what arm of the nervous system is responsible for contraction of the detrusor muscle ?

Q: What is creatinine, and what might an increase in its concentration in the blood suggest about renal…

A: Kidney is the chief excretory organ in the humans. Nephrons are the structural and functional unit…

Q: What is the major function of Cortical and medullary collecting ducts?

A: The collecting ducts expands from connecting segment in cortex through outer and inner medulla to…

Q: What physiological activities account for the infl ammation and swelling?

A: The immune system consists of the white blood cells, the thymus, bone marrow, spleen, and lymph…

Q: Why does the glomerulus have a high-pressure capillary network? Explain.

A: Glomerulus is defined as the network of blood capillaries present in the kidney. The network of…

Q: What is the detrusor composed of?

A: The excretory system serves to eliminate the waste from the body.

Q: How blood plasma helps in removal of excretory products?

A: Blood is composed of 55% blood plasma and about 45% of different types of blood cells. Blood plasma…

Q: What is circulation and how does it serve the body?. Give an account of circulation in uromastix?

A: Blood is the chief circulating medium in the body. It plays a vital role in transporting all the…

Q: Draw the diagram Urinary system in a woman?

A: The urinary system is also called a renal system that consists of organs like the kidney, ureters,…

Q: How does the detrusor respond to increased firing of the parasympathetic fibers that innervate it?…

A: The urinary bladder is composed of three layers namely mucosal layer, muscular layer, and a fibrous…

Q: During a kidney transplant, is the failing kidney removed?

A: Transplantation is a procedure of taking the stem cells in place and planting them at the required…

Q: Which hormone stimulates reabsorption and secretion by principal cells, and how does this hormone…

A: Over the cells, there is a receptor present within the collecting duct of the kidney to which…

Q: Based on their location in the body, what type of kidneys do frog have?

A: In amphibians like frogs the urinary and genital system are closely associated and hence are known…

Q: What are excretory products of blood plasma?

A: Plasma is designed to carry nutrients, hormones, and proteins to the different parts of the body. It…

Q: Which tissue gives rise to collecting ducts, calyces, renal pelves, and ureters?

A: Excretory system is involved to excrete the liquid waste produced in the body in the form of urine.

Q: What are the three basic renal processes that lead to the formation of urine?

A: Kidneys are prime excretory organs. They filter blood and form about 1.5 lt of urine daily this…

Q: Can a kidney be removed without cutting through the parietal peritoneum?

A: The peritoneum is a kind of membrane that forms the lining of the abdominal cavity. This membrane…

Q: What is a portal vessel?

A: Blood vessels are components of the circulatory system that transport blood throughout the human…

Q: What is the relationship between increased pressure and filtration?

A: Filtration is the movement of substances through a filter or filtering membrane.

Q: Which anatomical section of the human body would provide a view of the internal anatomy of both…

A: The kidneys are a pair of excretory organs located in the abdominal cavity. They are bean-shaped and…

Q: What is the pathway that blood follows as it enters via the renal artery and later leaves via the…

A: The circulation of blood is an important feature of higher animals for their survival. The blood…

Q: What three hormones/factors do the kidneys secrete into the blood?

A: Calcitriol is an active form of vitamin D, which is released by kidneys that helps to absorb the…

Q: What are the primary organs that regulate thecomposition and volume of body fluids?

A: Answer: Introduction: The extracellular fluid means cations and anions. Plasma is typically water…

Q: In which part of the nephron is water and sodium chloride reabsorption due to hormonal signaling?

A: The nephron is the small but most important unit of a kidney. The components of nephron include:…

Q: Where is the trigone located? How does it assist urinarybladder function?

A: The urinary system, required for the removal of wastes, toxins, and drugs with the help of urine is…

Q: What hormone decreases the blood pressure by increasing urination?

A: Blood pressure:It is defined as the pressure of the blood inside the arteries.

Q: Where do hormones ADH, PTH, and Aldosterone have their target cells (where do they act in the…

A: Maintaining a correct water balance within the body is very important to avoid dehydration or…

Q: What is the role of urothelium?

A: Urothelium It is a transitional epithelium which is a type of stratified epithelium. This type of…

Q: Is this the correct answer of labeling the name the components of the male urinary system?

A: The urinary system is composed of all the organs involved in formation of urine and excretion of…

Q: Why is cystitis more common in women?

A: Introduction Cystitis is the condition which is referred to the inflammation in the urinary bladder.…

Q: A UTI is confined to the bladder? True or false

A: Urinary tract infection It is defined as an infection of the urinary tract, characterized by the…

Q: What is the structure of the lining of the urethra?

A: Anatomically, the urethra is a very thin and fibromuscular tube which starts just at the opening of…

Q: What is the structure of the renal corpuscle ?How does its structure contribute to the filtering of…

A: Introduction The blood-filtering component of the nephron is the renal corpuscle (also known as the…

Q: What function of the kidneys could explain why her blood calcitriol levels were low?

A: Calcitriol is the active form of vitamin D.It is normally produced in proximal tubular cells of…

Q: if water is NOT reabsorbed in the rectum?

A: The end products of digestion are passed throughout the intestinal mucosal layer and enter the…

Q: What type of epithelium is present in the urinary bladder and how many layers does it have

A: urinary bladder is part of the urinary system , which helps in storing urine and expelling it . it…

Q: What is the three-step process of urine formation?

A: Nephron is the functional unit of the kidney. It consists of a renal corpuscle, a proximal…

Q: What are the functions of urothelium?

A: The urothelium is a unique, highly specialized epithelium lining of the lower urinary tract.

Q: What is the significance of abnormality of high concentration of uric acid in the urine

A: A uric acid test measures the amount of uric acid in the body. Uric acid is a chemical that is…

Q: Which kidney is functional in adult lizards?

A: Kidney in humans The kidneys can be defined as the pair of bean-shaped organs on either side of the…

Q: What is The surgical creation of An artificial  excretory opening between the colon and the body…

A: The following are the basic elements of medical terminology: *Word Roots *Combining form *Suffix…

Q: What effect does increasing blood pressure have on GFR? Why?

A: Glomerular filtration is the process that occurs in kidneys in which water and some dissolved…

Q: Why does bladder exstrophy occur?

A: Urinary bladder is a part of excretory system that tends to store urine till it is passed out…

Q: What are the functions of tubular glands?

A: The group of cells which is responsible for the secretion and excretion of substances is known as…

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.