Excretion in Man
Hair and blood vessels
Hair and sweat gland
Sweat gland and sensory nerve endings
Sebaceous gland and blood vessels
Skin becomes dry.
Hair becomes brittle.
Chance of microbial infection.
Capillary and vascular fragility.
All of them
The two sentences are true.
The two sentences are not true.
The 1st sentence is true while the 2nd one is not true.
The 1st sentence is not true while the 2nd one is true.
Hepatic portal vein
C, B, A, D
C, B, D, A
B, C, A, D
A, C, D, B
Sweat gland / hair follicle / blood vessels / sebaceous gland
Blood capillary / sebaceous gland / nerve endings / hair shaft
Sweat tube / sebaceous gland / hair muscle / hair follicle
Nerve ending / fat gland / hair muscle / sweat gland
A and B
B and C
A and C
The same excretory processes.
The same location in the kidney.
The same amount of glucose.
The presence of urea in each of them.
It filters urea out of the bloodstream
It delivers urine from the bladder to outside the body
It transfers urine from the kidneys to the bladder
It prevents urine from leaking out of the bladder
A. Kidney dialysis
B. Kidney transplant
C. Both A and B
D. Blood transfusion
In the liver but eliminated mostly through kidneys
In kidneys but eliminated mostly through liver
In kidneys as well as eliminated by kidneys
In liver and also eliminated by the same through bile
Sphincter muscle relaxes.
Bladder expands like an elastic sac.
Bladder wall relaxes.
Muscles in the abdominal wall relax.
Circulatory and muscular
Nervous and muscular
Excretory and circulatory
Nervous and excretory
Is free of large proteins and blood cells.
Contains higher amount of glucose.
Contains higher amount of water.
Is free of mineral salts.
Proximal convoluted tubules
Distal convoluted tubules
Loops of Henle
Disturbance in the function of Bowman’ capsule
Shortening of nephron’s tubules
Increase in the efficiency of Bowman’s capsule
Disturbance in the function of renal tubules
We don’t feel cold when we touch an object like ice.
Inability to pick things up.
All of them.
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