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Which part of human brain is more developed in comparison of others?


A) cerebrum
B) cerebellum
C) optic lobes
D) medulla oblongata

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The largest number of cells bodies of neurons in our body is found in


A) brain
B) spinal cord
C) tongue
D) retina

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The longest cell in the body of an animal is


A) osteocytes
B) neuron
C) chromatophores
D) lymph corpuscles

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Strongest cartilage is


A) hyaline cartilage
B) fibrous cartilage
C) elastic cartilage
D) none of the above

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Skull of man is made up of


A) 10 bones
B) 22 bones
C) 30 bones
D) 24 bones

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Kidneys are not only organs of excretion. Their work is supplemented by


A) liver
B) heart
C) large intestine
D) skin

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A

Excretion means


A) removal of substances present in excess
B) formation of those substances that have some role in the body
C) removal of such substances that have never been part of the body
D) all of the above

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Rh factor is named after


A) Drosophila
B) a Monkey
C) a Rat
D) a Man

Correct Answer

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Which one of following is called pace maker of the heart?


A) SA node
B) AV node
C) Chordae tendianae
D) AV septum

Correct Answer

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Which part of mammalian brain controls the muscular co-ordination?


A) cerebrum
B) cerebellum
C) corpus callosum
D) medulla oblongata

Correct Answer

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B

In man ribs are attached to


A) calvicle
B) ileum
C) sternum
D) scapula

Correct Answer

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Which cell stops dividing after birth?


A) glial cells
B) epithelium
C) liver
D) neuron

Correct Answer

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What is blood pressure?


A) the pressure of blood on the heart muscle
B) the pressure of blood exerted on the walls of arteries and veins
C) the pressure of blood on the walls of veins only
D) the pressure of blood on the walls of arteries only

Correct Answer

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The basic unit of a vertebrate kidney is the


A) ureter
B) nephron
C) malpighian tubule
D) islets of Langerhans

Correct Answer

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The smallest bone in mammals is


A) septomaxillary
B) dentary
C) femur
D) stapes

Correct Answer

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Function of glomerulus in mammalian kidney is


A) reasbsorption of salts
B) urine formation through blood filtration
C) urine collection
D) all of the above

Correct Answer

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The reabsorption of glucose in a nephron occurs in


A) loop of Henle
B) first half of proximal tubule
C) distal convoluted tubule
D) proximal part of collecting ducts

Correct Answer

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B

A mammal excretes nitrogen in the form of


A) ammonium ions
B) amino acids
C) urea
D) uric acid

Correct Answer

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Rh factor was discovered by


A) William Harvey
B) Landsteiner
C) Robert Hook
D) C. De Duve

Correct Answer

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The two kidneys lie


A) at the level of ovaries
B) at the same level
C) left kidney at a higher level than the right one
D) right kidney at a higher level than the left one

Correct Answer

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