describe micturition steps and neural control

Q: Describe the internal and external sphincter.  Male urinary system Internal - External –

A: The brain signals that the bladder muscles tighten as you urinate, squeezing urine out of the…

Q: Define the term Micturition?

A: Step 1 Excretion is the elimination of metabolic wastes and excess materials from the interior of a…

Q: Describe the cellular mechanism that allow for reabsorption and/or secretion in the proximal…

A: Tubular reabsorption is defined as the process that moves solutes along with water out of the…

Q: Describe the structures and functions of the ureters, urinary bladder, and urethra, discuss the…

A: Step 1 Hello. Since you have posted multiple questions, we will solve the first question for you. If…

Q: Describe how the central nervous system is involved in the micturition reflex.

A: Micturition or urination is the process of urine excretion from the urinary bladder. Nerve centres…

Q: describe bladder structures and functions

A: The bladder is a hollow organ with distensible walls in the urinary system. It plays two main roles…

Q: Define the term diuretics?

A: The urinary system is defined as a body system that is responsible for eliminating waste from the…

Q: 400X 2. For each of the following parts of the nephrons list the specific step of the urine…

A: The human body consists of several organ systems that function in a synchronised manner that enable…

Q: Describe the micturition reflex

A: Answer- Micturation is the process of emptying of the urinary bladder or to urinate.

Q: Define distal convoluted tubule.

A: The distal convoluted tubule is a part of the kidney. The kidney is a vital organ of the body that…

Q: Illustrate the macroscopic and microscopic structures of the kidney

A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…

Q: describe how the glomular capillary pressure affects the glomular filtration rate in the renal…

A: Kidneys are the organs belong to excretory system in our body and play a major role in several other…

Q: Describe the structure of the filtration membrane?

A: The kidney is the small, paired, bean-shaped excretory organ in humans. It is present in the…

Q: Describe the filtration membrane, and explain the structures that do not normally pass through it.

A: The body metabolizes the food consumed to generate energy and the different building blocks required…

Q: Discuss why the urinary and reproductive systems areseparate in a female.

A: In females, The urinary system has urethra which serves the purpose of carrying the urine and…

Q: the filtration occurs

A: Filtration refers to the mechanical, biological or physical process which helps to separate the…

Q: describe what is going on during the urinary formation absorption step. include how the process…

A: Answer: Reabsorption of urination is the process through which nephrons (structural unit of kidney)…

Q: Identify the urinary system structures from Figures and on urogenital models

A: The first image shows the saggital section through the male pelvis: 1. Rectum 2. anus 3. ureter 4.…

Q: Compare and contrast blood plasma, glomerular filtrate, and urine characteristics. Compare and…

A: Urinary system : There are two kidneys(excrete wastes) ,two ureters (transport urine from kidney…

Q: Trace the flow of blood and filtrate through the kidneys.

A: Kidneys allow to pass the unpurified blood through it to filter the unnecessary parts from it. Then…

Q: Explain micturition.

A: Introduction In this question we will discuss micturition.

Q: What is a lack of voluntary control over micturition called?

A: Micturition can be described as the process that includes simultaneous contraction of the urinary…

Q: What controls micturition (urination)?

A: Accumulating urine stretches bladder and activates sensory stretch receptors sends signal via girdle…

Q: Describe the micturition reflex. How is voluntary control ofmicturition accomplished?

A: The physiological term for voiding or urination is micturition. It results from the interplay of…

Q: Identify the principal factors that influence filtrationand explain how they affect the rate of…

A: Filtration is a physical process of separating liquids from solids with the help of a porous medium…

Q: Give the formula for net filtration pressure.

A: Blood filtering mainly depends upon three main pressure in the glomerulus. One pressure allows…

Q: Explain what happens to Na+ concentration in thenephron when GFR increases.

A: The filtration membrane plays a role in blocking the filtration of large and medium protein…

Q: Explain where in the nephron, and by what process, glucose is normally returned from the glomerular…

A: The kidney is a bean-shaped excretory organ that responsible for the excretion of nitrogenous waste…

Q: List the factors that affect the glomerular filtration rate (GFR).

A: Factors that affect the Glomerular Filtration rate are : Net Effective Fitration Pressure.…

Q: Label the simple columnar epithelium of kidney tubule under HPO with the following: interlobular…

A: Interlobular ducts are conduits found within the lobules of kidney which function in carrying fluids…

Q: Explain why micturition may not occur immediately afteran injury (urinary retention), but urinary…

A: The kidneys are bean-shaped organs that primarily functions in glomerular filtration. The nephrons…

Q: List the two mechanisms by which tubule and collecting duct cells generate new HCO3−.

A: The excretory system consists of the kidneys, urinary bladder, ureters and urethra. The urine is…

Q: (A) Draw the micturition reflex pathway. (B) Ruby is 77 years old and can no longer control her…

A: Micturition (urination) is a process of urine excretion from the urinary bladder. Use of bladder…

Q: Explain the process of tubular secretion. Where does it take places and what substances are…

A: Tubular secretion is the last step that encompasses the formation of urine.

Q: What is micturition and describe the micturition reflex?

A: Micturition or urination is the process of urine ejection from the urinary bladder through urethra…

Q: Describe how each of the following works to regulate reabsorption and secretion, so as to affect…

A: The renal function of the kidney to filter the blood of metabolic waste products involves three…

Q: Outline the process of glomerular filtration.

A: The fundamental structural and operational unit of the kidney is the nephron. They are tiny…

Q: Indicate whether the following statements are true or false :(a) Micturition is carried out by a…

A: Each kidney has nearly one million complex tubular structures called nephron. Each nephron consists…

Q: describe what is going on during the urine formation glomerular filtration step. include how the…

A: Urine formation is a blood cleansing function.Normally about 1300 ml of blood enters the…

Q: Discuss how urine if formed.

A: The transparent, yellowish, acidic fluid with a characteristic pungent odour, that contain…

Q: Discuss the micturition reflex.

A: The firing rate of sensory fibres in the bladder and urethra, as well as a conscious signal from the…

Q: describe what is going on during the urine formation  secretion step. include how the process occurs

A: Processes of the Kidneys : There are four essential cycles in the arrangement of urine beginning…

Q: Renin is released from the JG apparatus in response to a.) low blood pressure or decreased NaCl in…

A: Autoregulation of glomerular filtration rate (GFR) is a feedback mechanism, which is intrinsic to…

Q: Urine volume is reduced by the action of vasopressin gonadotropin-releasing hormone estradiol…

A: ANSWER) The Urine volume can be reduced by the action of Vasopressin as it has Anti diuretic action.

Q: define filtration and identify examples of filtration.

A: The process that aims at the separation of the solids materials from the liquid or any mixture is…

Q: Define glomerular filtration rate.

A: The kidneys are a pair of bean-shaped organs located in the right and left side of the abdomen. They…

Q: What is the pathway of the “filtrate?” Bowman’s Capsule è Urinary Bladder

A: The urinary system consists of the kidneys, ureters, bladder, and urethra. It eliminates waste from…

Q: Give some examples of Tubular Reabpsorption?

A: Renin, an enzyme produced by the kidney, regulates water recovery and blood pressure. Renin…

Q: describe what is going on during the urine formation step of  reabsorption of water.  include how…

A: Ans- The formation of urine takes place in the following way: Glomerular Filtration: This happens in…

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.