Liver

Q.

What are the functions of liver?

Q.

The liver is the largest gland and is associated with various functions, choose one which is not correct.
(a) Metabolism of carbohydrate
(b) Digestion of fat
(c) Formation of bile
(d) Secretion of a hormone called gastrin

Q.

What are the functions of the liver?

Q. Which of the following is not a function of liver?

1. Production of bile
2. Production of insulin
3. Glycogen storage
4. Detoxification

Q.

Where do ultrafiltration, reabsorption and secretion occur in a nephron?

Q. Given below is a list of substances - select the ones that need to be eliminated from the body.

Glucose , excess water , amino acids, urea, carbon dioxide, excess common salt, glycogen , uric acid.

Q. Mucus, saliva, earwax, oil, milk, and tears are secreted by

1. Exocrine glands
2. Endocrine glands
3. Heterocrine glands
4. Compund glands

Q. How does tubular secretion help in maintaining ionic and acid-base balance in body fluids?

Q.

The largest gland in the human body is the ____.

Q. Major components of phloem sap are _______.

1. Sugars and hormones

2. Sucrose and amino acids

3. Minerals and sugars

4. Water and sucrose

Q. Toxic substances are detoxified in human body in

1. Kidney
2. Lungs
3. Liver
4. Stomach

Q. What are the functional and structural units of the liver?

1. Hepatic lobules
2. Gallbladder
3. Glisson’s capsule
4. Acini

Q. Kupffer cells are found in

1. Liver
2. pancreas
3. small intestine
4. colon

Q.

Define excretion. Describe the process of ultrafiltration.

Q. Duct of Bellini in kidney lies in-

1. Pyramid
2. Pelvis
3. Column of Bertini
4. Cortex

Q. Which of the following is the largest gland in our body?

1. Thyroid
2. Pancreas
3. Liver
4. Pituitary gland

Q.

Describe the functions of the liver.

Q. Explain briefly, micturition and disorders of the excretory system

Q. Which one of the following statements is incorrect?

1. Glomerulus along with Bowman’s capsule is called the renal corpuscle.
   
2. The medullary zone of the kidney is divided into a few conical masses called medullary pyramids projecting into the calyces.
   
3. Renal corpuscle, proximal convoluted tubule (PCT) and distal convoluted tubule (DCT) of the nephron are situated in the cortical region of kidney.
4. Inside the kidney the cortical region extends in between the medullary pyramids as renal pelvis.
   

Q. The following abbreviations are used in the context of excretory functions, what do they stand for?

a. ANF

b. ADH

c. GFR

d. DCT

Q.

What is the ratio of the concentrated filtrate to that of the initial filtrate?

Q.

The first step in urine formation is the ____ of the blood, which is carried by the____ and is called_____.

Q. Diagram of alimentary canal of man is given. Parts labelled as a, b , c, d and e.

1. (a) Liver, (b) Oesophagus, (c) Gall Liver, (D) Pancreas, (e) Large intestine
2. (a) Gall Bladder, (b) Oesophagus, (c) Gall Liver, (D) Pancreas, (e) Large intestine
3. (a) Liver, (b) Pharynx, (c)Bladder, (d) Pancreas, (e) Large intestine
4. (a) Gall Bladder, (b) Pharynx, (c) Bladder, (d) Pancreas, (e) Large intestine

Q. Lobes of the liver are separated by a fibrous structure called ___________.

1. falciform ligament
2. coronary ligament
3. none of the above
4. ligamentum venosum

Q. What are the functional and structural units of the liver?

1. Gallbladder
2. Acini
3. Glisson’s capsule
4. Hepatic lobules

Q.

The largest gland in human body is

1. Pancreas

2. Liver

3. Pituitary

4. Thyroid

Q. Label the following nephrons with respect to their placement in the kidney

1. Posterior pituitary to release vasopressin
2. Juxtaglomerular cells to remove renin
3. Adrenal cortex to release aldosterone
4. Adrenal medulla to release adrenaline

Q. The following substances are the excretory products in animals. Choose the least toxic form among them?

Q. Kupffer cells are found in

1. Liver
2. pancreas
3. small intestine
4. colon

Q. Kidney Disease or kidney failure has a side effect this patient show decrease in RBC production why? for two mark question