasional…

A: Pheochromocytoma is the is the tumor of chromaffin cells of the medulla of the adrenal glands. This…

Q: Define the role of oligodendrocyte ?

A: Oligodendrocyte, a type of neuroglia found in the central nervous system of invertebrates and…

Q: Describe some of the changes associated with aging of theendocrine system.

A: Endocrine glands are ductless glands that secrete hormones directly into the circulatory system…

Q: Illustrate Adrenaline synthesis from noradrenaline in response to stress ?

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

Q: State the function of oxytocin.

A: Oxytocin (Oxt) is a secretion of the peptides and a neuropeptide. It is usually formed in the…

Q: What are the target tissues and effects of oxytocin?

A: Oxytocin is a hormone produced by hypothalamus and it is secreted by posterior pituitary gland into…

Q: How might insulin-producing stem cells transplanted to the pancreashelp people with type 1 diabetes?…

A: Glucose is used by all the cells in the human body to obtain energy in the form of ATP. The level of…

Q: (c) Discuss the mechanism of action of the enzyme chymotrypsin.

A: Chymotrypsin is a protease enzyme that aids in the digestion of proteins. Chymotrypsin is a protein…

Q: What is dipicolinic acid and the DPA complex, and where is itfound?

A: Dipicolinic acid is associated with the bacterial population. It is otherwise known as…

Q: Give an example of catecholamines.

A: Catecholamine is a kind of neurohormone. Catecholamines play a significant role in stress responses.…

Q: Naproxen 500 mg twice daily has been prescribed for TW. If TW were to experience dyspepsia during…

A: NSAIDs or nonsteroidal anti-inflammatory drugs are the drugs used for pain, inflammation, and fever.…

Q: Define about cyclic adenosine monophosphate (cAMP) ?

A: Introduction: cAMP is abbreviated for cyclic adenosine monophosphate. It is generally formed when…

Q: Which of the following is not true about Eicosanoids? * The COX pathways form prostaglandins (PGs)…

A: Signaling molecules are usually referred as ligands which signals the cells by binding to…

Q: Explain and draw the general mechanism of edurant (rilpivirine) and how it binds to its target.

A: Rilpivirine is an antiviral medication that prevents HIV from spreading in your body. Rilpivirine is…

Q: Give examples of two histamine antagonists that have very different tissue specificities and…

A: Histamine is involved in local immune responses(allergies) to a particular substance such as pollens…

Q: What is  the maximum allowable dosage of the most commonly used anesthetic solution i.e. 2%…

A: Anesthetics are the type of drugs that can cause loss of feeling to a certain part of the body or…

Q: Where is the binding site location of enkephalins in the brain

A: Enkephalins are the endogenous opioid pentapepeptide.  Opioid system is related with emotion control…

Q: Explain the function of His 57 in the mechanism of chymotrypsin

A: Chymotrypsin enzyme is a serine protease. Serine proteases contain three residues in their active…

Q: Explain how ACTH production is regulated and give a role of ACTH

A: ACTH is a peptide hormone that is made up of 39 amino acids.

Q: Name four ways in which the adrenaline signal to the heart is terminated.?

A: Adrenaline or epinephrine is produced by adrenal glands and a few neurons in the medulla oblongata.…

Q: Net effects of Epinephrine is increase BP, HR, CO, coronary constraction, and decrease body…

A: Epinephrine, popularly known as adrenaline, is secreted by the medulla of the adrenal glands. The…

Q: Define the term Catecholamines?

A: Biology terms are fundamental concepts and terms used in biology, which is the study of life and…

Q: Describe three ways in which increased secretion of PTHcan increase blood levels of calcium.

A: PTH Stands for parathyroid hormone. It is a hormone released by parathyroid gland.

Q: Describe the Lpt pathway

A: Lpt stands for Lipopolysaccharide transport. Lpt pathway is the transport of Lipopolysaccharides…

Q: II. A 45-year-old man complained of rapid weight loss, tachycardia, increased swcating, occasional…

A: * A 40 years man have rapid weight loss and tachycardia and increased sweating and occasionally…

Q: II. A 45-ycar-old man complained of rapid weight loss, tachycardia, increased sweating, occasional…

A: Ans is  (C) A 45-year-old Man presented to the emergency department with palpitations, fatigue, and…

Q: Which is the most powerful natural stimulant now known ?

A: The euphoria produced by stimulant medications contains the two factors that contribute to their…

Q: What is MTPS?

A: When compared to surgical abortion, medical termination of pregnancy takes longer. The amount of…

Q: "Cells under mild or moderate stress can revert to normal condition”- briefly explain

A: Cells can respond to stress in various ways ranging from the activation of survival pathways to the…