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Worksheets

Excretion - Liver & Kidney

Total questions: 28

Worksheet time: 19mins

Name
Class
Date
1.
Urine is carried from the kidneys to the bladder by two thin tubes called:
a)
Ureters
b)
Tubulars
c)
Capillaries
d)
Urinary Tract 
2.
What is #4?
a)
Kidney
b)
Ureter
c)
Bladder
d)
Urethra
3.
Identify Letter A
a)
Bowman's Capsule
b)
Afferent Arteriole
c)
Efferent Arteriole
d)
Glomerulus
4.
Identify Letter D
a)
Bowman's Capsule
b)
Afferent Arteriole
c)
Efferent Arteriole
d)
Glomerulus
5.
Identify Letter H
a)
Renal Artery
b)
Renal Vein
c)
Descending Loop of Henle
d)
Proximal Convoluted Tubule
6.
Identify Letter I
a)
Distal Convoluted Tubule
b)
Collecting Duct
c)
Peritubular Capillaries
d)
Proximal Convoluted Tubule
7.
Identify Letter J
a)
Distal Convoluted Tubule
b)
Collecting Duct
c)
Peritubular Capillaries
d)
Proximal Convoluted Tubule
8.
Identify Letter N
a)
Ascending Loop of Henle
b)
Vasa Recta
c)
Loop of Henle
d)
Collecting Duct
9.
Identify Letter H
a)
Ureter
b)
Renal Capsule
c)
Renal Coretx
d)
Renal Medulla
10.

Identify Letter I

a)

Renal Pyramid

b)

Renal Capsule

c)

Renal Coretx

d)

Renal Medulla

11.

Identify Letter B

a)

Renal Pyramid

b)

Renal Artery

c)

Renal Vein

d)

Renal Medulla

12.

Identify Letter C

a)

Renal Pyramid

b)

Renal Artery

c)

Renal Vein

d)

Renal Medulla

13.
Identify Letter D
a)
Adrenal Gland
b)
Renal Artery
c)
Renal Vein
d)
Renal Pelvis
14.
Identify Letter G
a)
Ureter
b)
Renal Capsule
c)
Renal Coretx
d)
Renal Medulla
15.
Identify Letter A
a)
Adrenal Gland
b)
Renal Artery
c)
Renal Vein
d)
Renal Pelvis
16.
Identify Letter B
a)
Bowman's Capsule
b)
Afferent Arteriole
c)
Efferent Arteriole
d)
Glomerulus
17.

What is B?

a)

bile duct

b)

bile calaliculi

c)

hepatic artery

d)

sinusoid

18.

What is C?

a)

hepatic vein

b)

sinusoid

c)

hepatic portal vein

d)

bile canaliculi

19.

What is D?

a)

heptic artery

b)

heptic vein

c)

sinusoid

d)

Kupffer cells

20.

What is E?

a)

sinasoid

b)

sinusoid

c)

sinusoed

21.

What type of cell is a Kuppfer cell?

a)

platelet

b)

leucocyte

c)

APC

d)

macrophage

22.
Which vessel brings nutrient-rich, oxygen-poor blood from the small intestines to the liver?
a)
hepatic vein
b)
hepatic portal vein
c)
hepatic artery
d)
inferior vena cava
23.
How is ammonia detoxified by the liver?
a)
using ethanol dehydrogenase
b)
converted into hydrophobic substances
c)
converted into hydrophilic substances
d)
converted into urea
24.

How is alcohol initially processed in detoxification by the liver?

a)

using ethanol dehydrogenase

b)

converted to hydrophobic substances

c)

converted to hydrophilic substances

d)

converted to urea

25.

The removal of amino group from the amino acids is called

a)

Transamination

b)

Deamination

c)

Ketoformation

d)

all of the above

26.

The first 2 enzymes of urea cycle are present in

a)

Cytosol

b)

Chloroplast

c)

Mitochondria

d)

Lysosomes

27.

___________ is the immediate precursor for urea

a)

Aspartate

b)

Ammonia

c)

Fumarate

d)

Arginine

28.

Urea is produced in the liver cells by the

a)

Calvin cycle

b)

Citrulline cycle

c)

Ornithine cycle

d)

Cori cycle