Write a note on internal structure of kidneys

Write a note on internal structure of kidneys
by

1 Answer

Answer :

Each kidney is divided into three regions

1. Renal cortex

It is the outer most region of kidney

2. Renal medulla and renal pyramids

Renal medulla is the middle regions which is divided into conical masses called renal pyramids.

3. Renal pelvis

It is the inner area where urine is drained. The urine from renal pelvis moves into ureter.
by

Related questions

Describe structure of nephron

Description : Describe structure of nephron

Last Answer : It is the functional unit of kidneys. It consists of two main parts I. Renal corpuscle II. Renal tubule These are the tubules where urine is formed. There are over one million ... and is called Loop of Henle. The last part of the renal tubule is again coiled called distal tubule.

Write the function of the followings 1. Forebrain 2. Hindbrain

Description : Write the function of the followings 1. Forebrain 2. Hindbrain

Last Answer : 1. Forebrain It is the largest part of the brain. It consists of three main parts I. Cerebrum II. Thalamus III. Hypothalamus Cerebrum is the topmost and the largest part of ... These are the tubules where urine is formed. There are over one million nephrons in each kidney. 

Write the names of main parts of the followings 1. Forebrain 2. Hindbrain

Description : Write the names of main parts of the followings 1. Forebrain 2. Hindbrain

Last Answer : 1. Forebrain It consists of three main parts I. Cerebrum II. Thalamus III. Hypothalamus 2. Hindbrain It consists of three main parts I. Cerebellum II. Pons III. Medulla oblongata 3. Neuron It ... Dendrites III. Axon 4. Nephron It consists of two main parts I. Renal corpuscle II. Renal tubule

Write a note on the internal structure of kidneys?

Description : Write a note on the internal structure of kidneys?

Last Answer : Internally each kidney is divided into three regions, i.e. renal cortex, renal medulla and renal pelvis. Renal cortex is the outermost region. Renal medulla is the middle region which is divided into ... is the inner area where urine is drained. The urine from renal pelvis moves into ureter.  

How stones are formed in the kidney and how can these be removed?

Description : How stones are formed in the kidney and how can these be removed?

Last Answer : Sometimes kidneys cannot work properly to remove salt from blood. In such situation, the salts gather in kidneys and form stones. Stones can be removed in three ways I. By drinking water II. Lithotripsy III. shockwaves

Name any two waste materials produced by the human body

Description : Name any two waste materials produced by the human body

Last Answer : 1: Urine 2: Feces

What is kidney transplant?

Description : What is kidney transplant?

Last Answer : In this method a kidney donated by some healthy person is grafted in the body of the patient. The donar of kidney may be blood relative or any other close relative.

What is dialyzer?

Description : What is dialyzer?

Last Answer : Clearing of blood by artificial methods is called dialysis. It is done by a machine called dialyzer.

What is Hypertension?

Description : What is Hypertension?

Last Answer : It is a state of high blood pressure in the body. 

Define diabetes

Description : Define diabetes 

Last Answer : Diabetes mellitus is disease in which sugar level increases in the blood.

What is renal failure?

Description : What is renal failure?

Last Answer : It is a complete or partial failure of kidneys to work. The main cause of renal failure are I. long term infection II. Diabetes mellitus III. Hypertension

Define Reflex arc.

Description : Define Reflex arc. 

Last Answer : The inter neuron transmit the impulse to motor neuron. They carried the impulse to muscles. The pathway of nerve impulse that complete a reflex action is called reflex arc. It consists of receptor, a sensory neuron, an inter neuron, a motor neuron and effectors.

Define reflex action.

Description : Define reflex action.

Last Answer : An immediate and involuntary response to a stimulus is called reflex action. Quick pulling of hand just after touching the hot object is a common example of reflex action. Explanation When we touch ... arc. It consists of receptor, a sensory neuron, an inter neuron, a motor neuron and effectors.

Describe the main parts of excretory system in man.

Description : Describe the main parts of excretory system in man.

Last Answer : It consists of one pair of kidneys and associated structure. i.e. two ureter, a urinary bladder and urethra. 1. Kidneys Human body has two dark brown bean shaped kidneys in the abdominal ... A fine tube through which urine is released from urinary bladder to the outside is called urethra.

Describe peripheral nervous system (PNS).

Description : Describe peripheral nervous system (PNS).

Last Answer : PNS includes a network of nerves connecting the central system to whole body. The nerves which arise from brain are called cranial nerves. The nerves which arise from spinal cord are called spinal nerves. There are 12 pairs of cranial nerves and 31 pairs of spinal nerves in human body.

Explain central nervous system.

Description : Explain central nervous system.

Last Answer : CNS acts as a control Centre of the whole nervous system. It contains brain and spinal cord. Brain Human brain is enclosed in a bony skull called cranium. It divided into following ... between brain and different body parts. It also controls some reflex actions and some other involuntary actions.

Skin is considered as excretory organ. Why?

Description : Skin is considered as excretory organ. Why?

Last Answer : Because some extra salts are also removed through skin during perspiration.

How many types of neurons are there?

Description : How many types of neurons are there?

Last Answer : There are three types of neurons on the basis of functions. I. Sensory neurons II. Motor neurons III. Inter neurons 1. Sensory neurons It carries nerve impulses from sense organs (ears, eyes, skin, ... . 3. Inter neurons These are present in CNS. They form a link between sensory and motor neurons.

Define Nerve.

Description : Define Nerve.

Last Answer : It is an enclosed, cable like bundle of axons present side by side in a common sheath. Nerve conveys messages carried by the individual neurons from one body part to another.

What is Axon?

Description : What is Axon?

Last Answer : A long projection of the cell body that conducts messages away from the cell body is called axon.

Define Dendrites.

Description : Define Dendrites.

Last Answer : A fine projection of the cell body that receives messages is called dendrites.

Define cell body.

Description : Define cell body.

Last Answer : The part of neuron containing nucleus and most of the cytoplasm is called cell body.

Define Nerve impulses

Description : Define Nerve impulses

Last Answer : Neurons carry messages in the form of electro-chemical waves called nerve impulses.

Define Neuron or Nerve Cell.

Description : Define Neuron or Nerve Cell.

Last Answer : Neuron or nerve cell is the basic structure and functional unit of the nervous system. All parts of the nervous system are made up of neurons.

What is PNS?

Description : What is PNS?

Last Answer : PNS means peripheral nervous system that includes a network of nerves connecting the central system to whole body.

What is CNS?

Description : What is CNS?

Last Answer : CNS means central nervous system that includes brain and spinal cord.

Define nervous system

Description : Define nervous system

Last Answer : The organ system in our body that carries messages from one part of the body to another part and coordinates body functions is called nervous system.

Compare the functioning of alveoli in the lungs and nephrons in the kidneys with respect to their structure and functioning. -Biology

Description : Compare the functioning of alveoli in the lungs and nephrons in the kidneys with respect to their structure and functioning. -Biology

Last Answer : Alveoli Nephron 1. Alveoli are functional unit of lungs. 1. Nephrons are functional unit of kidney. 2. A mature lung has about 30 crore alveoli. 2. A kidney has about ... of capillaries in alveoli. 4. The Bowman's capsule in nephron regulates the concentration of water and salts.

In structure is blood filtered within the kidneys?

Description : In structure is blood filtered within the kidneys?

Last Answer : nephron

Write a detailed note on structure and function of eye?

Description : Write a detailed note on structure and function of eye?

Last Answer : Shape: - Eye is small organ. It is spherical in shape. Size: - The eye is 2.4cm in diameter. Location: - Each eye is present in bony socket called orbit. Socket also contains muscle that ... produce enough refraction. v) Al last it bring the image into focus and form a clear image on retina 

Write a detailed note on structure of teeth?

Description : Write a detailed note on structure of teeth?  

Last Answer : Human has two types of teeth in their lives: - i) Milk Teeth are the first set of teeth. They come through the gums when baby about six months old. All twenty teeth are formed in 2 years. ... root of the tooth. The fibers which hold the tooth in jaws are embedded in the cement. 

Write the internal structure of leaf?

Description : Write the internal structure of leaf? 

Last Answer : A) Anatomy: - Epidermis is present in upper and lower structure of leaf. Upper parts are the cells that have no inter cellular space. Lower parts contain stomata. Stomata are the combination of ... is present in bundles and its function is the transportation of food in different parts of plant. 

If interest rates are expected to increase, the coupon payment structure most likely to benefit the issuer is a ______. a) step-up coupon b) inflation-linked coupon c) put option d) cap in a floating-rate note

Description : If interest rates are expected to increase, the coupon payment structure most likely to benefit the issuer is a ______. a) step-up coupon b) inflation-linked coupon c) put option d) cap in a floating-rate note

Last Answer : d) cap in a floating-rate note

What is the function of the kidneys?

Description : What is the function of the kidneys?

Last Answer : A: The kidneys filter waste products from the blood, regulate blood pressure, and maintain the balance of electrolytes and fluids in the body.

What is the function of the kidneys?

Description : What is the function of the kidneys?

Last Answer : A: The kidneys filter waste and excess fluid from the blood, regulate electrolyte balance, and produce hormones that regulate blood pressure and red blood cell production.

Does apple cider vinegar and baking soda in cold water damage your kidneys?

Description : Does apple cider vinegar and baking soda in cold water damage your kidneys?

Last Answer : It’s a myth, and here’s the easiest way to tell: by the time any of it reaches your kidneys, it will already have been warmed up by the trip through your digestive tract. Water doesn’t have memory. It doesn’t interact with your body based on the temperature it used to be.

Is it possible to have extra kidneys or organs temporarily donated to someone healthy to last untill a recipient is ready?

Description : Is it possible to have extra kidneys or organs temporarily donated to someone healthy to last untill a recipient is ready?

Last Answer : No, because the organ undergoes stress even with a well matched recipient. And the new host has to take anti rejection drugs, but even then the organ may be rejected. There are a lot more potential recipients than there are organs.

I got a headache and my kidneys hurt, any ideas what's wrong?

Description : I got a headache and my kidneys hurt, any ideas what's wrong?

Last Answer : How long have you been in pain? On a scale from 1–10 (ten being unbearable) how bad is it?

What form of over the counter anti-inflammatory medicine is safest for the liver and kidneys?

Description : What form of over the counter anti-inflammatory medicine is safest for the liver and kidneys?

Last Answer : I have kidney disease, and my doctor says they are all off-limits to me. Despite that, I take a prescription NSAID for fibromyalgia twice a day, every day. I just have to keep up with my kidney function tests.

Is it okay for my kidneys/liver to take 1-2 Aleve a day for my chronic back pain?

Description : Is it okay for my kidneys/liver to take 1-2 Aleve a day for my chronic back pain?

Last Answer : Whatever answer you get on here is not the one you want. You need to discuss this with your Doctor, not with people on an online forum.

The kidneys in human beings are a part of the system for (i) nutrition (ii) respiration (iii) excretion (iv) transportation -Biology

Description : The kidneys in human beings are a part of the system for (i) nutrition (ii) respiration (iii) excretion (iv) transportation -Biology

Last Answer : Answer. The kidneys in human beings are a part of the system for excretion and it process of the metabolic waste which can eliminated from an organism. In this vertebrates this become primarily carried out ... and other part of the skin. it is more important process in major form of the life.

Draw a diagram of human excretory system and label kidneys, ureters on it. -Biology

Description : Draw a diagram of human excretory system and label kidneys, ureters on it. -Biology

Last Answer : Here is your diagram.

How do the kidneys assist in the maintenance of the pH levels of the blood? -Biology

Description : How do the kidneys assist in the maintenance of the pH levels of the blood? -Biology

Last Answer : The kidneys help maintain the acid–base balance by excreting hydrogen ions into the urine and reabsorbing bicarbonate from the urine.

What are the hormones that prevent water loss at the kidneys? -Biology

Description : What are the hormones that prevent water loss at the kidneys? -Biology

Last Answer : Direct control of water excretion in the kidneys is exercised by vasopressin, or anti-diuretic hormone (ADH), a peptide hormone secreted by the hypothalamus. ADH causes the insertion of water channels into the membranes of cells lining the collecting ducts, allowing water reabsorption to occur.

What should a doctor examine to determine whether a patient's kidneys are functioning correctly?

Description : What should a doctor examine to determine whether a patient's kidneys are functioning correctly?

Last Answer : The patient's urine

my left side keep hurting my doctor said my kidneys is borderline can this be the problem?

Description : my left side keep hurting my doctor said my kidneys is borderline can this be the problem?

Last Answer : You should consult with your doctor on next steps and get a better understanding of your condition and treatment.

How to protect the kidneys ?

Description : How to protect the kidneys ?

Last Answer : Kidney is one of the different organs of human body. The human body has two kidneys which maintain the body's water balance and filter out various contaminants. Kidney disease is a silent ... developing kidney disease. People who are at risk for kidney disease should have regular kidney tests.

How do I know if my kidneys are good ?

Description : How do I know if my kidneys are good ?

Last Answer : Weakness is one of the main symptoms of kidney problems. And this weakness comes from anemia. If the kidneys do not function properly, then the blood continues to be contaminated. Due to which new ... to have trouble breathing. See more details , copy post. http://www.ruplabonno.com/archives/5608

How do I know if my kidneys are good ?

Description : How do I know if my kidneys are good ?

Last Answer : Go to the nearest pathology where the kidneys can be examined. If you have the right size, you will understand that your kidneys are good.

What are some of the best home remedies to keep the kidneys healthy / active from useless ?

Description : What are some of the best home remedies to keep the kidneys healthy / active from useless ?

Last Answer : There are several foods that will keep your kidneys healthy. 1. Apples: Apples are not only good for your kidneys , but also for your brain. Cholesterol levels are also under control. Apples contain ... the performance of the kidneys. (Above all , nothing happens if Allah Ta'ala keeps it good.)