Which feature enables the mammalian kidney to concentrate urine in the medullary region?

Which feature enables the mammalian kidney to concentrate urine in the medullary region?
by

1 Answer

Answer :

Which feature enables the mammalian kidney to concentrate urine in the medullary region? A. Rapid ... . Rapid flow of blood through the medulla.
by
selected by

Related questions

Urea clearance test is used to determine the (A) Glomerular filtration rate (B) Renal plasma flow (C) Ability of kidney to concentrate the urine (D) Measurement of tubular mass

Description : Urea clearance test is used to determine the (A) Glomerular filtration rate (B) Renal plasma flow (C) Ability of kidney to concentrate the urine (D) Measurement of tubular mass

Last Answer : Answer : A

Which of the following factors is responsible for the formation of concentrated urine? (a) Hydrostatic pressure during glomerular filtration. (b) Low levels of antidiuretic hormone. (c) Maintaining hyperosmolarity towards the medullary interstitium in the kidneys. (d) Secretion of erythropoietin by Juxtaglomerular complex.

Description : Which of the following factors is responsible for the formation of concentrated urine? (a) Hydrostatic pressure during glomerular filtration. (b) Low levels of antidiuretic hormone. (c) ... the medullary interstitium in the kidneys. (d) Secretion of erythropoietin by Juxtaglomerular complex.

Last Answer : (c) Maintaining hyperosmolarity towards the medullary interstitium in the kidneys.

When fluid intake is normal, the specific gravity of urine should be a) 1.010-1.025. Urine specific gravity is a measurement of the kidney’s ability to concentrate urine.

Description : When fluid intake is normal, the specific gravity of urine should be a) 1.010-1.025. Urine specific gravity is a measurement of the kidney's ability to concentrate urine. b) 1.000. The ... intake. d) greater than 1.025. A urine specific gravity greater than 1.025 may indicate overhydration.

Last Answer : a) 1.010-1.025. Urine specific gravity is a measurement of the kidney’s ability to concentrate urine.

If Henle’s loop were absent from mammalian nephron, which one of the following is to be expected? (a) There will be no urine formation. (b) There will be hardly any change in the quality and quantity of urine formed . (c) The urine will be more concentrated. (d) The urine will be more dilute.

Description : If Henle’s loop were absent from mammalian nephron, which one of the following is to be expected? (a) There will be no urine formation. (b) There will be hardly any change in the quality and quantity of urine formed . (c) The urine will be more concentrated. (d) The urine will be more dilute.

Last Answer : (d) The urine will be more dilute.

Mammalian kidney resemble contractile vacuole of Amoeba in excretion of

Description : Mammalian kidney resemble contractile vacuole of Amoeba in excretion of

Last Answer : Mammalian kidney resemble contractile vacuole of Amoeba in excretion of A. Glucose B. Excess water C. Urea D. Ammoriia

Oxidative conversion of many amino acids to their corresponding -ketoacids occurs in mammalian: (A) Liver and kidney (B) Adipose tissue (C) Pancreas (D) Intestine

Description : Oxidative conversion of many amino acids to their corresponding -ketoacids occurs in mammalian: (A) Liver and kidney (B) Adipose tissue (C) Pancreas (D) Intestine

Last Answer : Answer : A

One of the followings is a very unique feature of the mammalian body

Description : One of the followings is a very unique feature of the mammalian body

Last Answer : One of the followings is a very unique feature of the mammalian body A. Presence of diaphragm B. Four-chambered heart C. Rib cage D. Homeothermy

One of the following is a very unique feature of the mammalian body (a) homeothermy (b) presence of diaphragm (c) four chambered heart (d) rib cage

Description : One of the following is a very unique feature of the mammalian body (a) homeothermy (b) presence of diaphragm (c) four chambered heart (d) rib cage

Last Answer : (b) presence of diaphragm

Location is a unique feature of Mobile Marketing because ____________. A. It enables brands to hyper-target their customers. B. It allows you to customize the marketing messages to suit the needs of users of a particular location. C. It allows you to personalize your marketing messages to the mobile user in a particular location. D. You can run different campaigns based on the location of the mobile use

Description : Location is a unique feature of Mobile Marketing because ____________. A. It enables brands to hyper-target their customers. B. It allows you to customize the marketing messages to suit the needs ... particular location. D. You can run different campaigns based on the location of the mobile use

Last Answer : B. It allows you to customize the marketing messages to suit the needs of users of a particular location

Location is a unique feature of Mobile Marketing because ____________. A. It enables brands to hyper-target their customers. B. It allows you to customize the marketing messages to suit the needs of users of a particular location. C. It allows you to personalize your marketing messages to the mobile user in a particular location. D. You can run different campaigns based on the location of the mobile user.

Description : Location is a unique feature of Mobile Marketing because ____________. A. It enables brands to hyper-target their customers. B. It allows you to customize the marketing messages to suit the needs ... location. D. You can run different campaigns based on the location of the mobile user.

Last Answer : B. It allows you to customize the marketing messages to suit the needs of users of a particular location.

The componentized nature of SaaS solutions enables many solutions to support a feature called _____________ a) workspace b) workloads c) mashups d) all of the mentioned

Description : The componentized nature of SaaS solutions enables many solutions to support a feature called _____________ a) workspace b) workloads c) mashups d) all of the mentioned

Last Answer : mashups

The componentized nature of SaaS solutions enables many solutions to support a feature called _____________ a) workspace b) workloads c) mashups d) all of the mentioned

Description : The componentized nature of SaaS solutions enables many solutions to support a feature called _____________ a) workspace b) workloads c) mashups d) all of the mentioned

Last Answer : mashups

Projection of cortex between medullary pyramids is called_____

Description : Projection of cortex between medullary pyramids is called_____

Last Answer : Projection of cortex between medullary pyramids is called_____

Projection of cortex between medullary pyramids is called_____

Description : Projection of cortex between medullary pyramids is called_____

Last Answer : Projection of cortex between medullary pyramids is called_____

Which of the following is incorrect about juxta medullary nephrons?

Description : Which of the following is incorrect about juxta medullary nephrons?

Last Answer : Which of the following is incorrect about juxta medullary nephrons? A. Vasa recta is prominent B. `Na^( ... limb of Henle D. Loop of Henle is long

What Cells that holow out the medullary cavity?

Description : What Cells that holow out the medullary cavity?

Last Answer : Feel Free to Answer

Medullary carcinoma of thyroid?

Description : Medullary carcinoma of thyroid?

Last Answer : DefinitionMedullary carcinoma of the thyroid is cancer of the thyroid gland that starts in cells that release a hormone called calcitonin. Such cells are called "C" cells.Alternative NamesThyroid - ... type of cancer if you have:A family history of MTCA family history of multiple endocrine

What tissue present in leaves of Pinus conducts food and water laterally? (a) Transfusion tissue (b) Phloem (c) Xylem (d) Medullary rays

Description : What tissue present in leaves of Pinus conducts food and water laterally? (a) Transfusion tissue (b) Phloem (c) Xylem (d) Medullary rays

Last Answer : Ans. ((a))

The emetic action of morphine is due to (a) Irritation of gastrointestinal tract (b) Stimulation of cerebral cortex (c) Stimulation of medullary vomiting center (d) Stimulation of emetic chemoreceptor trigger zone (e) None of the above

Description : The emetic action of morphine is due to (a) Irritation of gastrointestinal tract (b) Stimulation of cerebral cortex (c) Stimulation of medullary vomiting center (d) Stimulation of emetic chemoreceptor trigger zone (e) None of the above

Last Answer : Ans: D

Which one of the following pairs of structures distinguishes a nerve cell from other types of cell? (a) Vacuoles and fibres (b) Flagellum and medullary sheath (c) Nucleus and mitochondria (d) Perikaryon and dendrites

Description : Which one of the following pairs of structures distinguishes a nerve cell from other types of cell? (a) Vacuoles and fibres (b) Flagellum and medullary sheath (c) Nucleus and mitochondria (d) Perikaryon and dendrites

Last Answer : d) Perikaryon and dendrites

Interfascicular cambium develops from the cells of (a) endodermis (b) pericycle (c) medullary rays (d) xylem parenchyma.

Description : Interfascicular cambium develops from the cells of (a) endodermis (b) pericycle (c) medullary rays (d) xylem parenchyma.

Last Answer : (c) medullary rays

Which stage of anesthesia is termed surgical anesthesia? a) III With proper administration of the anesthetic, this stage may be maintained for hours. b) I Stage I is beginning anesthesia, as the patient breathes in the anesthetic mixture and experiences warmth, dizziness, and a feeling of detachment. c) II Stage II is the excitement stage, which may be characterized by struggling, singing, laughing, or crying. d) IV Stage IV is a stage of medullary depression and is reached when too much anesthesia has been administered.

Description : Which stage of anesthesia is termed surgical anesthesia? a) III With proper administration of the anesthetic, this stage may be maintained for hours. b) I Stage I is beginning anesthesia, as the ... IV is a stage of medullary depression and is reached when too much anesthesia has been administered.

Last Answer : a) III With proper administration of the anesthetic, this stage may be maintained for hours.

Pick up the correct statement from the following: Method of sawing timber (A) Tangentially to annual rings, is known as tangential method (B) In four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method (C) Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing (D) All the above

Description : Pick up the correct statement from the following: Method of sawing timber (A) Tangentially to annual rings, is known as tangential method (B) In four quarters such that each board cuts annual rings ... medullary rays and perpendicular to annual rings, is known as radial sawing (D) All the above

Last Answer : Answer: Option D

The age of a tree can be known by examining (A) Cambium layer (B) Annular rings (C) Medullary rays (D) Heart wood

Description : The age of a tree can be known by examining (A) Cambium layer (B) Annular rings (C) Medullary rays (D) Heart wood

Last Answer : Answer: Option B

Initial bradycardia caused by intramuscular injection of atropine is believed to be caused by: A. Stimulation of medullary vagal centre B. Stimulation of vagal ganglia C. Blockade of M2 receptors on SA nodal cells D. Blockade of muscarinic autoreceptors on vagal nerve endings

Description : Initial bradycardia caused by intramuscular injection of atropine is believed to be caused by: A. Stimulation of medullary vagal centre B. Stimulation of vagal ganglia C. Blockade of M2 receptors on SA nodal cells D. Blockade of muscarinic autoreceptors on vagal nerve endings

Last Answer : D. Blockade of muscarinic autoreceptors on vagal nerve endings

Initial bradycardia caused by intramuscular injection of atropine is believed to be caused by: A. Stimulation of medullary vagal centre B. Stimulation of vagal ganglia C. Blockade of M2 receptors on SA nodal cells D. Blockade of muscarinic autoreceptors on vagal nerve endings

Description : Initial bradycardia caused by intramuscular injection of atropine is believed to be caused by: A. Stimulation of medullary vagal centre B. Stimulation of vagal ganglia C. Blockade of M2 receptors on SA nodal cells D. Blockade of muscarinic autoreceptors on vagal nerve endings

Last Answer : D. Blockade of muscarinic autoreceptors on vagal nerve endings

Medullary Thyroid Cancer

Description : Medullary Thyroid Cancer

Last Answer : Medullary thyroid cancer is the third most common of all thyroid cancers. It accounts for 5 to 8 percent of the entire thyroid cancer cases. It is completely different from all the other thyroid ... remove the lymph nodes and fatty tissues within the side of the neck that harbors the cancer.

Medullary vascular bundles are found in

Description : Medullary vascular bundles are found in

Last Answer : 3

Lengthening of long bones in humans occurs in a particular area of the bone. This area is called the: a) medullary canal b) cancellous bone c) periosteum (pron: per-E-ahs-tee-em) d) epiphysis (pron: eh-pif-eh-sis)

Description : Lengthening of long bones in humans occurs in a particular area of the bone. This area is called the: a) medullary canal b) cancellous bone c) periosteum (pron: per-E-ahs-tee-em) d) epiphysis (pron: eh-pif-eh-sis)

Last Answer : ANSWER: D -- Epiphysis

When looking at the cross section of the human tibia, one finds the RED marrow in the: a) medullary cavity b) cancellous bone c) periosteum d) epiphysis

Description : When looking at the cross section of the human tibia, one finds the RED marrow in the: a) medullary cavity b) cancellous bone c) periosteum d) epiphysis

Last Answer : ANSWER: A -- medullary cavity

(a) Draw a diagram of excretory system in human beings and label the following parts. Aorta, kidney, urinary bladder and urethra.(b) How is urine produced and eliminated ? -Biology

Description : (a) Draw a diagram of excretory system in human beings and label the following parts. Aorta, kidney, urinary bladder and urethra.(b) How is urine produced and eliminated ? -Biology

Last Answer : Answer.(a) (b) Blood from the heart comes into the kidneys afferent and efferent arteriols from the renal arteries where it enters about 2-3 million nephrons per kidney. Then, it goes through the ... goes through ureters to bladder and then to urethra where it is excreted out of body as urine.

A condition of failure of kidney to form urine is called

Description : A condition of failure of kidney to form urine is called

Last Answer : A condition of failure of kidney to form urine is called A. Creatinine B. Hematuria C. Anuria D. Ketonuria

In the kidney , the formation of urine involve the following processes arranged as

Description : In the kidney , the formation of urine involve the following processes arranged as

Last Answer : In the kidney , the formation of urine involve the following processes arranged as A. ... and filtration D. Filtration ,secreton and reabsorption

A condition of failure of kidney to form urine is called

Description : A condition of failure of kidney to form urine is called

Last Answer : A condition of failure of kidney to form urine is called A. Creatinine B. Hematuria C. Anuria D. Ketonuria

A condition of failure of kidney to form urine is called

Description : A condition of failure of kidney to form urine is called

Last Answer : A condition of failure of kidney to form urine is called A. Deamination B. Entropy C. Anuria D. None of these

Human kidney can produce urine nearly how many times concentrated than the initial filtrate formed?

Description : Human kidney can produce urine nearly how many times concentrated than the initial filtrate formed?

Last Answer : Human kidney can produce urine nearly how many times concentrated than the initial filtrate formed? A. 2 B. 4 C. 10 D. 100

Go through the following statements. (i) Liver is the site of urine formation. (ii) Urethra is not the part of kidney. (iii) Vasa recta is well develo

Description : Go through the following statements. (i) Liver is the site of urine formation. (ii) Urethra is not the part of kidney. (iii) Vasa recta is well develo

Last Answer : Go through the following statements. (i) Liver is the site of urine formation. (ii) Urethra is ... in renal vein. How many statements are correct?

In the kidney , the formation of urine involve the following processes arranged as

Description : In the kidney , the formation of urine involve the following processes arranged as

Last Answer : In the kidney , the formation of urine involve the following processes arranged as A. ... and filtration D. Filtration, secretion, and reabsorption

In the kidney , the formation of urine involve the following processes arranged as

Description : In the kidney , the formation of urine involve the following processes arranged as

Last Answer : In the kidney , the formation of urine involve the following processes arranged as A. ... and reabsorption D. Secretion, absorption, and filtration

A condition of failure of kidney to form urine is called

Description : A condition of failure of kidney to form urine is called

Last Answer : A condition of failure of kidney to form urine is called A. Diuresis B. Hematuria C. Anuria D. Ketonuria

Is producing urine in the kidney a Chemical change?

Description : Is producing urine in the kidney a Chemical change?

Last Answer : No. The urine is not produced in the kidney. The kidney is afilter.

Is blood in urine only a symptom of kidney cancer or are there other diseases with that symptom?

Description : Is blood in urine only a symptom of kidney cancer or are there other diseases with that symptom?

Last Answer : Blood in your urine is called gross hemeturia. It can be linked to cancer however there are other lesser problems it can be linked to such as kidney stones or UTI.

If there is blood in my urine, could this be a sign of kidney cancer?

Description : If there is blood in my urine, could this be a sign of kidney cancer?

Last Answer : Blood in the urine can indicate a number of issues, including a bladder or kidney infection. I'd try not to worry and wait until you hear what your doctor says.

A condition of failure of kidney to form urine is called (a) anuria (b) deamination (c) uremia (d) none of the

Description : A condition of failure of kidney to form urine is called (a) anuria (b) deamination (c) uremia (d) none of the

Last Answer : (a) anuria

Match the items given in column I with those in column II and select the correct option given below. Column I Column II A. Glycosuria (i) Accumulation of uric acid in joints B. Gout (ii) Mass of crystallised salts within the kidney C. Renal calculi (iii) Inflammation in glomeruli D. Glomerular (iv) Presence of glucose in nephritis urine A B C D (a) (iii) (ii) (iv) (i) (b) (i) (ii) (iii) (iv) (c) (ii) (iii) (i) (iv) (d) (iv) (i) (ii) (iii)

Description : Match the items given in column I with those in column II and select the correct option given below. Column I Column II A. Glycosuria (i) Accumulation of uric acid in joints B. Gout (ii) Mass of crystallised salts within the kidney ... (iii) (iv) (c) (ii) (iii) (i) (iv) (d) (iv) (i) (ii) (iii)

Last Answer : (d) (iv) (i) (ii) (iii)

An important feature of maple syrup urine disease is (A) Patient can not be treated by dietary regulation (B) Without treatment death, of patient may occur by the end of second year of life (C) Blood levels of leucine, isoleucine and serine are increased (D) Excessive brain damage

Description : An important feature of maple syrup urine disease is (A) Patient can not be treated by dietary regulation (B) Without treatment death, of patient may occur by the end of second year of life (C) Blood levels of leucine, isoleucine and serine are increased (D) Excessive brain damage

Last Answer : Answer : D

How can you concentrate better?

Description : How can you concentrate better?

Last Answer : I just read an article about how ylang ylang essential oil helps with focus. I use a blend that has ylang ylang, frankincense, lime, patchouli, and I’m not sure what else. It works well to focus.

Do you think it's a good idea for a mother of a teenage son to advise the son not to date girls, and just concentrate on school?

Description : Do you think it's a good idea for a mother of a teenage son to advise the son not to date girls, and just concentrate on school?

Last Answer : answer:This kind of parenting is begging for a teen pregnancy. I mean, I’m all about encouraging the kid to focus on school but ordering them not to date is asking for rebellion.

What do you think about students and adults taking meds created for ADD to help them concentrate when they do not have ADD?

Description : What do you think about students and adults taking meds created for ADD to help them concentrate when they do not have ADD?

Last Answer : It’s like taking speed.

Can i refrigerate Aloe vera liquid concentrate?

Description : Can i refrigerate Aloe vera liquid concentrate?

Last Answer : Yes you can refridgerate. I would not freeze.